JP6002133B2 - Nep阻害剤の製造に有用な中間体の新規調製方法 - Google Patents
Nep阻害剤の製造に有用な中間体の新規調製方法 Download PDFInfo
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- JP6002133B2 JP6002133B2 JP2013525280A JP2013525280A JP6002133B2 JP 6002133 B2 JP6002133 B2 JP 6002133B2 JP 2013525280 A JP2013525280 A JP 2013525280A JP 2013525280 A JP2013525280 A JP 2013525280A JP 6002133 B2 JP6002133 B2 JP 6002133B2
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- 238000000034 method Methods 0.000 title claims description 68
- 239000003112 inhibitor Substances 0.000 title claims description 22
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- 230000008569 process Effects 0.000 title claims description 9
- 239000000543 intermediate Substances 0.000 title description 19
- 238000004519 manufacturing process Methods 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims description 183
- 239000003446 ligand Substances 0.000 claims description 151
- 150000003839 salts Chemical group 0.000 claims description 143
- -1 succinimidyl Chemical group 0.000 claims description 106
- 239000003054 catalyst Substances 0.000 claims description 79
- 239000010948 rhodium Substances 0.000 claims description 73
- 229910052739 hydrogen Inorganic materials 0.000 claims description 72
- 239000001257 hydrogen Substances 0.000 claims description 71
- 150000003624 transition metals Chemical class 0.000 claims description 68
- 229910052723 transition metal Inorganic materials 0.000 claims description 65
- 125000002524 organometallic group Chemical group 0.000 claims description 56
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 50
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 42
- 229910052757 nitrogen Chemical group 0.000 claims description 42
- 229910052717 sulfur Inorganic materials 0.000 claims description 41
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 34
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 34
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 33
- 125000003118 aryl group Chemical group 0.000 claims description 28
- 102000003729 Neprilysin Human genes 0.000 claims description 26
- 108090000028 Neprilysin Proteins 0.000 claims description 26
- GYZZZILPVUYAFJ-UHFFFAOYSA-N phanephos Chemical compound C1CC(C(=C2)P(C=3C=CC=CC=3)C=3C=CC=CC=3)=CC=C2CCC2=CC=C1C=C2P(C=1C=CC=CC=1)C1=CC=CC=C1 GYZZZILPVUYAFJ-UHFFFAOYSA-N 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 23
- 238000006722 reduction reaction Methods 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 18
- 125000004185 ester group Chemical group 0.000 claims description 18
- 239000000651 prodrug Substances 0.000 claims description 18
- 229940002612 prodrug Drugs 0.000 claims description 18
- 229910052703 rhodium Inorganic materials 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- 125000000623 heterocyclic group Chemical group 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 13
- 229910052707 ruthenium Inorganic materials 0.000 claims description 13
- 150000003951 lactams Chemical group 0.000 claims description 11
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- YSOSYULWEYFKPL-UHFFFAOYSA-N OOCCF Chemical compound OOCCF YSOSYULWEYFKPL-UHFFFAOYSA-N 0.000 claims description 10
- CTYPJIUQROQJBG-JWQCQUIFSA-N [(2r,4r)-4-diphenylphosphanylpentan-2-yl]-diphenylphosphane Chemical compound C=1C=CC=CC=1P([C@H](C)C[C@@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 CTYPJIUQROQJBG-JWQCQUIFSA-N 0.000 claims description 10
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 125000002950 monocyclic group Chemical group 0.000 claims description 8
- 238000003786 synthesis reaction Methods 0.000 claims description 8
- JXTNUXJSXXIIFE-HZMYXVCSSA-N (z,4r)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pent-2-enoic acid Chemical compound C1=CC(C[C@H](/C=C(/C)C(O)=O)NC(=O)OC(C)(C)C)=CC=C1C1=CC=CC=C1 JXTNUXJSXXIIFE-HZMYXVCSSA-N 0.000 claims description 7
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 7
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 7
- 150000002148 esters Chemical group 0.000 claims description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 7
- 150000003346 selenoethers Chemical class 0.000 claims description 7
- SKXXXRFPVHLNLJ-UWXQCODUSA-N [(4r,5r)-5-[bis(4-methoxy-3,5-dimethylphenyl)phosphanylmethyl]-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-bis(4-methoxy-3,5-dimethylphenyl)phosphane Chemical compound C1=C(C)C(OC)=C(C)C=C1P(C=1C=C(C)C(OC)=C(C)C=1)C[C@H]1[C@H](CP(C=2C=C(C)C(OC)=C(C)C=2)C=2C=C(C)C(OC)=C(C)C=2)OC(C)(C)O1 SKXXXRFPVHLNLJ-UWXQCODUSA-N 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- 239000007800 oxidant agent Substances 0.000 claims description 6
- 125000002619 bicyclic group Chemical group 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 125000000490 cinnamyl group Chemical group C(C=CC1=CC=CC=C1)* 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 238000007142 ring opening reaction Methods 0.000 claims description 5
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 5
- 125000004646 sulfenyl group Chemical group S(*)* 0.000 claims description 5
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 5
- 125000005842 heteroatom Chemical group 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 125000006413 ring segment Chemical group 0.000 claims description 4
- LQFLPIKPBIXIGC-DNMUUUJGSA-N (z,4r)-4-amino-2-methyl-5-(4-phenylphenyl)pent-2-enoic acid;hydrochloride Chemical compound Cl.C1=CC(C[C@@H](N)/C=C(/C)C(O)=O)=CC=C1C1=CC=CC=C1 LQFLPIKPBIXIGC-DNMUUUJGSA-N 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- YZZNKFDTPRWHHB-SSDOTTSWSA-N ethyl (2r)-2-amino-2-methylbutanoate Chemical compound CCOC(=O)[C@](C)(N)CC YZZNKFDTPRWHHB-SSDOTTSWSA-N 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 125000000547 substituted alkyl group Chemical group 0.000 claims 3
- 125000004494 ethyl ester group Chemical group 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 50
- 239000000203 mixture Substances 0.000 description 50
- 239000002904 solvent Substances 0.000 description 30
- 125000000217 alkyl group Chemical group 0.000 description 25
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 20
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 18
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 17
- 230000009467 reduction Effects 0.000 description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 16
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000002585 base Substances 0.000 description 15
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 15
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 15
- 238000004128 high performance liquid chromatography Methods 0.000 description 14
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- 239000012071 phase Substances 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000002638 heterogeneous catalyst Substances 0.000 description 12
- 238000009904 heterogeneous catalytic hydrogenation reaction Methods 0.000 description 12
- 229940011051 isopropyl acetate Drugs 0.000 description 12
- GWYFCOCPABKNJV-UHFFFAOYSA-M isovalerate Chemical compound CC(C)CC([O-])=O GWYFCOCPABKNJV-UHFFFAOYSA-M 0.000 description 12
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 11
- 125000001424 substituent group Chemical group 0.000 description 11
- 229910052796 boron Inorganic materials 0.000 description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 10
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- HIOHMDWKFNAJMY-UHFFFAOYSA-N bis(3,5-dimethylphenyl)-ethylphosphane Chemical compound C=1C(C)=CC(C)=CC=1P(CC)C1=CC(C)=CC(C)=C1 HIOHMDWKFNAJMY-UHFFFAOYSA-N 0.000 description 9
- FWXAUDSWDBGCMN-ZEQRLZLVSA-N chiraphos Chemical compound C=1C=CC=CC=1P([C@@H](C)[C@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 FWXAUDSWDBGCMN-ZEQRLZLVSA-N 0.000 description 9
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- 0 *N(C(Cc(cc1)ccc1-c1ccccc1)CC1=C)C1=O Chemical compound *N(C(Cc(cc1)ccc1-c1ccccc1)CC1=C)C1=O 0.000 description 8
- MUALRAIOVNYAIW-UHFFFAOYSA-N binap Chemical compound C1=CC=CC=C1P(C=1C(=C2C=CC=CC2=CC=1)C=1C2=CC=CC=C2C=CC=1P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 MUALRAIOVNYAIW-UHFFFAOYSA-N 0.000 description 8
- 239000011669 selenium Substances 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 7
- 102000002723 Atrial Natriuretic Factor Human genes 0.000 description 7
- 101800001288 Atrial natriuretic factor Proteins 0.000 description 7
- 101800001890 Atrial natriuretic peptide Proteins 0.000 description 7
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 7
- WHOBZBLBTZHMGY-UHFFFAOYSA-N ditert-butyl(ethyl)phosphane Chemical compound CCP(C(C)(C)C)C(C)(C)C WHOBZBLBTZHMGY-UHFFFAOYSA-N 0.000 description 7
- 239000003814 drug Substances 0.000 description 7
- 238000011068 loading method Methods 0.000 description 7
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- 239000011734 sodium Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- ZYDFMALMXODNSZ-FQEVSTJZSA-N tert-butyl (2r)-4-methyl-5-oxo-2-[(4-phenylphenyl)methyl]-2h-pyrrole-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1C(=O)C(C)=C[C@H]1CC1=CC=C(C=2C=CC=CC=2)C=C1 ZYDFMALMXODNSZ-FQEVSTJZSA-N 0.000 description 7
- YNELJETWNMPEEH-UZLBHIALSA-N (2r,4s)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pentanoic acid Chemical compound C1=CC(C[C@H](C[C@@H](C)C(O)=O)NC(=O)OC(C)(C)C)=CC=C1C1=CC=CC=C1 YNELJETWNMPEEH-UZLBHIALSA-N 0.000 description 6
- YNELJETWNMPEEH-JXFKEZNVSA-N (2s,4s)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(4-phenylphenyl)pentanoic acid Chemical compound C1=CC(C[C@H](C[C@H](C)C(O)=O)NC(=O)OC(C)(C)C)=CC=C1C1=CC=CC=C1 YNELJETWNMPEEH-JXFKEZNVSA-N 0.000 description 6
- YQTCQNIPQMJNTI-UHFFFAOYSA-N 2,2-dimethylpropan-1-one Chemical group CC(C)(C)[C]=O YQTCQNIPQMJNTI-UHFFFAOYSA-N 0.000 description 6
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- KRJVQCZJJSUHHO-UHFFFAOYSA-N [2-(2-diphenylphosphanyl-6-methoxyphenyl)-3-methoxyphenyl]-diphenylphosphane Chemical compound COC=1C=CC=C(P(C=2C=CC=CC=2)C=2C=CC=CC=2)C=1C=1C(OC)=CC=CC=1P(C=1C=CC=CC=1)C1=CC=CC=C1 KRJVQCZJJSUHHO-UHFFFAOYSA-N 0.000 description 6
- 125000003545 alkoxy group Chemical group 0.000 description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 6
- NSQLIUXCMFBZME-MPVJKSABSA-N carperitide Chemical compound C([C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](C(NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CSSC[C@@H](C(=O)N1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(O)=O)=O)[C@@H](C)CC)C1=CC=CC=C1 NSQLIUXCMFBZME-MPVJKSABSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 6
- OXTKXGVJXOBALA-UHFFFAOYSA-N ethyl-bis(2-methylphenyl)phosphane Chemical compound C=1C=CC=C(C)C=1P(CC)C1=CC=CC=C1C OXTKXGVJXOBALA-UHFFFAOYSA-N 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
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- WYQSHANVHAFQDX-UZLBHIALSA-N tert-butyl (3r,5s)-3-methyl-2-oxo-5-[(4-phenylphenyl)methyl]pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1C(=O)[C@H](C)C[C@H]1CC1=CC=C(C=2C=CC=CC=2)C=C1 WYQSHANVHAFQDX-UZLBHIALSA-N 0.000 description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 6
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- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
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- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 5
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- FWXAUDSWDBGCMN-DNQXCXABSA-N [(2r,3r)-3-diphenylphosphanylbutan-2-yl]-diphenylphosphane Chemical compound C=1C=CC=CC=1P([C@H](C)[C@@H](C)P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 FWXAUDSWDBGCMN-DNQXCXABSA-N 0.000 description 5
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- 125000004432 carbon atom Chemical group C* 0.000 description 5
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
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- IUBQJLUDMLPAGT-UHFFFAOYSA-N potassium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([K])[Si](C)(C)C IUBQJLUDMLPAGT-UHFFFAOYSA-N 0.000 description 5
- 125000006239 protecting group Chemical group 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- WYQSHANVHAFQDX-JXFKEZNVSA-N tert-butyl (3s,5s)-3-methyl-2-oxo-5-[(4-phenylphenyl)methyl]pyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1C(=O)[C@@H](C)C[C@H]1CC1=CC=C(C=2C=CC=CC=2)C=C1 WYQSHANVHAFQDX-JXFKEZNVSA-N 0.000 description 5
- LAXRNWSASWOFOT-UHFFFAOYSA-J (cymene)ruthenium dichloride dimer Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Ru+2].[Ru+2].CC(C)C1=CC=C(C)C=C1.CC(C)C1=CC=C(C)C=C1 LAXRNWSASWOFOT-UHFFFAOYSA-J 0.000 description 4
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 241000124008 Mammalia Species 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 2
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- FGFVYCGFTBHYSE-UHFFFAOYSA-N cyclopenta-1,3-diene dicyclohexyl-[3-phosphanyl-2-[4-(trifluoromethyl)phenyl]cyclopenta-2,4-dien-1-yl]phosphane iron(2+) Chemical compound FC(C1=CC=C(C=C1)C=1[C-](C=CC1P(C1CCCCC1)C1CCCCC1)P)(F)F.[CH-]1C=CC=C1.[Fe+2] FGFVYCGFTBHYSE-UHFFFAOYSA-N 0.000 description 1
- 125000000058 cyclopentadienyl group Chemical group C1(=CC=CC1)* 0.000 description 1
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- 238000006900 dealkylation reaction Methods 0.000 description 1
- 125000002704 decyl group Chemical class [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- HDULBKVLSJEMGN-UHFFFAOYSA-N dicyclohexylphosphane Chemical compound C1CCCCC1PC1CCCCC1 HDULBKVLSJEMGN-UHFFFAOYSA-N 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- JMRYOSQOYJBDOI-UHFFFAOYSA-N dilithium;di(propan-2-yl)azanide Chemical compound [Li+].CC(C)[N-]C(C)C.CC(C)N([Li])C(C)C JMRYOSQOYJBDOI-UHFFFAOYSA-N 0.000 description 1
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- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
- 229940042400 direct acting antivirals phosphonic acid derivative Drugs 0.000 description 1
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- CETRZFQIITUQQL-UHFFFAOYSA-N dmso dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- 125000003438 dodecyl group Chemical class [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000132 electrospray ionisation Methods 0.000 description 1
- 238000006735 epoxidation reaction Methods 0.000 description 1
- AFAXGSQYZLGZPG-UHFFFAOYSA-N ethanedisulfonic acid Chemical compound OS(=O)(=O)CCS(O)(=O)=O AFAXGSQYZLGZPG-UHFFFAOYSA-N 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- OCLXJTCGWSSVOE-UHFFFAOYSA-N ethanol etoh Chemical compound CCO.CCO OCLXJTCGWSSVOE-UHFFFAOYSA-N 0.000 description 1
- VVGXPBPQPIDOGJ-UHFFFAOYSA-N ethyl-bis(2-methoxyphenyl)phosphane Chemical compound C=1C=CC=C(OC)C=1P(CC)C1=CC=CC=C1OC VVGXPBPQPIDOGJ-UHFFFAOYSA-N 0.000 description 1
- SIVVHUQWDOGLJN-UHFFFAOYSA-N ethylsulfamic acid Chemical group CCNS(O)(=O)=O SIVVHUQWDOGLJN-UHFFFAOYSA-N 0.000 description 1
- OJCSPXHYDFONPU-UHFFFAOYSA-N etoac etoac Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
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- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 125000003187 heptyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005446 heptyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical class [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- SYJRVVFAAIUVDH-UHFFFAOYSA-N ipa isopropanol Chemical compound CC(C)O.CC(C)O SYJRVVFAAIUVDH-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 229910000103 lithium hydride Inorganic materials 0.000 description 1
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- AZVCGYPLLBEUNV-UHFFFAOYSA-N lithium;ethanolate Chemical compound [Li+].CC[O-] AZVCGYPLLBEUNV-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 125000001421 myristyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- KVBGVZZKJNLNJU-UHFFFAOYSA-N naphthalene-2-sulfonic acid Chemical compound C1=CC=CC2=CC(S(=O)(=O)O)=CC=C21 KVBGVZZKJNLNJU-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
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- 230000001452 natriuretic effect Effects 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000004355 nitrogen functional group Chemical group 0.000 description 1
- 125000001400 nonyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- 125000002347 octyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007833 oxidative deamination reaction Methods 0.000 description 1
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- 239000001301 oxygen Substances 0.000 description 1
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 description 1
- 125000000913 palmityl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 125000001147 pentyl group Chemical class C(CCCC)* 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- WJCXADMLESSGRI-UHFFFAOYSA-N phenyl selenohypochlorite Chemical compound Cl[Se]C1=CC=CC=C1 WJCXADMLESSGRI-UHFFFAOYSA-N 0.000 description 1
- NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 150000003007 phosphonic acid derivatives Chemical class 0.000 description 1
- 150000003009 phosphonic acids Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical class OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- ZMJJCODMIXQWCQ-UHFFFAOYSA-N potassium;di(propan-2-yl)azanide Chemical compound [K+].CC(C)[N-]C(C)C ZMJJCODMIXQWCQ-UHFFFAOYSA-N 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001436 propyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HLIBNTOXKQCYMV-UHFFFAOYSA-N propylsulfamic acid Chemical compound CCCNS(O)(=O)=O HLIBNTOXKQCYMV-UHFFFAOYSA-N 0.000 description 1
- 208000005333 pulmonary edema Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- HNJBEVLQSNELDL-YZRHJBSPSA-N pyrrolidin-2-one Chemical group O=C1CC[14CH2]N1 HNJBEVLQSNELDL-YZRHJBSPSA-N 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- JPJALAQPGMAKDF-UHFFFAOYSA-N selenium dioxide Chemical compound O=[Se]=O JPJALAQPGMAKDF-UHFFFAOYSA-N 0.000 description 1
- ZIJTYIRGFVHPHZ-UHFFFAOYSA-N selenium oxide(seo) Chemical class [Se]=O ZIJTYIRGFVHPHZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- PHICBFWUYUCFKS-UHFFFAOYSA-N spiro[4.4]nonane Chemical compound C1CCCC21CCCC2 PHICBFWUYUCFKS-UHFFFAOYSA-N 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid group Chemical class S(N)(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- PSLXDXAKXLAOHT-FQEVSTJZSA-N tert-butyl (5r)-3-methylidene-2-oxo-5-[(4-phenylphenyl)methyl]pyrrolidine-1-carboxylate Chemical compound C1C(=C)C(=O)N(C(=O)OC(C)(C)C)[C@@H]1CC1=CC=C(C=2C=CC=CC=2)C=C1 PSLXDXAKXLAOHT-FQEVSTJZSA-N 0.000 description 1
- MFJKZXLOHPVLBS-UHFFFAOYSA-N tert-butyl 5-oxo-2h-pyrrole-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CC=CC1=O MFJKZXLOHPVLBS-UHFFFAOYSA-N 0.000 description 1
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical group C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 1
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 description 1
- WHRNULOCNSKMGB-UHFFFAOYSA-N tetrahydrofuran thf Chemical compound C1CCOC1.C1CCOC1 WHRNULOCNSKMGB-UHFFFAOYSA-N 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- PHCBRBWANGJMHS-UHFFFAOYSA-J tetrasodium;disulfate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O PHCBRBWANGJMHS-UHFFFAOYSA-J 0.000 description 1
- WROMPOXWARCANT-UHFFFAOYSA-N tfa trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F.OC(=O)C(F)(F)F WROMPOXWARCANT-UHFFFAOYSA-N 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 125000004665 trialkylsilyl group Chemical group 0.000 description 1
- 125000005106 triarylsilyl group Chemical group 0.000 description 1
- WLPUWLXVBWGYMZ-UHFFFAOYSA-N tricyclohexylphosphine Chemical compound C1CCCCC1P(C1CCCCC1)C1CCCCC1 WLPUWLXVBWGYMZ-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000002948 undecyl group Chemical class [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 230000002883 vasorelaxation effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
- C07C227/20—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters by hydrolysis of N-acylated amino-acids or derivatives thereof, e.g. hydrolysis of carbamates
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/22—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from lactams, cyclic ketones or cyclic oximes, e.g. by reactions involving Beckmann rearrangement
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/30—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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Description
セクションA:式(2)の化合物の調製方法
セクションB:新規かつ進歩的な(novel and inventive)発明化合物
セクションC:実施例
セクションA.1:
第1態様において、本発明は、本明細書中で定義される式(1)の化合物またはその塩を、前記のスキーム1(式中、式(4)および(5)の化合物は本明細書中で定義した通りである)に略記したように、本明細書で定義される式(2)の化合物またはその塩に変換するための方法に関する。セクションA.1.1、A.1.2およびA.1.3に記載の中間プロセスステップも本発明の実施形態である。
一実施形態において、本発明は、式(4)の化合物:
式(1)の化合物:
式(1a)の化合物:
別の態様において、本発明は、式(5)による化合物:
式(4)の化合物:
別の実施形態において、本発明の主題は、式(2)による化合物:
式(5)による化合物:
式(5a)による化合物:
(R)−2,2’−ビス(ジ−p−トリルホスフィノ)−1,1’−ビナプタレン=(R)−Tol−BINAP
(S)−2,2’−ビス(ジ−p−トリルホスフィノ)−1,1’−ビナプタレン=(S)−Tol−BINAP
(R)−2,2’−ビス(ジフェニルホスフィノ)−1,1’−ビナプタレン=(R)−BINAP
(S)−2,2’−ビス(ジフェニルホスフィノ)−1,1’−ビナプタレン=(S)−BINAP
(R)−(+)−2,2’−ビス[ジ(3,5−キシリル)ホスフィノ]−1,1’−ビナフチル=(R)−Xyl−BINAP
(S)−(+)−2,2’−ビス[ジ(3,5−キシリル)ホスフィノ]−1,1’−ビナフチル=(S)−Xyl−BINAP
(2R,4R)−2,4−ビス(ジフェニルホスフィノ)ペンタン=(R,R)−BDPP
(2S,4S)−2,4−ビス(ジフェニルホスフィノ)ペンタン=(S,S)−BDPP
(4R,5R)−4,5−ビス(ジフェニルホスフィノ−メチル)−2,2−ジメチル−1,3−ジオキソラン=(R,R)−DIOP
(4S,5S)−4,5−ビス(ジフェニルホスフィノ−メチル)−2,2−ジメチル−1,3−ジオキソラン=(S,S)−DIOP
(R)−(−)−5,5’−ビス[ジ(3,5−ジ−t−ブチル−4−メトキシフェニル)ホスフィノ]−4,4’−ビ−1,3−ベンゾジオキソール=(R,R)−MOD−DIOP
である。
(2S,3S)−(−)−ビス(ジフェニルホスフィノ)ブタン=(S,S)−Chiraphos
(2R,3R)−(+)−ビス(ジフェニルホスフィノ)ブタン=(R,R)−Chiraphos
(R)−4,12−ビス(ジフェニルホスフィノ)−[2.2]−パラシクロペンタン=(R)−PhanePhos
(S)−4,12−ビス(ジフェニルホスフィノ)−[2.2]−パラシクロペンタン=(S)−PhanePhos
(R)−4,12−ビス(ジ(3,5−キシリル)ホスフィノ)−[2.2]−パラシクロペンタン=(R)−Xyl−PhanePhos
(S)−4,12−ビス(ジ(3,5−キシリル)ホスフィノ)−[2.2]−パラシクロペンタン=(S)−Xyl−PhanePhos
(R)−4,12−ビス(ジ(p−トリル)ホスフィノ)−[2.2]−パラシクロペンタン=(R)−Tol−PhanePhos
(R)−4,12−ビス(ジ(p−メトキシフェニル)ホスフィノ)−[2.2]−パラシクロペンタン=(R)−An−PhanePhos
(R)−4,12−ビス(ジ(p−メトキシ−3,5−ジメチルフェニル)ホスフィノ)−[2.2]−パラシクロペンタン=(R)−MeO−Xyl−PhanePhos
(αS,αS)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(R,R)−1,1’−ビス(ジシクロヘキシルホスフィノ)フェロセン(=Mandyphos SL−M002−2)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス(ジフェニルホスフィノ)フェロセン(=Mandyphos SL−M001−1)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス(ジシクロヘキシルホスフィノ)フェロセン(=Mandyphos SL−M002−1)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス−[ジ(ビス−(3,5−トリフルオロメチル)フェニル)−ホスフィノ]フェロセン(=Mandyphos SL−M003−1)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス[ジ(3,5−ジメチル−4−メトキシフェニル)ホスフィノ]フェロセン(=Mandyphos SL−M004−1)
(αS,αS)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(R,R)−1,1’−ビス[ジ(3,5−ジメチル−4−メトキシフェニル)ホスフィノ]フェロセン(=Mandyphos SL−M004−2)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス[ジ(3,5−ジメチルフェニル)ホスフィノ]フェロセン(=Mandyphos SL−M009−1)
(1R,1’R)−1,1’−ビス[ビス(3,5−tert−ブチル−4−メトキシフェニル)ホスフィノ]−2,2’−ビス[(R)−(ジメチルアミノ)フェニルメチル]フェロセン(=Mandyphos SL−M010−1)
(αR,αR)−2,2’−ビス(α−N,N−ジメチルアミノフェニルメチル)−(S,S)−1,1’−ビス[ジ−(2−メチルフェニル)ホスフィノ]−フェロセン(=Mandyphos SL−M012−1)
である。
(R)−1−[(S)−2−(ビス(2−ナプチル)−ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J216−1)
(S)−1−[(R)−2−ビス(2−イソプロポキシフェニル)ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J226−2)
(S)−1−[(R)−2−ジフェニルホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J002−2)
(R)−1−[(S)−2−シクロヘキシルホスフィノ)フェロセニル]エチルジフェニルホスフィン(=Josiphos SL−J004−1)
(S)−1−[(R)−2−ジ(4−トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J011−2)
(R)−1−[(S)−2−[ビス(4−メチル−フェニル)ホスフィノ]フェロセニル}エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J012−1)
(S)−1−[(RP)−2−[ビス(4−メトキシ−3,5−ジメチル−フェニル)ホスフィノ]フェロセニル}エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J013−2)
(R)−1−[(S)−2−[ビス(4−フルオロ−フェニル)ホスフィノ]フェロセニル}エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J014−1)
(R)−1−[(S)−2−[ビス(4−メトキシ−フェニル)ホスフィノ]フェロセニル}エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J202−1)
(S)−1−[(R)−2−(ビス(2−フリル)−ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J212−2)
(S)−1−[(R)−2−(ビス(2−ナプチル)−ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J216−2)
(S)−1−[(R)−2−ジエチルホスフィノ)フェロセニル]エチルジ(tert−ブチル)−ホスフィン(=Josiphos SL−J301−2)
(S)−1−[(R)−2−ジ(tert−ブチル)−ホスフィノ)フェロセニル]エチルジフェニルホスフィン(=Josiphos SL−J502−2)
1−[(1,1−ジメチルエチル)ホスフィニル]−2−[(1R)−1−(ジフェニルホスフィノ)エチル]−(1R)−フェロセン(=Josiphos SL−J681−1)
1−[(1,1−ジメチルエチル)ホスフィニル]−2−[(1S)−1−(ジフェニルホスフィノ)エチル]− (1S)−フェロセン(=Josiphos SL−J681−2)
(S)−1−[(R)−2−[ビス(4−フルオロフェニル)ホスフィノ]フェロセニル}エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J014−2)
(R)−1−[(S)−2−(ジ−2−フリルホスフィノ)−フェロセニル]エチルジ−3,5−キシリルホスフィン(=Josiphos SL−J015−1)
(R)−1−[(S)−2−ジ−(3,5−ビス(トリフルオロメチル)フェニル)ホスフィノ)フェロセニル]エチルジ−t−ブチルホスフィン(=Josiphos SL−J210−1)
(S)−1−[(R)−2−ジ−2−フリルホスフィノ)フェロセニル]エチルジ−(2−メチルフェニル)ホスフィン(=Josiphos SL−J452−2)
(S)−1−[(R)−2−ジ−(3,5−ビス(トリフルオロメチル)フェニル)ホスフィノ)フェロセニル]エチルジ−t−ブチルホスフィン(=Josiphos SL−J210−2)
(R)−1−[(S)−2−ジフェニルホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J002−1)
(R)−1−[(S)−2−ジシクロヘキシルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン(=Josiphos SL−J003−1)
(R)−1−[(S)−2−(ジフェニルホスフィノ)フェロセニル]エチルジ(3,5−キシリル)ホスフィン(=Josiphos SL−J005−1)
(S)−1−[(R)−2−(ジフェニルホスフィノ)フェロセニル]エチルジ(3,5−キシリル)ホスフィン(=Josiphos SL−J005−2)
(R)−1−[(S)−2−ジ−(3,5−ビス(トリフルオロメチル)フェニル)−ホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン(=Josiphos SL−J006−1)
(S)−1−[(S)−2−ジ−(3,5−ビス(トリフルオロメチル)フェニル)−ホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン(=Josiphos SL−J006−2)
(R)−1−[(S)−2−ジ−(3,5−ビス(トリフルオロメチル)フェニル)−ホスフィノ)−フェロセニル]エチルジ(3,5−ジメチルフェニル)ホスフィン(=Josiphos SL−J008−1)
(R)−1−[(S)−2−ジシクロヘキシルホスフィノ)フェロセニル]エチルジ−tert−ブチルホスフィン(=Josiphos SL−J009−1)
(R)−1−[(S)−2−ジ(4−トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ−tert.−ブチルホスフィン(=Josiphos SL−J011−1)
(R)−1−[(SP)−2−[ビス(4−メトキシ−3,5−ジメチルフェニル)ホスフィノ]フェロセニル}エチルジ−tert−ブチルホスフィン(=Josiphos SL−J013−1)
(R)−1−[(S)−2−ビス(2−メチルフェニル)ホスフィノ)フェロセニル]エチルジ(tert−ブチル)−ホスフィン(=Josiphos SL−J211−1)
(R)−1−[(S)−2−ジエチルホスフィノ)フェロセニル]エチルジ(tert−ブチル)−ホスフィン(=Josiphos SL−J301−1)
(R)−1−[(S)−2−ジ−エチルホスフィノ)フェロセニル]エチルジ−(2−メチルフェニル)ホスフィン(=Josiphos SL−J302−1)
(R)−1−[(S)−2−ビス(4−トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルビス(4−トリフルオロメチル)−ホスフィン(=Josiphos SL−J403−1)
(R)−1−[(S)−2−ビス(3,5−ジメチルフェニル)ホスフィノ)フェロセニル]エチルビス(3,5−ジメチルフェニル)−ホスフィン(=Josiphos SL−J408−1)
(R)−1−[(S)−2−ビス(3,5−ジメチルフェニル)ホスフィノ)フェロセニル]エチルビス[ビス−(3,5−トリフルオロメチル)フェニル]−ホスフィン(=Josiphos SL−J412−1)
(R)−1−[(S)−2−ビス(2−メトキシフェニル)ホスフィノ)フェロセニル]エチルビス(2−メトキシフェニル)−ホスフィン(=Josiphos SL−J430−1)
(R)−1−[(S)−2−ビス(2−イソプロポキシフェニル)ホスフィノ)フェロセニル]エチルビス(3,5−ジメチルフェニル)−ホスフィン(=Josiphos SL−J431−1)
(R)−1−[(S)−2−ジ(tert−ブチル)ホスフィノ)フェロセニル]エチルビス(3,5−ジメチルフェニル)−ホスフィン(=Josiphos SL−J501−1)
(R)−1−[(S)−2−ジエチルホスフィノ)フェロセニル]エチルビス(2−メチルフェニル)−ホスフィン(=Josiphos SL−J503−1)
(R)−1−[(S)−2−シクロヘキシルホスフィノ)フェロセニル]エチルビス(2−メチルフェニル)−ホスフィン(=Josiphos SL−J504−1)
(S)−1−[(R)−2−シクロヘキシルホスフィノ)フェロセニル]エチルビス(2−メチルフェニル)−ホスフィン(=Josiphos SL−J504−2)
(R)−1−[(S)−2−ジ−tert.−ブチルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン(=Josiphos SL−J505−1)
(S)−1−[(R)−2−ジ(tert−ブチル)ホスフィノ)フェロセニル]エチルビス(2−メチルフェニル)−ホスフィン(=Josiphos SL−J505−2)
(R)−1−[(S)−2−ジ(tert−ブチル)ホスフィノ)フェロセニル]エチルビス(4−トリフルオロメチル)−ホスフィン(=Josiphos SL−J506−1)
である。
(R)−1−[(R)−2−(2’−ジフェニルホスフィノフェニル)フェロセニル]エチルジフェニルホスフィン(=Walphos SL−W002−1)
(R)−1−[(R)−2−(2.−ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス−3,5−トリフルオロメチルフェニル)ホスフィン(=Walphos SL−W001−1)
(S)−1−[(S)−2−(2.−ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス−3,5−トリフルオロメチルフェニル)ホスフィン(=Walphos SL−W001−2)
(R)−1−[(R)−2−(2’−ジフェニルホスフィノフェニル)フェロセニル]エチルジシクロヘキシルホスフィン(=Walphos SL−W003−1)
(R)−1−[(R)−2−{2’−ジ(3,5−ジメチル−4−メトキシフェニル)−ホスフィノフェニル}フェロセニル]エチルジ(ビス−3,5−トリフルオロメチルフェニル)ホスフィン(=Walphos SL−W005−1)
(R)−1−[(R)−2−(2’−ジフェニルホスフィノフェニル)フェロセニル]エチルジ(3,5−キシリル)ホスフィン(=Walphos SL−W006−1)
(R)−1−[(R)−2−(2’−ジシクロヘキシルホスフィノフェニル)フェロセニル]エチルジ(ビス−(3,5−トリフルオロメチル)フェニル)−ホスフィン(=Walphos SL−W008−1)
(S)−1−[(S)−2−(2’−ジシクロヘキシルホスフィノフェニル)フェロセニル]エチルジ(ビス−(3,5−トリフルオロメチル)フェニル)−ホスフィン(=Walphos SL−W008−2)
(R)−1−[(R)−2−(2.−ジ−(3,5−キシリル)ホスフィノフェニル)−フェロセニル]エチルジ(3,5−キシリル)ホスフィン(=Walphos SL−W009−1)
(R)−1−[(R)−2−(2’−(ジフェニルホスフィノフェニル)フェロセニル]エチルジ(tert−ブチル)−ホスフィン(=Walphos SL−W012−1)
(R)−1−{(R)−2−[4’,5’−ジメトキシ−2’−(ジフェニルホスフィノ)フェニル]フェロセニル}エチルジ(ビス−(3,5−トリフルオロメチル)フェニル)−ホスフィン(=Walphos SL−W021−1)
(R)−1−{(R)−2−[2’−ビス(2−メトキシフェニル)ホスフィノフェニル]フェロセニル}エチルジ(ビス−(3,5−トリフルオロメチル)フェニル)−ホスフィン(=Walphos SL−W024−1)
である。
(−)−(R)−N,N−ジメチル−1−[(S)−1’,2−ビス(ジフェニルホスフィノ)フェロセニル]エチルアミン(=Fenphos SL−F102−1)
(R)−(S)−1−(ジメチルアミノ−エタ−1−イル)−2−ジフリルホスフィノ−3−ジフェニルホスフィノ−フェロセン(=Fenphos SL−F055−1)
(R)−(S)−1−(ジメチルアミノ−エタ−1−イル)−2−ジエチルホスフィノ−3−ビス(2−メトキシフェニル)−ホスフィノ−フェロセン(=Fenphos SL−F056−1)
(R)−(S)−1−(ジメチルアミノ−エタ−1−イル)−2−ビス(3,5−ジメチル−4−メトキシフェニル)ホスフィノ−3−ジシクロヘキシルホスフィノ−フェロセン(=Fenphos SL−F061−1)
(R)−(S)−1−(ジメチルアミノ−エタ−1−イル)−2−ビス(4−トリフルオロメチルフェニル)ホスフィノ−3−ジシクロヘキシルホスフィノ−フェロセン(=Fenphos SL−F062−1)
(Rc)−(Sp)−(Se)−1,1’−ビス[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノフェロセン(=Fenphos SL−F131−1)
(Rc)−(Sp)−(Se)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノ}−2−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]イソプロピルホスフィノ}フェロセン(=Fenphos SL−F132−1)
(Rc)−(Sp)−(Se)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノ}−2−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]シクロヘキシルホスフィノ}フェロセン(=Fenphos SL−F133−1)
(Rc)−(Sp)−(Se)−1,1’−ビス[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]シクロヘキシルホスフィノフェロセン(=Fenphos SL−F134−1)
(Rc)−(Sp)−(Se)−1,1’−ビス[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]イソプロピルホスフィノフェロセン(=Fenphos SL−F135−1)
(Rc)−(Sp)−(Se)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノ}−1’{di[ビス−(3,5−トリフルオロメチル)フェニル]−ホスフィノ}フェロセン(=Fenphos SL−F355−1)
(Rc)−(Sp)−(Se)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノ}−1’(ジシクロヘキシルホスフィノ)フェロセン(=Fenphos SL−F356−1)
(Rc)−(Sp)−(Se)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]シクロヘキシルホスフィノ}−1’(ジシクロヘキシルホスフィノ)フェロセン(=Fenphos SL−F365−1)
(−)−(R)−N,N−ジメチル−1−[(S)−1’,2−ビス(ジフェニルホスフィノ)フェロセニル]エチルアミン(=Fenphos SL−F102−1)
(Sc)−(Rp)−(Re)−1−{[2−(1−N,N−ジメチルアミノエチル)−1−フェロセニル]フェニルホスフィノ}−1’−(ジシクロヘキシルホスフィノ)フェロセン(=Fenphos SL−F356−2)
である。
(S)−(−)−(6,6i−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジフェニルホスフィン)(=Atropisomer SL−A101−2)
(R)−(+)−5,5’−ビス(ジフェニルホスフィノ)−4,4’−ビ−1,3−ベンゾジオキソール(=Atropisomer SL−A241−1)
(R)−(−)−5,5’−ビス[ジ(3,5−ジ−t−ブチル−4−メトキシフェニル)ホスフィノ]−4,4’−ビ−1,3−ベンゾジオキソール(=Atropisomer SL−A242−1)
R−(−)−5,5’−ビス(ジフェニルホスフィノ)−2,2,2’,2’−テトラフルオロ−4,4’−ビ−1,3−ベンゾジオキソール(=Atropisomer SL−A153−1)
S−(−)−5,5’−ビス(ジフェニルホスフィノ)−2,2,2’,2’−テトラフルオロ−4,4’−ビ−1,3−ベンゾジオキソール(=Atropisomer SL−A153−2)
(S)−(−)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジ−(4−メチルフェニル)ホスフィン)(=Atropisomer SL−A102−2)
(R)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジ−(2−フリル)ホスフィン)(=Atropisomer SL−A108−1)
(S)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジ−(3,5−ジメチルフェニル)ホスフィン)(=Atropisomer SL−A120−2)
(S)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジ−(3,5−ジ−tert−ブチルフェニル)ホスフィン)(=Atropisomer SL−A121−2)
(S)−(6,6’−O−[1,4−ブチレン]−オキシビフェニル−2,2’−ジイル)−ビス(ジフェニル)ホスフィン(=Atropisomer SL−A152−2)
(S)−(+)−1,13−ビス(ジフェニルホスフィノ)−7,8−ジヒドロ−6H−ジベンゾ[f,h] [1,5]ジオキソニン(=Atropisomer SL−A154−2)
(S)−(+)−5,5’−ビス(ジフェニルホスフィノ)−4,4’−ビ−1,3−ベンゾジオキソール(=Atropisomer SL−A241−2)
(R)−(+)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス(ジフェニルホスフィン) (=Atropisomer SL−A101−1)
(S)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)−ビス[ビス(3,5−ジ−tert−ブチル−4−メトキシフェニル)ホスフィン)(=Atropisomer SL−A109−2)
(S)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)ビス(ジイソプロピルホスフィン)(=Atropisomer SL−A116−2)
(R)−(6,6’−ジメトキシビフェニル−2,2’−ジイル)ビス(ジシシロブチルホスフィン)(=Atropisomer SL−A118−1)
である。
(R)−1−ジシクロヘキシル−ホスフィノ−2−{(R)−(ジメチルアミノ)−[2’−(シクロヘキシルホスフィノ)フェニル]メチ}フェロセン(=Taniaphos SL−T002−1)
(1S)−ジフェニルホスフィノ−2−[(R)−α−(N,N−ジメチルアミノ)−o−ジフェニルホスフィノフェニル)−メチル]フェロセン(=Taniaphos SL−T001−1)
(1R)−ジフェニルホスフィノ−2−[(S)−α−(N,N−ジメチルアミノ)−o−ジフェニルホスフィノフェニル)−メチル]フェロセン(=Taniaphos SL−T001−2)
(R)−1−ビス(4−メトキシ−3,5−ジメチルフェニル)ホスフィノ−2−{(R)−(ジメチルアミノ)−[2−(ビス(4−メトキシ−3,5−ジメチルフェニル)ホスフィノ)フェニル]メチ}フェロセン(=Taniaphos SL−T003−1)
(S)−1−ジフェニルホスフィノ−2−[(S)−ヒドロキシ−[2−(ジフェニルホスフィノ)フェニル]メチル]フェロセン(=Taniaphos SL−T021−2)
である。
(1S,1’S,2R,2’R)−(−)−2,2’−ジ−t−ブチル−2,3,2’,3’−テトラヒドロ−1,1’−ビ−1H−イソホスフィンドール(=Phospholane SL−P114−1)
(S,S,S,S)−2,3−ビス(2,5−ジメチル−ホスホラニル)ベンゾ[b]チオフェン(=Phospholane SL−P005−2)
2−[(2’R,5’R)−2’,5’−ジメチルホスホラノ]−1−[( R)−ジフェニルホスフィノ]フェロセン(=Phospholane SL−P051−1)
1,2−ビス[(2S,5S)−2,5−ジメチルホスホラノ]エタン(=Phospholane SL−P104−2)
1,2−ビス[(2R,5R)−2,5−ジエチルホスホラノ]ベンゼン(=Phospholane SL−P102−1)
(R,R,R,R)−2,3−ビス(2,5−ジメチル−ホスホラニル)ベンゾ[b]チオフェン(=Phospholane SL−P005−1)
である。
1R,5R,6R−(+)−1,6−ビス(ジフェニルホスフィノキシ)スピロ[4.4]ノナン(=(R,R,R)−SpiroP)。
・ロジウム有機金属錯体は、[Rh(cod)2]O3SCF3および[Rh(nbd)2]BF4から選択され、キラル配位子は、SL−A101−2、SL−A109−2、SL−A241−1、(R,R)−MOD−DIOP、(R)−PhanePhos、SL−F356−1、SL−J003−1、SL−J005−2、SL−J216−1、SL−J302−1、SL−M001−1、SL−M002−2、SL−M003−1、SL−T001−1、SL−T002−1、およびSL−W008−1から選択され、あるいは
・ルテニウム有機金属錯体は、[Ru(cod)(OOCCF3)2]であり、キラル配位子は、(R)−PhanePhosおよびSL−M002−2から選択される。
第2態様において、本発明は、本明細書中で定義される式(3)の化合物またはその塩を、前記のスキーム2に略記したように、本明細書中で定義される式(2)の化合物またはその塩に変換するための方法に関するものであり、ここで、式(4)および(5)の化合物は、本明細書中で定義される通りである。セクションA.2.1、A.1.2およびA.1.3に記載の中間プロセスステップも本発明の実施形態である。
別の実施形態において、本発明は、式(4)の化合物:
i)式(3)の化合物:
ii)式(6)の化合物を酸化剤で処理して、式(4)の化合物を得ることを含む方法に関する。
i)式(3a)の化合物:
ii)式(6a)の化合物を酸化剤で処理して、式(4a)の化合物を得ることを含む方法に関する。
・式RcRdNMの塩基(式中、RcおよびRdは、アルキル、シクロアルキル、ヘテロシクリル、またはシリルから独立に選択され、Mは、アルカリ金属(例えば、リチウム、ナトリウム、カリウム)であり、例えば、RcRdNMは、リチウムビス(トリメチルシリル)アミド(LHMDS)、ナトリウムビス(トリメチルシリル)アミド(NaHMDS)、カリウムビス(トリメチルシリル)アミド(KHMDS)、リチウムジイソプロピルアミド(LDA)またはカリウムジイソプロピルアミドである);
・式MRaの塩基(式中、Mはアルカリ金属(例えば、リチウム、ナトリウム、カリウム)であり、Raは、アルキルまたはアリールであり、例えば、MRaは、メチルリチウム、n−ブチルリチウム、sec−ブチルリチウム、tert−ブチルリチウム、またはフェニルリチウムである);
・アルカリ金属水素化物などの金属水素化物(例えば、水素化ナトリウム、水素化リチウムまたは水素化カリウム);
・式XMRdの塩基(式中、Mはマグネシウムであり、Xはハロであり、Rdは、アルキル、シクロアルキル、ヘテロシクリル、またはシリルから選択され、例えば、XMRdは、イソプロピルマグネシウムクロリドである);または
・これらの混合物
である。
第3態様において、本発明は、本明細書中で定義される式(4)の化合物またはその塩を、前記のスキーム3に略記するように、本明細書中で定義される式(2)の化合物またはその塩に変換するための方法に関するものであり、ここで、式(3)の化合物は、本明細書中で定義された通りである。セクションA.3.1に記載の中間プロセスステップも本発明の実施形態である。
別の実施形態において、本発明の主題は、式(3)による化合物:
式(4)による化合物:
式(3a):
式(4a)による化合物:
・ロジウム有機金属錯体は、[Rh(cod)2]O3SCF3および[Rh(nbd)2]BF4から選択され、キラル配位子は、SL−A109−2、(R,R,R)−SpiroP、SL−J002−2、およびSL−T002−1から選択されるか、
・ルテニウム有機金属錯体は、[Ru(cod)(OOCCF3)2]および[RuCl2(p−シメン)]2から選択され、キラル配位子は、SL−A101−1、(R)−PhanePhos、SL−J302−1、SL−J505−1、およびSL−M004−2から選択されるか、あるいは
・イリジウム有機金属錯体は、例えば、[Ir(cod)2]BARFであり、キラル配位子は、例えばSL−T002−1である。
前におよび以下で使用される一般的定義は、異なって定義されない限り、次の意味を有する:
用語「エステル基」は、当技術分野で一般に公知のカルボキシル基の任意のエステル、例えば基−COORを包含し、ここで、Rは、C1〜6アルキル(メチル、エチル、t−ブチルなど)、C1〜6アルコキシC1〜6アルキル、ヘテロシクリル(テトラヒドロフラニルなど)、C6〜10アリールオキシC1〜6アルキル(ベンジルオキシメチル(BOM)など)、シリル(トリメチルシリル、t−ブチルジメチルシリルおよびt−ブチルジフェニルシリルなど)、シンナミル、アリル、(ハロゲン、シリル、シアノで単置換、二置換もしくは三置換された)C1〜6アルキル、またはC1〜6アリール(ここで、該アリール環は、非置換であるか、C1〜7アルキル、C1〜7アルコキシ、ハロゲン、ニトロ、シアノおよびCF3からなる群から選択された1つ、2つもしくは3つの残基で置換されている)、または9−フルオレニルで置換されたC1〜2アルキルからなる群から選択される。好ましい実施形態において、「エステル基」は、−COOR(ここで、RはC1〜6アルキル残基である)である。とりわけ、Rは、メチルまたはエチルである。
官能基 可逆性誘導体
カルボン酸 エステル(例えば、アルキルエステルを包含する)
アルコール エステル(例えば、硫酸およびリン酸エステル、ならびにカルボン酸エステルを包含する)
アミン アミド、カルバメート、イミン、エナミン
カルボニル(アルデヒド、ケトン) イミン、オキシム、アセタール/ケタール、エノールエステル、オキサゾリジン、およびチアゾキソリジン。
酸化的活性化
・N−およびO−脱アルキル化
・酸化的脱アミノ化
・N−酸化
・エポキシ化
還元的活性化
・アゾ還元
・スルホキシド還元
・ジスルフィド還元
・生体内還元的アルキル化
・ニトロ還元。
以下の実施例は、その範囲を限定することなしに本発明を例示するのに役立ち、一方、それらは、他方で、反応ステップ、中間体、および/または本発明の方法の好ましい実施形態を表す。
省略形:
δ 化学シフト
μl マイクロリットル
Ac アセチル
AcOH 酢酸
Bn ベンジル
Boc tert−ブトキシカルボニル
BF3Et2O 三フッ化ホウ素ジエチルエテラート
Bu4NOH テトラ−n−ブチルアンモニウムヒドロキシド
t−BuOK カリウムtert−ブトキシド
BOC2O 炭酸ジ−tert−ブチル
CO2 二酸化炭素
CH2O ホルムアルデヒド
DBU 1,8−ジアザビシクロ[5,4,0]ウンデカ−7−エン
DME 1,2−ジメトキシエタン
DMPU 1,3−ジメチル−3,4,56−テトラヒドロ−2(1H)−ピリミジノン
de ジアステレオマー過剰
dr ジアステレオマー比率
DMF=dmf N,N−ジメチルホルムアミド
DMSO ジメチルスルホキシド
ee エナンチオマー過剰
ES エレクトロスプレー
ESI エレクトロスプレーイオン化
Et エチル
EtOAc 酢酸エチル
EtOH エタノール
h 時間
HNMR プロトン核磁気共鳴
HCl(aq) 塩化水素水溶液
HMDS 1,1,1,3,3,3−ヘキサメチルジシラザン
HPLC 高速液体クロマトグラフィー
iPr イソプロピル
iPr2NEt N−エチルジイソプロピルアミン
iPrOAc 酢酸イソプロピル
iPrOH イソプロパノール
IR 赤外
K2CO3 炭酸カリウム
L リットル
LC−MS 液体クロマトグラフィー−質量分光法
LiCl 塩化リチウム
LDA リチウムジイソプロピルアミド
LHMDS リチウムビス(トリメチルシリル)アミド
M モル濃度
MeONa ナトリウムメトキシド
MgSO4 硫酸マグネシウム
m/e 質量対電荷比
Me メチル
MeOH メタノール
mg ミリグラム
min 分
ml ミリリットル
mmol ミリモル
mol モル
MS 質量分光法
N2 窒素
Na2CO3 炭酸ナトリウム
Na2SO3 亜硫酸ナトリウム
Na2SO4 硫酸ナトリウム
NH4Cl 塩化アンモニウム
NH4OAc 酢酸アンモニウム
nm ナノメートル
NMR 核磁気共鳴
Ph フェニル
Piv ピバロイル
Piv−Cl 塩化ピバロイル
ppm パーツパーミリオン
PPTS ピリジニウムp−トルエンスルホネート
pyr ピリジン
Rt=rt 室温
SFC 超臨界流体クロマトグラフィー
TBAH テトラ−n−ブチルアンモニウムヒドロキシド
tBu 第4級ブチル
TFA トリフルオロ酢酸
THF テトラヒドロフラン
TLC 薄層クロマトグラフィー
Tol トルエン
tR 保持時間
Xyl キシレン
[Ir(cod)2]BARF ビス(シクロオクタジエン)イリジウム(I)テトラキス(3,5−ビス(トリフルオロメチル)−フェニル)ボレート
[Rh(cod)2]O3SCF3 ビス(1,5−シクロオクタジエン)ロジウム(I)トリフルオロメタンスルホネート
[Rh(nbd)2]BF4 ビス(ノルボルナジエン)ロジウム(I)テトラフルオロボレート
[Ru(cod)(OOCCF3)2] (1,5−シクロオクタジエン)ジトリフルオロアセタトルテニウム(II)
[RuCl2(p−シメン)]2 ジヨード(p−シメン)ルテニウム(II)ダイマー
HPLC分析法:カラム:Eclipse XDB−C18;150×4.6mm;5μm。移動相A(0.1%H3PO4)水溶液;移動相B(アセトニトリル)。グラジエント:0分(30%B);8分(95%B);15分(95%B)。流速:1.00ml/分。波長:210nm。温度:30℃。
保持時間:9.580分
結晶データ[100(2)Kで記録]
実験式 C23H25NO3
式量 363.44
結晶系 三斜晶系
空間群 P1
セルパラメーター a=6.501(3)Å
b=8.372(4)Å
c=18.693(10)Å
α=93.333(19)°
β=95.36(2)°
γ=90.97(2)°
単位セルの体積 1011.0(9)Å3
Z* 2
計算密度 1.194mg/m-3
*(単位セル中の非対称単位の数)
(Z)−(R)−5−ビフェニル−4−イル−4−tert−ブトキシカルボニルアミノ−2−メチルペンタ−2−エン酸(5a、R1=Boc、R2=H、R3=CO2H)は、結晶性固体であり、X線粉末パターンで特徴付けることができる。X線回折パターン中で最も強い反射光は、次の格子間面間隔(平均2θ(°)は、±0.2の誤差限界で示される):2θ(°):13.9、10.5、7.7、6.9、5.2、5.0、4.7、4.6、3.8を示す。データは、Cu−Kα線を用いたBruker D8 Advance回折計を使用して取得する。
エタノール(0.041ml)とジクロロエタン(0.135ml)との混合物に、有機金属錯体(A)およびキラル配位子(L)を添加する。混合物を0.5時間撹拌する。次いで、減圧下に溶媒を除去する。有機金属錯体(A)およびキラル配位子(L)を含む容器に、溶媒(S)(0.06ml、実施例4の表中に示す溶媒)中の(R)−5−ビフェニル−4−イルメチル−3−メチル−2−オキソ−2,5−ジヒドロ−ピロール−1−カルボン酸tert−ブチルエステル(4a、R1=Boc)を添加する。さらなる溶媒(実施例4の表中に示すもの)を、4a(R1=Boc)の最終濃度が84mMになるように添加する。4a(R1=Boc)の有機金属錯体に対する比率(S/C比)は25である。有機金属錯体内での金属1原子当たりのキラル配位子の比率は1.2である。
有機金属触媒(C)を含む容器に、溶媒(S)(0.244ml、実施例4の表中に示す溶媒)中の(R)−5−ビフェニル−4−イルメチル−3−メチル−2−オキソ−2,5−ジヒドロ−ピロール−1−カルボン酸tert−ブチルエステル(4a、R1=Boc)を添加する。さらなる溶媒(実施例4の表中に示すもの)を、4a(R1=Boc)の最終濃度が84mMになるように添加する。4a(R1=Boc)の有機金属錯体に対する比率(S/C比)は25である。
カラム:Daicel Chiralpak AD−H;250×4.6mm。移動相A:酢酸イソプロピル;移動相B:超臨界CO2。グラジエント:0分(20%A)、10分(20%A)、10.5分(40%A)、15.5分(40%A)、16分(20%A)、18分(20%A)。流速:1.5ml/分。波長:210nm。
保持時間:
4(R1=Boc):6.8分
3a(R1=Boc):8.4分
3b(R1=Boc):7.9分
有機金属触媒(C)
C−1=[Rh(cod)(SL−P104−2)]O3SCF3=[Rh(cod)(L−19)]O3SCF3
C−2=[Rh(cod)(SL−P102−1)]BF4=[Rh(cod)(L−20)]BF4
C−3=[Rh(cod)(SL−P005−2)]BF4=[Rh(cod)(L−21)]BF4
C−4=[Ir(cod)((S,S)−UbaPHOX))]BARF=[Ir(cod)(L−22)]BARF
有機金属錯体(A)
A−1=[Ir(cod)2]BARF
A−2=[Rh(cod)2]O3SCF3
A−3=[Rh(nbd)2]BF4
A−4=[Ru(cod)(OOCCF3)2]
A−5=[RuCl2(p−シメン)]2
キラル配位子(L)
L−1=Atropisomer SL−A101−1
L−2=Atropisomer SL−A101−2
L−3=Atropisomer SL−A109−2
L−4=Atropisomer SL−A153−1
L−5=(S)−BINAP
L−6=(R)−PhanePhos
L−7=(R,R,R)−SpiroP
L−8=Josiphos SL−J002−2
L−9=Josiphos SL−J005−1
L−10=Josiphos SL−J302−1
L−11=Josiphos SL−J505−1
L−12=Mandyphos SL−M004−1
L−13=Mandyphos SL−M004−2
L−14=Taniaphos SL−T001−1
L−15=Taniaphos SL−T002−1
L−16=Walphos SL−W001−1
L−17=Walphos SL−W008−1
L−18=Walphos SL−W008−2
L−19=Phospholane SL−P104−2
L−20=Phospholane SL−P102−1
L−21=Phospholane SL−P005−2
L−22=(S,S)−UbaPHOX
溶媒(S)
S−1=ジクロロエタン/テトラヒドロフラン(7:1)
S−2=エタノール/テトラヒドロフラン(7:1)
S−3=テトラヒドロフラン
溶媒(1ml)に、50mgの(R)−5−ビフェニル−4−イルメチル−3−メチル−2−オキソ−2,5−ジヒドロ−ピロール−1−カルボン酸tert−ブチルエステル(4a、R1=Boc)を外界温度で添加する。混合物に不均質系触媒(10mg)を添加する。混合物に水素ガスを導入する。混合物を外界温度および外界圧力で一夜撹拌する。
溶媒:エタノール;不均質系触媒:パラジウム/炭素(Palladium on Carbon)(担持量10%、水分50%)。比率(3a:3b):17:83
方法2
溶媒:酢酸イソプロピル;不均質系触媒:パラジウム/炭素(担持量10%、水分50%)。比率(3a:3b):4:96
方法3
溶媒:エタノール;不均質系触媒:ロジウム/炭素(担持量5%)。比率(3a:3b):>1:99
方法4
溶媒:酢酸イソプロピル;不均質系触媒:ロジウム/炭素(担持量5%)。比率(3a:3−b):>1:99
方法5
溶媒:エタノール;不均質系触媒:白金/炭素(Platinum on Carbon)(担持量10%)。比率(3a:3b):8:92
方法6
溶媒:酢酸イソプロピル;不均質系触媒:白金/炭素(担持量10%)。比率(3a:3−b):7:93
カラム:AD−RH Chiralpak;150×4.6mm。移動相A(水);移動相B(アセトニトリル)。アイソクラティック:0分(20%B);15分(20%B)。流速:0.5ml/分。波長210nm。カラム温度:40℃。
保持時間:
(3a、R1=Boc):6.8分
(3b、R1=Boc):7.5分
カラム:Zorbax SB−C18;150×3.0mm;3.5μm。移動相A(0.01M KH2PO4水溶液);移動相B(アセトニトリル)。グラジエント:0分(30%B);10分(80%B);15分(80%B);15.1分(30%B);18分(30%B)。流速:1.0ml/分。波長:210nm。温度50℃。
保持時間:
(4a、R1=Boc): 9.5分
(1a、R1=Boc): 9.7分
(3a、R1=Boc;3−b、R1=Boc) 9.9分
方法1
不均質系触媒:パラジウム/炭素(担持量10%、水分50%);100mg。比率(2a:2b):54:46。
方法2
不均質系触媒:白金/炭素(担持量10%);100mg。比率(2a:2b):42:58。
方法3
不均質系触媒:ロジウム/炭素(担持量5%);200mg。比率(2a:2b):55:45。
カラム:Daicel Chiralpak QN−AX;150×4.6mm;5μm。移動相A:メタノール/EtOH(1:1)、0.1%AcOH(v/v)、0.01%NH4OAc(m/v)。アイソクラティック:0分(100%A);20分(100%A)。流速0.5ml/分。波長:254nm。
保持時間:
(2a、R1=Boc、R2=H、R3=CO2H): 7.6分
(2b、R1=Boc、R2=H、R3=CO2H): 10.3分
エタノール(0.041ml)とジクロロエタン(0.135ml)との混合物に、有機金属錯体(A)およびキラル配位子(L)を添加する。混合物を0.5時間撹拌する。次いで、減圧下に溶媒を除去する。有機金属錯体(A)およびキラル配位子(L)を含む容器に、溶媒(S)(0.244ml、実施例7の表中に示す溶媒)中の(Z)−(R)−5−ビフェニル−4−イル−4−tert−ブトキシカルボニルアミノ−2−メチルペンタ−2−エン酸(5a、R1=Boc、R2=H、R3=CO2H)を添加する。さらなる溶媒(実施例7の表中に示すもの)を、実施例7の表中に示すような5a(R1=Boc、R2=H、R3=CO2H)の最終濃度になるように添加する。5a(R1=Boc、R2=H、R3=CO2H)の有機金属錯体に対する比率(S/C比)を実施例7の表中に示す。有機金属錯体内での金属1原子当たりのキラル配位子の比率を実施例7の表中に示す。
有機金属触媒(C)を含む容器に、溶媒(S)(0.244ml、実施例7の表中に示す溶媒)中の(Z)−(R)−5−ビフェニル−4−イル−4−tert−ブトキシカルボニルアミノ−2−メチルペンタ−2−エン酸(5a、R1=Boc、R2=H,R3=CO2H)を添加する。さらなる溶媒(実施例7の表中に示すもの)を、実施例7の表中に示すような5a(R1=Boc、R2=H、R3=CO2H)の最終濃度になるように添加する。5a(R1=Boc、R2=H、R3=CO2H)の有機金属錯体に対する比率(S/C比)を実施例7の表中に示す。
容器A中の有機金属錯体(A)とキラル配位子(L)との混合物に、溶媒(S)(実施例7の表中に示す量および種類の溶媒)を添加する。混合物を55℃の温度で30分間撹拌する。
カラム:Daicel Chiralpak QD−AX;150×4.6mm;5μm。移動相A:メタノール/EtOH(1:1)、0.1%AcOH(v/v)、0.01%NH4OAc(m/v)。アイソクラティック:0分(100%A);20分(100%A)。流速0.5ml/分。波長:254nm。
保持時間:
(2a、R1=Boc、R2=H、R3=CO2H): 7.7分
(2b、R1=Boc、R2=H、R3=CO2H): 10.6分
(5a、R1=Boc、R2=H、R3=CO2H): 10.8分
有機金属触媒(C)
C−1=[Rh(cod)(SL−P005−1)]BF4=[Rh(cod)(L−32)]BF4
C−2=[Rh(cod)(SL−P114−1)]BF4=[Rh(cod)(L−33)]BF4
C−3=[Rh(cod)(SL−P102−1)]O3SCF3=[Rh(cod)(L−34)]O3SCF3
有機金属錯体(A)
A−1=[Rh(cod)2]O3SCF3
A−2=[Rh(nbd)2]BF4
A−3=[Ru(cod)(OOCCF3)2]
A−4=[RuI2(p−シメン)]2
キラル配位子(L)
L−1=Atropisomer SL−A101−1
L−2=Atropisomer SL−A101−2
L−3=Atropisomer SL−A109−2
L−4=(R)−Xyl−BINAP
L−5=Atropisomer SL−A241−1
L−6=Atropisomer SL−A242−1
L−7=(R,R)−Chiraphos
L−8=(R,R)−MOD−DIOP
L−9=(R,R)−BDPP
L−10=(R)−PhanePhos
L−11=(R)−SDP
L−12=Fenphos SL−F102−1
L−13=Fenphos SL−F356−1
L−14=Josiphos SL−J003−1
L−15=Josiphos SL−J005−2
L−16=Josiphos SL−J216−1
L−17=Josiphos SL−J226−2
L−18=Josiphos SL−J302−1
L−19=Josiphos SL−J504−1
L−20=Josiphos SL−J505−1
L−21=Josiphos SL−J505−2
L−22=Mandyphos SL−M001−1
L−23=Mandyphos SL−M002−2
L−24=Mandyphos SL−M003−1
L−25=Mandyphos SL−M004−1
L−26=Mandyphos SL−M004−2
L−27=Taniaphos SL−T001−1
L−28=Taniaphos SL−T002−1
L−29=Walphos SL−W001−1
L−30=Walphos SL−W008−1
L−31=Walphos SL−W008−2
L−32=Phospholane SL−P005−1
L−33=Phospholane SL−P114−1
L−34=Phospholane SL−P102−1
溶媒(S)
S−1=エタノール
S−2=エタノール/テトラヒドロフラン(2:1)
S−3=テトラヒドロフラン
エタノール(50ml)に、5gの(Z)−(R)−5−ビフェニル−4−イル−4−tert−ブトキシカルボニルアミノ−2−メチルペンタ−2−エン酸(5a、R1=Boc、R2=H、R3=CO2H)を室温で添加する。混合物を15分間撹拌し、さらなる量のエタノール(10ml)を添加する。次いで、混合物を65℃まで加熱する。塩化チオニル(1.44ml)を添加し、混合物を30分間撹拌する。揮発性物質を減圧下で除去する。残留物にヘプタン(50ml)を添加し、揮発性物質を減圧下で除去する。残留物に酢酸エチル(30ml)を添加する。濾過して固体を集める。固体の一部(1g)を酢酸エチルに懸濁し、室温で1時間撹拌する。濾過して固体を集め、真空で乾燥して、(Z)−(R)−4−アミノ−5−ビフェニル−4−イル−2−メチル−ペンタ−2−エン酸塩酸塩(5a、R1=H、R2=H、R3=CO2H)を得る。1H-NMR (DMSO): 1.79 (3H), 2.88 (1H), 3.10 (1H), 4.79 (1H), 5.91 (1H), 7.24-7.60 (9H), 8.32 (3H), 12.90 (1H).
本発明は、以下の態様を包含する。
[1]
式(4)の化合物:
(式中、R1は、水素または窒素保護基である)またはその塩の調製方法であって、
式(1)の化合物:
(式中、R1は、水素または窒素保護基である)またはその塩を、遷移金属触媒と、任意選択での塩基の存在下で反応させて、式(4)の化合物またはその塩を得ることを含む、方法。
[2]
遷移金属触媒がパラジウム(Pd)を含む、上記[1]に記載の方法。
[3]
式(5)による化合物:
(式中、R1およびR2は、互いに独立に、水素または窒素保護基であり、R3は、カルボキシル基またはエステル基、好ましくはカルボキシル基である)またはその塩の調製方法であって、
式(4)の化合物:
(式中、R1は、水素または窒素保護基である)またはその塩を、ラクタム開環剤と反応させて、式(5)の化合物を得ることを含む、方法。
[4]
式(2)による化合物:
(式中、R1およびR2は、互いに独立に、水素または窒素保護基であり、R3は、カルボキシル基またはエステル基、好ましくはカルボキシル基である)またはその塩の調製方法であって、
式(5)による化合物:
(式中、R1およびR2は、互いに独立に、水素または窒素保護基であり、R3は、カルボキシル基またはエステル基、好ましくはカルボキシル基である)またはその塩を還元して、式(2)の化合物を得ることを含む、方法。
[5]
還元反応が、遷移金属触媒の存在下で水素を用いて実施される、上記[4]に記載の方法。
[6]
式(4)の化合物:
(式中、R1は、水素または窒素保護基である)またはその塩の調製方法であって、
i)式(3)の化合物:
(式中、R1は、水素または窒素保護基である)またはその塩を、塩基の存在下でセレン化物と反応させて、式(6)の化合物:
(式中、R1は、水素または窒素保護基であり、Rはアリールである)またはその塩を得ること、および
ii)式(6)の化合物を酸化剤で処理して、式(4)の化合物を得ることを含む、方法。
[7]
式(3)による化合物:
(式中、R1は、水素または窒素保護基である)またはその塩の調製方法であって、
式(4)による化合物:
(式中、R1は、水素または窒素保護基である)またはその塩を還元して、式(3)の化合物を得ることを含む、方法。
[8]
還元反応が、遷移金属触媒の存在下で水素を用いて実施される、上記[7]に記載の方法。
[9]
式(4)の化合物:
(式中、R1は、水素、または窒素保護基、例えばBOCである)またはその塩。
[10]
式(5)による化合物:
(式中、R1およびR2は、互いに独立に、水素、または窒素保護基、例えばBOCであり、R3は、カルボキシル基またはエステル基、好ましくはカルボキシル基である)またはその塩。
[11]
R1が水素であり、
R2がBOCであり、
R3がカルボキシル基であるか、あるいは
R1およびR2が水素であり、
R3がカルボキシル基である、
上記[10]に記載の化合物。
[12]
式(6)の化合物:
(式中、R1は、水素または窒素保護基であり、Rはアリールである)またはその塩。
[13]
γ−アミノ−δ−ビフェニル−α−メチルアルカン酸、または酸エステルの骨格を含むNEP阻害剤またはそのプロドラッグなどの、NEP阻害剤またはそのプロドラッグの合成における、上記[9]から[12]のいずれか一項に記載の化合物の使用。
[14]
NEP阻害剤が、N−(3−カルボキシ−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸またはその塩もしくはプロドラッグである、上記[13]に記載の使用。
[15]
NEP阻害剤のプロドラッグが、N−(3−カルボキシル−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸エチルエステルまたはその塩である、上記[14]に記載の使用。
[16]
上記[9]で定義された通りの式(4)の化合物またはその塩の製造を含む、N−(3−カルボキシル−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸エチルエステルまたはその塩の調製方法。
Claims (18)
- 式(4)の化合物:
A)式(1)の化合物:
B)i)式(3)の化合物:
ii)式(6)の化合物を酸化剤で処理して、式(4)の化合物を得ること
を含む、方法。 - A)における遷移金属触媒がパラジウム(Pd)を含む、請求項1に記載の方法。
- 式(5)による化合物:
式(4)の化合物:
- 式(4)の化合物が請求項1または2に記載の方法によって得られる、請求項3に記載の方法。
- 請求項3または4に記載の方法であって、
得られた式(5)による化合物:
- 還元反応が、遷移金属触媒の存在下で水素を用いて実施される、請求項5に記載の方法。
- 遷移金属触媒が有機金属錯体およびキラル配位子を含むか、または、遷移金属触媒が有機金属触媒である、請求項6に記載の方法。
- 遷移金属触媒が、
(i)有機金属錯体およびキラル配位子を含み、ここで、
a)有機金属錯体は、[Rh(cod)2]O3SCF3および[Rh(nbd)2]BF4から選択されるロジウム有機金属錯体であり、かつ、キラル配位子は、SL−A101−2、SL−A109−2、SL−A241−1、(R,R)−MOD−DIOP、(R)−PhanePhos、SL−F356−1、SL−J003−1、SL−J005−2、SL−J216−1、SL−J302−1、SL−M001−1、SL−M002−2、SL−M003−1、SL−T001−1、SL−T002−1、およびSL−W008−1から選択されるか、または
b)有機金属錯体は、ルテニウム有機金属錯体[Ru(cod)(OOCCF3)2]であり、かつ、キラル配位子は、(R)−PhanePhosおよびSL−M002−2から選択されるか、または
c)有機金属錯体は、ロジウム有機金属錯体であり、かつ、キラル配位子は、SL−A242−1であるか、または
d)有機金属錯体は、ルテニウム有機金属錯体であり、かつ、キラル配位子は、SL−A242−1もしくは(R,R)−BDPPから選択されるか、または
(ii)[Rh(cod)(SL−P005−1)]BF4、[Rh(cod)(SL−P114−1)]BF4、および[Rh(cod)(SL−P102−1)]O3SCF3から選択される有機金属触媒を含む、請求項7に記載の方法。 - 請求項5〜8のいずれか一項に記載の方法であって、得られた式(2)の化合物:
- 式(4)の化合物:
- (Z)配置の式(5)による化合物:
R3は、カルボキシル基またはエステル基である)またはその塩。 - R1が水素であり、
R2がBOCであり、かつ、
R3がカルボキシル基であるか、あるいは
R1およびR2が水素であり、かつ
R3がカルボキシル基である、
請求項11に記載の化合物。 - (Z)−(R)−5−ビフェニル−4−イル−4−tert−ブトキシカルボニルアミノ−2−メチルペンタ−2−エン酸、または
(Z)−(R)−4−アミノ−5−ビフェニル−4−イル−2−メチル−ペンタ−2−エン酸塩酸塩である、
請求項12に記載の化合物。 - 式(6)の化合物:
Rはアリールである)またはその塩。 - γ−アミノ−δ−ビフェニル−α−メチルアルカン酸、または酸エステルの骨格を含むNEP阻害剤またはそのプロドラッグの合成における、請求項10から14のいずれか一項に記載の化合物の使用。
- NEP阻害剤が、N−(3−カルボキシ−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸またはその塩もしくはプロドラッグである、請求項15に記載の使用。
- NEP阻害剤のプロドラッグが、N−(3−カルボキシル−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸エチルエステルまたはその塩である、請求項16に記載の使用。
- 請求項10で定義された通りの式(4)の化合物またはその塩の製造を含む、N−(3−カルボキシル−1−オキソプロピル)−(4S)−(p−フェニルフェニルメチル)−4−アミノ−(2R)−メチルブタン酸エチルエステルまたはその塩の調製方法。
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AR070176A1 (es) * | 2008-01-17 | 2010-03-17 | Novartis Ag | Procesos de sintesis de inhibidores de nep, compuestos intermediarios y uso de los mismos en la sintesis |
SI2609075T1 (sl) | 2010-08-23 | 2016-06-30 | Novartis Ag | Postopek za pripravo intermediatov za izdelavo NEP inhibitorjev |
CN105622452A (zh) * | 2014-08-27 | 2016-06-01 | 上海翰森生物医药科技有限公司 | Ahu-377结晶型游离酸及其制备方法和应用 |
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CN106146351B (zh) * | 2015-04-03 | 2020-09-11 | 博瑞生物医药(苏州)股份有限公司 | 制备联芳基取代的4-氨基-丁酸或其衍生物的方法 |
CN104860894B (zh) * | 2015-06-10 | 2017-05-17 | 北京博全健医药科技有限公司 | 一种抗心衰药lcz696的制备方法 |
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WO2017051326A1 (en) | 2015-09-23 | 2017-03-30 | Novartis Ag | New processes and intermediates useful in synthesis of nep inhibitors |
US10377697B2 (en) * | 2015-12-10 | 2019-08-13 | Novartis Ag | Process and intermediates |
WO2017097275A1 (en) | 2015-12-11 | 2017-06-15 | Zentiva, K.S. | Solid forms of (2r,4s)-5-(biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2- -methylpentanoic acid ethyl ester, its salts and a preparation method |
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WO2018116203A1 (en) | 2016-12-23 | 2018-06-28 | Novartis Ag | New process for early sacubitril intermediates |
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