CN1696109A - 取代牛磺酸衍生物及其制备方法 - Google Patents
取代牛磺酸衍生物及其制备方法 Download PDFInfo
- Publication number
- CN1696109A CN1696109A CN 200510011724 CN200510011724A CN1696109A CN 1696109 A CN1696109 A CN 1696109A CN 200510011724 CN200510011724 CN 200510011724 CN 200510011724 A CN200510011724 A CN 200510011724A CN 1696109 A CN1696109 A CN 1696109A
- Authority
- CN
- China
- Prior art keywords
- substituted
- preparation
- acid
- nmr
- taurine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical class NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims description 51
- -1 N-substituted amino mercaptan Chemical class 0.000 claims description 30
- 239000002994 raw material Substances 0.000 claims description 19
- 150000002924 oxiranes Chemical class 0.000 claims description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 229960003080 taurine Drugs 0.000 claims description 11
- 238000007327 hydrogenolysis reaction Methods 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 150000001299 aldehydes Chemical class 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- 150000002576 ketones Chemical class 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 150000004967 organic peroxy acids Chemical class 0.000 claims description 7
- 238000007142 ring opening reaction Methods 0.000 claims description 7
- 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 claims description 6
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 6
- 239000002841 Lewis acid Substances 0.000 claims description 5
- 125000000278 alkyl amino alkyl group Chemical group 0.000 claims description 5
- 150000007517 lewis acids Chemical class 0.000 claims description 5
- RSPCKAHMRANGJZ-UHFFFAOYSA-N thiohydroxylamine Chemical compound SN RSPCKAHMRANGJZ-UHFFFAOYSA-N 0.000 claims description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 125000003342 alkenyl group Chemical group 0.000 claims description 4
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 4
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 4
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 claims description 3
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 claims description 3
- LJGHYPLBDBRCRZ-UHFFFAOYSA-N 3-(3-aminophenyl)sulfonylaniline Chemical compound NC1=CC=CC(S(=O)(=O)C=2C=C(N)C=CC=2)=C1 LJGHYPLBDBRCRZ-UHFFFAOYSA-N 0.000 claims description 2
- YNJSNEKCXVFDKW-UHFFFAOYSA-N 3-(5-amino-1h-indol-3-yl)-2-azaniumylpropanoate Chemical compound C1=C(N)C=C2C(CC(N)C(O)=O)=CNC2=C1 YNJSNEKCXVFDKW-UHFFFAOYSA-N 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 238000007171 acid catalysis Methods 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000004103 aminoalkyl group Chemical group 0.000 claims description 2
- 150000003934 aromatic aldehydes Chemical class 0.000 claims description 2
- 125000005160 aryl oxy alkyl group Chemical group 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 125000004990 dihydroxyalkyl group Chemical group 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- 229910052987 metal hydride Inorganic materials 0.000 claims description 2
- 150000004681 metal hydrides Chemical class 0.000 claims description 2
- NXJCBFBQEVOTOW-UHFFFAOYSA-L palladium(2+);dihydroxide Chemical compound O[Pd]O NXJCBFBQEVOTOW-UHFFFAOYSA-L 0.000 claims description 2
- 150000003141 primary amines Chemical class 0.000 claims description 2
- CZPZWMPYEINMCF-UHFFFAOYSA-N propaneperoxoic acid Chemical compound CCC(=O)OO CZPZWMPYEINMCF-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 150000003335 secondary amines Chemical class 0.000 claims description 2
- VOVUARRWDCVURC-UHFFFAOYSA-N thiirane Chemical class C1CS1 VOVUARRWDCVURC-UHFFFAOYSA-N 0.000 claims description 2
- 125000006515 benzyloxy alkyl group Chemical group 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract description 4
- 235000015097 nutrients Nutrition 0.000 abstract description 3
- 102000004190 Enzymes Human genes 0.000 abstract description 2
- 108090000790 Enzymes Proteins 0.000 abstract description 2
- 239000003242 anti bacterial agent Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000004094 surface-active agent Substances 0.000 abstract description 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 39
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 33
- 229910052757 nitrogen Inorganic materials 0.000 description 28
- 239000013078 crystal Substances 0.000 description 23
- 239000007788 liquid Substances 0.000 description 14
- KWRDTFMVBZCHJS-UHFFFAOYSA-N 1-amino-3-phenoxypropane-2-sulfonic acid Chemical compound NCC(S(O)(=O)=O)COC1=CC=CC=C1 KWRDTFMVBZCHJS-UHFFFAOYSA-N 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 9
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 5
- 101150065749 Churc1 gene Proteins 0.000 description 5
- 102100038239 Protein Churchill Human genes 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000005457 ice water Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 108090000765 processed proteins & peptides Proteins 0.000 description 5
- FXCSJVLSINOUOU-JTQLQIEISA-N (2S)-1-amino-3-phenylmethoxypropane-2-sulfonic acid Chemical compound NC[C@@H](COCc1ccccc1)S(O)(=O)=O FXCSJVLSINOUOU-JTQLQIEISA-N 0.000 description 4
- UMTBGMXFTSIKBH-UHFFFAOYSA-N 1-amino-3-hydroxypropane-2-sulfonic acid Chemical compound NCC(CO)S(O)(=O)=O UMTBGMXFTSIKBH-UHFFFAOYSA-N 0.000 description 4
- FXCSJVLSINOUOU-UHFFFAOYSA-N 1-amino-3-phenylmethoxypropane-2-sulfonic acid Chemical compound NCC(S(O)(=O)=O)COCC1=CC=CC=C1 FXCSJVLSINOUOU-UHFFFAOYSA-N 0.000 description 4
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 4
- 230000008827 biological function Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 102000004196 processed proteins & peptides Human genes 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 229910052709 silver Inorganic materials 0.000 description 4
- 239000004332 silver Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- KWRDTFMVBZCHJS-VIFPVBQESA-N (2S)-1-amino-3-phenoxypropane-2-sulfonic acid Chemical compound NC[C@@H](COc1ccccc1)S(O)(=O)=O KWRDTFMVBZCHJS-VIFPVBQESA-N 0.000 description 3
- JFKIQHCTSKDOCL-UHFFFAOYSA-N 1-aminooctane-2-sulfonic acid Chemical compound CCCCCCC(CN)S(O)(=O)=O JFKIQHCTSKDOCL-UHFFFAOYSA-N 0.000 description 3
- HXDOYMSDQUBFHJ-UHFFFAOYSA-N 2-benzyl-2-methyloxirane Chemical compound C=1C=CC=CC=1CC1(C)CO1 HXDOYMSDQUBFHJ-UHFFFAOYSA-N 0.000 description 3
- LNHWPLOEBSZNPV-UHFFFAOYSA-N CC(CN)(Cc1ccccc1)S(O)(=O)=O Chemical compound CC(CN)(Cc1ccccc1)S(O)(=O)=O LNHWPLOEBSZNPV-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 235000019256 formaldehyde Nutrition 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229910000104 sodium hydride Inorganic materials 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- QNYBOILAKBSWFG-UHFFFAOYSA-N 2-(phenylmethoxymethyl)oxirane Chemical compound C1OC1COCC1=CC=CC=C1 QNYBOILAKBSWFG-UHFFFAOYSA-N 0.000 description 2
- JFDMLXYWGLECEY-UHFFFAOYSA-N 2-benzyloxirane Chemical compound C=1C=CC=CC=1CC1CO1 JFDMLXYWGLECEY-UHFFFAOYSA-N 0.000 description 2
- NJWSNNWLBMSXQR-UHFFFAOYSA-N 2-hexyloxirane Chemical compound CCCCCCC1CO1 NJWSNNWLBMSXQR-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 2
- 239000002532 enzyme inhibitor Substances 0.000 description 2
- 238000006735 epoxidation reaction Methods 0.000 description 2
- MDKXBBPLEGPIRI-UHFFFAOYSA-N ethoxyethane;methanol Chemical compound OC.CCOCC MDKXBBPLEGPIRI-UHFFFAOYSA-N 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- QCCDLTOVEPVEJK-UHFFFAOYSA-N phenylacetone Chemical compound CC(=O)CC1=CC=CC=C1 QCCDLTOVEPVEJK-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- KJRCEJOSASVSRA-UHFFFAOYSA-N propane-2-thiol Chemical compound CC(C)S KJRCEJOSASVSRA-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- FQYUMYWMJTYZTK-SECBINFHSA-N (2s)-2-(phenoxymethyl)oxirane Chemical compound C([C@H]1OC1)OC1=CC=CC=C1 FQYUMYWMJTYZTK-SECBINFHSA-N 0.000 description 1
- JECYNCQXXKQDJN-UHFFFAOYSA-N 2-(2-methylhexan-2-yloxymethyl)oxirane Chemical class CCCCC(C)(C)OCC1CO1 JECYNCQXXKQDJN-UHFFFAOYSA-N 0.000 description 1
- NOWKCMXCCJGMRR-UHFFFAOYSA-N Aziridine Chemical group C1CN1 NOWKCMXCCJGMRR-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- FQYUMYWMJTYZTK-UHFFFAOYSA-N Phenyl glycidyl ether Chemical compound C1OC1COC1=CC=CC=C1 FQYUMYWMJTYZTK-UHFFFAOYSA-N 0.000 description 1
- GMPDOIGGGXSAPL-UHFFFAOYSA-N Phenyl vinyl sulfide Chemical group C=CSC1=CC=CC=C1 GMPDOIGGGXSAPL-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 125000005365 aminothiol group Chemical class 0.000 description 1
- 230000001093 anti-cancer Effects 0.000 description 1
- 230000000840 anti-viral effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- SRCZQMGIVIYBBJ-UHFFFAOYSA-N ethoxyethane;ethyl acetate Chemical compound CCOCC.CCOC(C)=O SRCZQMGIVIYBBJ-UHFFFAOYSA-N 0.000 description 1
- HWJHWSBFPPPIPD-UHFFFAOYSA-N ethoxyethane;propan-2-one Chemical compound CC(C)=O.CCOCC HWJHWSBFPPPIPD-UHFFFAOYSA-N 0.000 description 1
- ZONYXWQDUYMKFB-UHFFFAOYSA-N flavanone Chemical compound O1C2=CC=CC=C2C(=O)CC1C1=CC=CC=C1 ZONYXWQDUYMKFB-UHFFFAOYSA-N 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000000849 parathyroid Effects 0.000 description 1
- 239000005648 plant growth regulator Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003458 sulfonic acid derivatives Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本发明提供了一类新的取代牛磺酸衍生物及其制备方法。该类化合物以取代的环氧乙烷为原料经环硫化、开环、氧化及氢解反应制得。该类化合物可以作为营养物质、药物、酶抑制剂、抗菌剂、表面活性剂、制备抗体酶的半抗原等,该制备方法原料简单易得且易于制备,并可用于光学活性取代牛磺酸衍生物的制备。
Description
技术领域:
本发明属于有机化合物以及有机合成技术领域,具体涉及一类新的取代牛磺酸衍生物及其制备方法。
背景技术:
氨基磺酸作为天然氨基酸的一类具有四面体结构的重要类似物近年来备受关注(许家喜,有机化学,2003,23,1)。β-氨基磺酸可以看作是取代的牛磺酸,也是合成磺酰肽的重要原料和单体。牛磺酸是一类具有重要生物功能的分子(Liebowitz,S.M.;Lombardini,J.B.;Salva,P.S.Biochem.Pharmac.1988,37,1303),也是一类重要的营养物质,广泛用作食品添加剂等。对氨基磺酸的生物功能研究发现某些氨基磺酸具有抗癌和抗病毒活性(Neelakantan,L.;Hartung,W.H.J.Org.Chem.1959,24,1943),氨基磺酸的生物功能研究正在开发中。在哺乳动物的副甲状腺和脑组织中也发现了磺酰肽(Furka,A.;Sebestyen,F.;Feuer,L.;Horvath,A.;Hercsel,J.;Ormai,S.;Banyai,B.ActaBiochim.Biophys.Sci.Hung.1980,15,39;Torok,K.;Varga,V.;Somogyi,J.;Feuer,L.;Gulyas,J.Neurosci.Lett.1981,27,145),这就更加促进了氨基磺酸的研究。具有四面体结构的氨基磺酸及其衍生物可用于模拟酯键和酰胺键水解的过渡态,特别是含有四面体结构的磺酰胺键的磺酰肽作为天然肽的硫类似物,近二十年来广泛用于酶抑制剂及诱导抗体酶的半抗原研究中,磺酸衍生物的合成也因此得到了发展(Paik,S.;White,E.H.Tetrahedron 1996,52,5303;Gennari,C.;Longari,C.;Ressel,S.;Salom,B.;Piarulli,U.;Ceccarelli,S.;Mielgo,A.Eur.J.Org.Chem.1998,2437;de Bont,D.B.A.;Sliedregt-Bol,K.M.;Hofmeyer,L.J.F.;Liskamp,R.M.J.Bioorg.Med.Chem.1999,7,1043;Monnee,M.C.F.;Marijne,M.F.;Brouwer,A.J.;Liskamp,R.M.J.Tetrahedron Lett.2000,41,7991;Carson,K.G.;Schwender,C.F.;Shroff,H.N.;Cochran,N.A.;Gallant,D.L.;Briskin,M.J.Bioorg.Med.Chem.Lett.,1997,7,711;Calcagni,A.;Gavuzzo,E.;Lucente,G.;Mazza,F.;Pinnen,F.;Pochetti,G.;Rossi,D.Int.J.Peptide Protein Res.1991,37,167)。
不同结构的氨基磺酸将表现出不同的生物功能,因此,发展合成结构多样性的氨基磺酸的方法非常重要。目前已有的合成方法如下:2-取代的牛磺酸可以通过亚硫酸盐或亚硫酸氢盐对邻氨基醇的甲磺酸酯的取代反应来制备(Higashiura,H.;Morino,H.;Matsuura,H.;Toyomaki,Y.;Ienaga,K.J.Chem.Soc.Perkin.Trans.l 1989,1479;Gude,M.;Piarulli,U.;Potenza,D.;Salom,B.;Gennari,C.Tetrahedron Lett.1996,37,8589;Braghiroli,D.;Di Bella,M.Tetrahedron:Asymmetry 1996,7,2145;Braghiroli,D.;Avallone,R.;Di Bella,M.Tetrahedron:Asymmetry 1997,8,2209;Braghiroli,D.;Mussati,E.;Di Bella,M.;Saladini,M.Tetrahedron:Asymmetry 1996,7,831;Braghiroli,D.;Di Bella,M.Tetrahedron Lett.1996,37,7319);也可以通过对邻氨基硫醇的乙酸酯的有机过酸氧化来制备(Higashiura,K.;Ienaga,K.J.Org.Chem.1992,57,764;Moree,W.J.;van der Marel,G.A.;Liskamp,R. M.J.Tetrahedron Lett.1992,33,6389;Moree,W.J.;van der Marel,G.A.;Liskamp,R.M.J.J.Org.Chem.1995,60,5157;Monnee,M.C.F.;Marijne,M.F.;Brouwer,A.J.;Liskamp,R.M.J.Tetrahedron Lett.2000,41,7991;Brouwer,A.J.;Monnee,M.C.F.;Liskamp,R.M.J.Synthesis 2000,1579;Lowik,D.W.P.M.;Liskamp,R.M.J.Eur.J.Org.Chem.2000,1219);通过对烯烃的氨磺酰化来制备(Cordero,F.M.;Cacciarini,M.;Machetti,F.;De Sarlo,F.Eur.J.Org.Chem.2002,1407);以及通过亚硫酸盐或亚硫酸氢盐对氮杂环丙烷的开环反应来制备(Xu,J.X.Tetrahedron:Asymmetry 2002,13,1129)。1-取代的牛黄酸尚无通用的制备方法,目前只是通过对邻氨基硫醇乙酸酯的氧化得到了1-取代的2-氨基亚磺酰氯(Moree,W.J.;van der Marel,G.A.;Liskamp,R.M.J.J.Org.Chem.1995,60,5157;Lowik,D.W.P.M.;Liskamp,R.M.J.Eur.J.Org.Chem.2000,1219)。
寻找一种原料易得,既易于制备,又可以用于合成结构多样性的氨基磺酸,即取代牛磺酸的有效方法对于氨基磺酸研究与应用具有十分重要的意义,对于氨基磺酸的工业生产也具有重要的意义。
发明内容:
本发明的目的是提供一类新的取代牛磺酸衍生物。
本发明的又一目的是提供所述取代牛磺酸衍生物的制备方法。
本发明的技术方案如下:
一类新的取代牛磺酸衍生物,其结构如下:
式1中:
R1和R2表示氢、烷基、环烷基、芳基、烯基、羟烷基、氨基烷基、烷氧烷基、烷氨基烷基等,其中烷基、烷氧基和烷氨基烷基可以为环状,环烷基和芳基可以是骈环;R1和R2不同时为氢;R3和R4表示氢、烷基、环烷基、芳基、烯基、芳烷基等,其中环烷基和芳基可以是骈环的。
所述的取代牛磺酸衍生物,优选为如下1a至1t二十种化合物中的一种:
1a:R1=PhOCH2,R2=H,R3=R4=Et;
1b:R1=PhOCH2,R2=H,R3=R4=Bn;
1c:R1=PhOCH2,R2=H,R3=R4=Bn,(S)-构型;
1d:R1=PhOCH2,R2=R3=H,R4=Bn;
1e:R1=PhOCH2,R2=R3=R4=H;
1f:R1=PhOCH2,R2=R3=R4=H,(S)-构型;
1g:R1=Me,R2=H,R3,R4=-(CH2)5-;
1h:R1=Me,R2=H,R3=R4=Bn;
1i:R1=Hex,R2=H,R3=R4=Bn;
1j:R1=Hex,R2=R3=R4=H;
1k:R1=Ph,R2=H,R3=R4=Bn;
1l:R1=Bn2NCH2,R2=H,R3=R4=Bn;
1m:R1=BnOCH2,R2=H,R3=R4=Bn;
1n:R1=BnOCH2,R2=H,R3=R4=Bn,(S)-构型;
1o:R1=BnOCH2,R2=R3=R4=H;
1p:R1=BnOCH2,R2=R3=R4=H,(S)-构型;
1q:R1=HOCH2,R2=R3=R4=H;
1r:R1=HOCH2,R2=R3=R4=H,(S)-构型;
1s:R1=Me,R2=R3=R4=Bn;
1t:R1=Me,R2=Bn,R3=R4=H
取代牛磺酸衍生物,其制备方法依次包括以下步骤:
若R2也为BnO(CH2)n,则氢解后也为HO(CH2)n
n为大于等于1的整数
(1)环硫化:取代环氧乙烷与硫氰酸盐或硫脲(在有或无硅胶催化下)在20-120℃反应2-24h得到取代环硫乙烷;
(2)开环:取代环硫乙烷和氨或胺(在无或有过渡金属离子及Lewis酸催化下),在-20℃~100℃的温度下搅拌反应2~24h,即得到氨基硫醇或N-取代的氨基硫醇;
(3)氧化:氨基硫醇或N-取代的氨基硫醇与有机过酸在-20℃-100℃的温度下搅拌反应1~50h,得到相应的取代牛磺酸衍生物或N-取代的取代牛磺酸衍生物。
式1中R3=R4=H的取代牛磺酸还需要通过氢解N-苄基或N,N-双苄基取代的取代牛磺酸衍生物得到:
(4)氢解:N-苄基或N,N-双苄基取代的取代牛磺酸衍生物在钯炭或氢氧化钯炭存在下,氢解得到相应的N-非取代的取代牛磺酸衍生物,即R3=R4=H的取代牛磺酸。
式1中R1和/或R2=HO(CH2)n,(n≥1的整数),R3=R4=H的取代牛磺酸,即单或双羟烷基取代的牛磺酸还需要通过氢解N-非取代的单或双苄氧烷基取代的牛磺酸衍生物得到:
(5)氢解:N-非取代的单或双苄氧烷基取代的牛磺酸衍生物在钯炭存在下,氢解得到相应的单或双羟烷基取代牛磺酸衍生物。
上述的制备方法,步骤(1)中,当所用的取代环氧乙烷为光活性的手性取代环氧乙烷时,能用来制备光活性的取代牛磺酸衍生物。
上述的制备方法,步骤(1)中,所述原料取代环氧乙烷中的取代基R1和R2为烷基、环烷基、芳基、芳烷基、烷氧烷基、芳氧烷基和烷氨烷基等。
上述的制备方法,步骤(1)中,所述原料用的取代环氧乙烷可以通过公开的商业市场渠道购买到,还可以通过下列两种环氧化方法制备:
方法一:烯烃和有机过酸在碳酸盐存在下在-50℃至100℃反应5-24h,得到取代环氧乙烷。所述原料烯烃优选为单或双取代的末端烯烃,碳酸盐优选为碳酸的碱金属盐、碱土金属盐、铵盐等。
方法二:在碱的作用下三甲基卤化锍与醛或酮在-50℃至100℃反应得到取代环氧乙烷;或者,在碱的作用下三甲基卤化氧化锍与醛或酮在-50℃至100℃反应得到取代环氧乙烷。所用的碱为碱性氢氧化物(如NaOH和KOH等)或金属氢化物(如NaH和KH等),也可以是4-二甲基氨基吡啶、吡啶、1,8-二氮二环[5.4.0]十一碳-7-烯(DBU)或1,5-二氮二环[4.3.0]壬-5-烯(DBN)等有机碱。所用的醛酮优选为脂肪和芳香醛酮。
上述的制备方法,步骤(1)中,环硫化所用的硫氰酸盐优选为硫氰酸的碱金属和碱土金属盐,及铵盐等。
上述的制备方法,步骤(2)中,所用的氨和胺优选为氨水或氨的醇溶液、一级胺,二级胺和环状二级胺(如哌啶和吗啉等)等;在有过渡金属离子及Lewis酸催化下反应时,所用的过渡金属离子选自Zn2+、Cu2+、Hg2+、Ag+和Co3+等过渡金属离子,Lewis酸为BF3、B(OH)3、B(OR)3等。
上述的制备方法,步骤(3)中,所述的有机过酸优选为过甲酸、过乙酸、过丙酸、过苯甲酸、间氯过苯甲酸等。
本发明的优点和积极效果:
本发明的新化合物1可以作为牛磺酸的结构类似物,具有潜在的药用等生物活性,可以作为营养物质、药物、酶抑制剂、抗菌剂、表面活性剂、植物生长调节剂、制备抗体酶的半抗原等。
本发明的取代牛磺酸类化合物易于制备,原料易得,具有潜在的药用价值和作为食品营养添加剂的应用价值。本发明的制备方法,以简单易得的烯烃、醛酮经环氧化制备的取代环氧乙烷,和通过公开的商业市场渠道购买到的取代环氧乙烷为原料,经环硫化、开环、氧化和氢解等步骤,这个方法操作简单,还能用来制备光活性的取代牛磺酸。
具体实施方式:
本发明不限于下述实施例。
实施例一
1-N,N-二乙基氨基-3-苯氧基丙烷-2-磺酸(1a)的制备
(1)环硫化:
向250mL三口瓶中加入5.0g(33mmol)2-苯氧甲基环氧乙烷,硫氰化钾-硅胶的混合物34g(175mmol)和100mL甲苯,搅拌,并保持回流状态。TLC监测(石油醚-乙酸乙酯3∶1,v/v,硅胶板,环氧乙烷Rf=0.50,环硫乙烷Rf=0.67),5h后,原料点消失,停止反应.用石英砂漏斗滤去固体,在60℃旋去溶剂,得到浅黄色液体的2-苯氧甲基环硫乙烷5.3g,产率96%。不用硫氰化钾-硅胶的混合物催化产率为86%。
(2)胺开环:
向250mL圆底烧瓶中加入二乙胺(6.57g,90mmol)的100mL苯-乙醇(一般比例为1∶9到9∶1)溶液,控温60℃.滴加入2-苯氧甲基环硫乙烷(4.98g,30mmol)的25mL苯-乙醇溶液(一般比例为1∶9到9∶1).TLC监测(石油醚-丙酮,3∶1,v/v,硅胶板,观察没有原料点即可)。旋去溶剂和过量的二乙胺,得到纯净的无色液体1-N,N-二乙基氨基-3-苯氧基-2-丙硫醇5.88g,产率82%.1H NMR(200MHz,CDCl3)δ7.80-6.88(m,5H,ArH),4.24-4.19(m,2H,OCH2),3.18(m,1H,SCH),2.60(s,br,1H,SH),2.50(q,J=6.8Hz,4H,2NCH2),0.97(t,J=6.8Hz,6H,2CH3).13C NMR(50MHz,CDCl3)δ158.5,129.3,120.8,114.6,67.5,54.5,50.2,47.5,11.8.
(3)氧化:
将30%H2O2(12mL)和88%HCO2H(120mL)在室温下混和搅拌1h,在冰水浴冷却下向其中滴加1-N,N-二乙基氨基-3-苯氧基-2-丙硫醇4.78g(20mmol)在36%HCl(10mL)和88%HCO2H(27mL)混和溶剂中的溶液,保持反应温度在0-5℃。反应混和物在该温度下反应过夜。蒸除溶剂,残余物在硅胶柱上以二氯甲烷和甲醇为洗脱剂分离,然后用乙醇重结晶得到无色晶体1-N,N-二乙基氨基-3-苯氧基丙烷-2-磺酸5.34g,产率93%,mp 177-179℃.1H NMR(200MHz,CDCl3)δ8.88(s,br,1H,SO3H),7.37-6.91(m,5H,ArH),4.70(dd,J=3.2,9.2Hz,1H in OCH2),4.05(t,J=10.0Hz,1H in OCH2),3.71(q,J=7.2Hz,4H,2NCH2),3.92-3.20(m,3H,CHCH2),1.46(t,J=7.2Hz,6H,2CH3).13C NMR(75.5MHz,HCO2H)δ151.6,129.3,127.7,126.0,122.5,114.2,65.6,54.0,50.5,49.5,47.8,8.1,7.1.IR(KBr):ν1291.2(S=O),1144.4(S=O),726.0(S-O)cm-1.MS(Negative-ESI)m/z:286(M-H)-.Anal.Calcd forC13H21NO4S(287.38):C,54.33;H,7.37;N,4.87.Found:C,54.25;H,7.26;N,4.87.
实施例二
1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸(1b)的制备
按实施例一中描述的方法,用二苄胺来开环得到1-N,N-二苄基氨基-3-苯氧基-2-丙硫醇,无色液体,产率75%.1H NMR(200MHz,CDCl3)δ7.45-6.80(m,15H,ArH),4.08(dd,J=5.2,9.5Hz,1H in OCH2),3.91(dd,J=6.2,9.5Hz,1H in OCH2),3.62(s,4H,2NCH2),3.45(dddd,J=5.2,6.2,7.2,7.6Hz,1H,SCH),2.86(dd,J=7.6,13.2Hz,1H in NCH2),2.60(dd,J=7.2,13.2Hz,1H in NCH2),1.59(s,br,1H,SH).13C NMR(50MHz,CDCl3)δ158.5,138.9,129.5,129.1,128.3,127.2,121.0,114.6,70.8,58.8,57.6,37.9.
以1-N,N-二苄基氨基-3-苯氧基-2-丙硫醇为原料用实施例一中描述的氧化方法制备1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 199-201℃,yield 81%.1H NMR(200MHz,CDCl3)δ10.34(s,br,1H,SO3H),7.62-6.71(m,15H,ArH),4.78-4.36(m,3H,CHCH2),4.36-4.17(m,1H in OCH2),4.03-3.88(m,1H in OCH2),3.61(s,4H,2NCH2).13C NMR(75.5MHz,HCO2H)δ130.2,130.1,129.4,129.1,128.3,128.1,58.6,57.4,53.6,49.4,11.9.IR(KBr):1244.7(S=O),1166.9(S=O),697.6(S-O)cm-1.MS(ESI)m/z:412(MH)+.Anal.Calcd for C23H25NO4S·1.25H2O(434.03):C,63.65;H,6.39;N,3.23.Found:C,63.41;H,6.12;N,3.09.
实施例三
(S)-1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸(1c)的制备
按实施例二中描述的方法,以(S)-2-苯氧甲基环氧乙烷为原料得到(R)-2-苯氧甲基环硫乙烷,用二苄胺开环得到(S)-1-N,N-二苄基氨基-3-苯氧基-2-丙硫醇,无色液体,产率78%.[α]20 D=+4.2(c 1.10,CHCl3).1H NMR(200MHz,CDCl3)δ7.38-6.78(m,15H,ArH),4.07(dd,J=4.8,9.2Hz,1H in OCH2),3.91(dd,J=3.2,9.2Hz,1H in OCH2),3.61(s,4H,2NCH2),3.41(dddd,J=3.2,4.8,7.2,7.6Hz,1H,SCH),2.85(dd,J=7.6,13.0Hz,1H in NCH2),2.59(dd,J=7.2,13.0Hz,1H in NCH2),2.02(s,br,1H,SH).13C NMR(50MHz,CDCl3)δ158.5,138.9,129.4,129.0,128.3,127.2,121.0,114.6,70.7,58.8,57.6,37.9.
按实施例一中描述的方法,氧化(S)-1-N,N-二苄基氨基-3-苯氧基-2-丙硫醇得到(S)-1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 210-212℃,yield87%.[α]20 D=+15.7(c1.05,88%HCO2H).1H NMR(200MHz,CDCl3)δ10.32(s,br,1H,SO3H),7.62-6.71(m,15H,ArH),4.78-4.36(m,3H,CHCH2),4.36-4.17(m,1H inOCH2),4.03-3.88(m,1H in OCH2),3.61(s,4H,2NCH2).13C NMR(75.5MHz,HCO2H)δ130.2,130.1,129.4,129.1,128.3,128.1,58.6,57.4,53.6,49.4,11.9.IR(KBr):1244.7(S=O),1166.9(S=O),697.6(S-O)cm-1.MS(ESI)m/z:412(MH)+.Anal.Calcd for C23H25NO4S·1.25H2O(434.03):C,63.65;H,6.39;N,3.23.Found:C,63.41;H,6.12;N,3.09.
实施例四
1-N-苄基氨基-3-苯氧基丙烷-2-磺酸(1d)的制备
按实施例一中描述的方法得到2-苯氧甲基环硫乙烷。按如下方法胺开环:
在搅拌下向含有15.5g(0.153mol)三乙胺的75mL水和醇的混和物中慢慢滴加入含有12g(0.071mol)硝酸银的水溶液,加入9.8g(0.092mol)苄胺,向反应混和物中滴加13.94g(0.084mol)2-苯氧甲基环硫乙烷,得到黄色不溶的银络合物,搅拌2h后,滤出银络合物,水洗;将得到的银络合物悬溶于二氯甲烷中,通入足量的硫化氢至黄色银络合物消失,再反应2h,反应完全,滤掉不溶物,有机相用水洗,水相再用乙醚萃取2次,合并有机相,无水硫酸钠干燥,除去溶剂得到1-N-苄基氨基-3-苯氧基-2-丙硫醇,无色液体,产率78%.1H NMR(200MHz,CDCl3)δ7.45-6.80(m,10H,ArH),4.07(dd,J=5.2,9.5Hz,1H in OCH2),3.90(dd,J=6.2,9.5Hz,1H in OCH2),3.61(s,2H,NCH2),3.45(dddd,J=5.2,6.2,7.2,7.6Hz,1H,SCH),2.86(dd,J=7.6,13.2Hz,1H in NCH2),2.60(dd,J=7.2,13.2Hz,1H in NCH2),1.59(s,br,1H,SH).13C NMR(50MHz,CDCl3)δ158.7,138.6,129.3,129.0,128.4,127.2,121.1,114.4,70.7,58.7,57.5,37.7.
以1-N-苄基氨基-3-苯氧基-2-丙硫醇为原料用实施例一中描述的氧化方法制备1-N-苄基氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 167-167℃,产率77%.1H NMR(200MHz,CDCl3)δ10.30(s,br,1H,SO3H),7.62-6.71(m,10H,ArH),4.78-4.36(m,3H,CHCH2),4.36-4.17(m,1H in OCH2),4.03-3.88(m,1H in OCH2),3.60(s,2H,NCH2).13C NMR(75.5MHz,HCO2H)δ130.1,130.0,129.3,129.0,128.3,128.0,58.7,57.5,53.4,49.2,11.7.IR(KBr):1244.7(S=O),1166.9(S=O),697.6(S-O)cm-1.MS(ESI)m/z:322(MH)+.Anal.Calcd for C16H19NO4S(321.39):C,59.79;H,5.96;N,4.36.Found:C,59.61;H,6.12;N,3.99.
实施例五
1-氨基3-苯氧基丙烷-2-磺酸(1e)的制备
按实施例四中描述的方法,用氨水来开环得到1-氨基-3-苯氧基-2-丙硫醇,无色液体,产率63%.不需纯化,直接用实施例一中描述的氧化方法制备1-氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 307-309℃,产率76%.1H NMR(300MHz,D2O)δ7.33-6.80(m,5H,ArH),4.39(dd,J=3.9,10.5Hz,1H in OCH2),4.17(dd,J=3.3,7.2Hz,1H in NCH2),3.56-3.39(m,3H in OCH2,NCH2 & CH).13C NMR(75.5MHz,D2O)δ157.1,128.7,120.1,113.6,64.7,54.3,37.3.IR(KBr):ν3062(br,NH & OH),1248.9(SO2),1170(SO2)cm-1.MS(Negative-ESI)m/z:230(M-H)-.Anal.Calcd forC9H13NO4S(231.27):C,46.74;H,5.67;N,6.06.Found:C,46.78;H,5.76;N,5.86.
实施例六
1-氨基-3-苯氧基丙烷-2-磺酸(1e)的制备
按实施例四中描述的方法,用氨的乙醇溶液在乙醇溶剂中来开环得到1-氨基-3-苯氧基-2-丙硫醇,无色液体,产率66%.不需纯化,直接用实施例一中描述的氧化方法制备1-氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 307-309℃,产率79%.1H NMR(300MHz,D2O)δ7.33-6.80(m,5H,ArH),4.39(dd,J=3.9,10.5Hz,1H inOCH2),4.17(dd,J=3.3,7.2Hz,1H in NCH2),3.56-3.39(m,3H in OCH2,NCH2&CH).13C NMR(75.5MHz,D2O)δ157.1,128.7,120.1,113.6,64.7,54.3,37.3.IR(KBr):ν3062(br,NH & OH),1248.9(SO2),1170(SO2)cm-1.MS(Negative-ESI)m/z:230(M-H)-.Anal.Calcd for C9H13NO4S(231.27):C,46.74;H,5.67;N,6.06.Found:C,46.78;H,5.76;N,5.86.
实施例七
1-氨基-3-苯氧基丙烷-2-磺酸(1e)的制备
将实施例二中制备的1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸2.06g(5mmol)溶解在甲醇(100mL)中,加入20%Pd(OH)2/C(300mg)后在氢气氛下在室温搅拌反应20hr.加入200mL甲醇溶解生成的沉淀,滤掉催化剂,并用甲醇洗涤2次,每次50mL.蒸除溶剂,残余物用甲醇重结晶得到1-氨基-3-苯氧基丙烷-2-磺酸。无色晶体0.83g,mp 307-309℃,产率72%.1H NMR(300MHz,D2O)δ7.33-6.80(m,5H,ArH),4.39(dd,J=3.9,10.5Hz,1H in OCH2),4.17(dd,J=3.3,7.2Hz,1H inNCH2),3.56-3.39(m,3H in OCH2,NCH2 & CH).13C NMR(75.5MHz,D2O)δ157.1,128.7,120.1,113.6,64.7,54.3,37.3.IR(KBr):ν3062(br,NH & OH),1248.9(SO2),1170(SO2)cm-1.MS(Negative-ESI)m/z:230(M-H)-.Anal.Calcd for C9H13NO4S(231.27):C,46.74;H,5.67;N,6.06.Found:C,46.78;H,5.76;N,5.86.
实施例八
1-氨基-3-苯氧基丙烷-2-磺酸(1e)的制备
将实施例四中制备的1-N-苄基氨基-3-苯氧基丙烷-2-磺酸按实施例七中描述的方法氢解得到1-氨基-3-苯氧基丙烷-2-磺酸,无色晶体,mp 307-309℃,yield 72%.1H NMR(300MHz,D2O)δ7.33-6.80(m,5H,ArH),4.39(dd,J=3.9,10.5Hz,1H inOCH2),4.17(dd,J=3.3,7.2Hz,1H in NCH2),3.56-3.39(m,3H in OCH2,NCH2 &CH).13C NMR(75.5MHz,D2O)δ157.1,128.7,120.1,113.6,64.7,54.3,37.3.IR(KBr):ν 3062(br,NH & OH),1248.9(SO2),1170(SO2)cm-1.MS(Negative-ESI)m/z:230(M-H)-.Anal.Calcd for C9H13NO4S(231.27):C,46.74;H,5.67;N,6.06.Found:C,46.78;H,5.76;N,5.86.
实施例九
(S)-1-氨基-3-苯氧基丙烷-2-磺酸(1f)的制备
按实施例七中描述的方法,以(S)-1-N,N-二苄基氨基-3-苯氧基丙烷-2-磺酸为原料氢解得到(S)-1-氨基-3-苯氧基丙烷-2-磺酸。无色晶体,mp 329-331℃,yield 93%.90%ee.[α]20 D=+22.9(c 0.85,88%HCO2H).1H NMR(300MHz,D2O)δ7.33-6.80(m,5H,ArH),4.39(dd,J=3.9,10.5Hz,1H in OCH2),4.17(dd,J=3.3,7.2Hz,1H inNCH2),3.56-3.39(m,3H in OCH2,NCH2 & CH).13C NMR(75.5MHz,D2O)δ157.1,128.7,120.1,113.6,64.7,54.3,37.3.IR(KBr):ν3062(br,NH & OH),1248.9(SO2),1170(SO2)cm-1.MS(Negative-ESI)m/z:230(M-H)-.Anal.Calcd for C9H13NO4S(231.27):C,46.74;H,5.67;N,6.06.Found:C,46.78;H,5.76;N,5.86.
实施例十
1-哌啶-1-基丙烷-2-磺酸(1g)的制备
按实施例一中描述的方法,以环氧丙烷为原料先制备环硫丙烷,然后用哌啶开环得到1-(哌啶-1-基)-2-丙硫醇,不需纯化直接氧化得到1-哌啶-1-基丙烷-2-磺酸。无色晶体,mp 211-213℃,yield 88%.1H NMR(200MHz,CDCl3)δ9.18(s,br,1H,SO3H),3.91(dd,J=12.0,14.0Hz,2H in 2NCH2),3.54-3.41(m,2H in 2NCH2),2.98-2.63(m,3H,CH & NCH2),2.18-1.78(m,4H,2CH2),1.60-1.28(m,2H,CH2),1.39(d,J=6.0Hz,3H,CH3).13C NMR(50MHz,HCO2H)δ57.6,55.4,52.4,48.8,22.3,22.2,20.3,12.1.IR(KBr):ν1239.8(S=O),1154.1(S=O),698.7(S-O)cm-1.MS(ESI)m/z:208(MH)+.Anal.Calcd for C8H17NO3S·0.75H2O(220.81):C,43.52;H,8.45;N,6.34.Found:C,43.40;H,8.39;N,6.19.
实施例十一
1-N,N-二苄基氨基-丙烷-2-磺酸(1h)的制备
按实施例一中描述的方法,以环氧丙烷为原料先制备环硫丙烷,然后用二苄胺开环得到1-N,N-二苄氨基-2-丙硫醇,无色液体,产率66%.1H NMR(200MHz,CDCl3)δ7.40-7.21(m,10H,ArH),3.64(d,J=13.2Hz,2H in 2NCH2),3.50(d,J=13.2Hz 2H in 2NCH2),3.14(tq,J=7.2,6.8Hz,1H,SCH),2.48(d,J=7.2Hz,2H,CH2),2.01(s,br,1H,SH),1.27(d,J=6.8Hz,3H,CH3).13C NMR(75.5MHz,CDCl3)δ130.7,130.4,129.6,129.3,128.6,128.2,65.6,59.6,31.4,21.5.
按实施例一中描述的方法,氧化1-N,N-二苄基氨基-2-丙硫醇得到1-N,N-二苄基氨基-丙烷-2-磺酸。无色晶体,mp 253-255℃,yield 89%.1H NMR(300MHz,CDCl3)δ10.01(s,br,1H,SO3H),7.53-7.40(m,10H,Ph),4.72(d,J=12.2Hz,1H inNCH2),4.37(d,J=12.2Hz,1H in NCH2),3.28(d,J=11.0Hz,1H in NCH2),4.20(d,J=11.0Hz,1H in NCH2),3.26-3.20(m,2H,NCH2),3.17-3.08(m,1H,CH),1.02(d,J=6.5Hz,3H,CH3).13C NMR(75.5MHz,HCO2H)δ130.2,130.1,129.4,129.1,128.3,128.1,58.6,57.4,53.6,49.4,11.9.IR:ν1233.4(S=O),1165.1(S=O),702.8(S-O)cm-1.MS(Negative-ESI)m/z:318(M-H)-.Anal.Calcd for C17H21NO3S·0.5CH3OH(335.44):C,62.66;H,6.91;N,4.18.Found:C,62.78;H,6.82;N,4.02.
实施例十二
1-N,N-二苄基氨基-辛烷-2-磺酸(1i)的制备
冰水浴下将1-辛烯(11.2g,0.1mol)溶于150mL二氯甲烷中,加入300mL 0.5mol/L碳酸氢钠水溶液;搅拌下滴加入m-CPBA(20.7g,0.12mol)的150mL二氯甲烷溶液,反应4h;分液,10%亚硫酸氢钠溶液洗涤,水洗,盐水洗涤,无水硫酸镁干燥,蒸除溶剂,在62-63℃/17mmHg蒸馏得1,2-环氧辛烷纯品7.3g,产率57%。
按实施例一中描述的方法,以1,2-环氧辛烷为原料先制备1,2-环硫辛烷,然后用二苄胺开环得到1-N,N-二苄基氨基-2-辛硫醇,无色液体,产率49%.1H NMR(300MHz,CDCl3)δ7.37-7.24(m,10H,Ph),3.65(d,J=13.5Hz,2H in 2NCH2),3.46(d,J=13.5Hz,2H in 2NCH2),2.88(quintet,J=5.7Hz,1H,SCH),2.50(dd,J=0.9,6.0Hz,1H in NCH2),2.15(dd,J=0.9,5.4Hz,1H in NCH2),1.85-1.77(m,1H in CH2),1.56-1.42(m,3H in CH2CH2),1.40-1.22(m,6H,3CH2),0.89(t,J=6.6Hz,3H,CH3).13C NMR(75.5MHz,CDCl3)δ130.1,129.0,128.2,127.0,58.6,36.6,36.0,31.7,29.3,28.9,25.6,22.6,14.0.
按实施例一中描述的方法,氧化1-N,N-二苄基氨基-2-辛硫醇得到1-N,N-二苄基氨基-辛烷-2-磺酸。无色晶体,mp 230-232℃,yield 56%.1H NMR(300MHz,CDCl3)δ10.72(s,br,1H,SO3H),7.57-7.41(m,10H,Ph),4.60-4.43(m,3H,1H inNCH2 & 2H in 2CH2N),4.31(dd,J=5.1,13.2Hz,1H in CH2N),3.60-3.45(m,2H in2CH2N),2.64(m,1H,CH),2.04(m,1H in CH2),1.41-1.28(m,1H in CH2),1.28-1.10(m,8H,4CH2),0.84(t,J=6.9Hz,3H,CH3).13C NMR(75.5MHz,CDCl3)δ130.6,130.5,130.2,130.1,129.6,129.5,129.2,59.5,56.5,55.3,54.4,31.4,29.1,28.3,26.6,22.5,14.0.IR(KBr):ν1291.9(S=O),1145.5(S=O),725.9(S-O)cm-1.MS(Negative-ESI)m/z:388(M-H)-.Anal.Calcd for C22H31NO3S(389.55):C,67.83;H,8.02;N,3.60.Found:C,67.84;H,7.96;N,3.50.
实施例十三
1-氨基-辛烷-2-磺酸(1j)的制备
将实施例十二中制备的1-N,N-二苄基氨基-辛烷-2-磺酸按实施例七中的方法氢解得到1-氨基-辛烷-2-磺酸。无色晶体,mp>360℃,yield 89%.1H NMR(400MHz,DMSO-d6)δ7.70(s,br,3H,NH3 +),2.98(dd,J=2.9,13.1Hz,1H in NCH2),2.86(dd,J=9.6,13.1Hz,1H in NCH2),2.54(m,1H,CH),1.79-1.73(m,1H in CH2),1.43-1.30(m,1H in CH2),1.30-1.24(m,8H,4CH2),0.88(t,J=6.6Hz,3H,CH3).13C NMR(100MHz,DMSO-d6)δ55.6,39.5,31.1,28.6,27.9,26.2,22.1,14.0.IR(KBr):ν3174.3(br,NH&SOH),1228.8(SO2),1167.5(SO2)cm-1.MS(ESI)m/z:232(M+Na)+.Anal.Calcd for C8H19NO3S(209.31):C,45.91;H,9.15;N,6.69.Found:C,45.96;H,8.78;N,6.70.
实施例十四
1-苯基-2-N,N-二苄基氨基-乙烷磺酸(1k)的制备
由醛制备取代环氧乙烷(Me3SI法):
氮气保护下,冰水浴下将Me3SI(30.6g,0.15moL)及氢化钠(3.6g,0.15moL)溶于100mL四氢呋喃中搅拌,滴加入苯甲醛(10.6g,0.1moL)的150mL二甲亚砜和75mL四氢呋喃的溶液,0.5h加完;自然升至室温反应6h,倾入1L冰水中,400mL乙醚提取三次,有机相合并后水洗,盐水洗涤,无水硫酸镁干燥,常压除去溶剂得粗产物,水泵减压蒸馏90-93℃/20mmHg得苯基环氧丙烷纯品6.7g产率56%。
由醛制备取代环氧乙烷(Me32SOI法):
氮气保护下,室温下将Me3SOI(26.4g,0.12moL)及氢化钠(2.5g,0.12moL)于200mL二甲亚砜中搅拌,滴加入苯甲醛(10.6g,0.1moL)的50mL二甲亚砜溶液,0.5h加完;于50℃反应4h,倾入500mL冰水中,200mL乙醚提取三次,有机相合并后水洗,盐水洗涤,无水硫酸镁干燥,常压除去溶剂得粗产物,水泵减压蒸馏90-93℃/20mmHg得纯品苯基环氧丙烷6.7g产率56%。
按实施例一中描述的方法,以苯基环氧乙烷为原料先制备苯基环硫乙烷,然后用二苄胺开环得到70%产率的无色液体1-苯基-2-N,N-二苄基氨基-乙硫醇,不需纯化直接氧化得到1-苯基-2-N,N-二苄基氨基-乙烷磺酸(分析表明含有部分2-苯基-2-N,N-二苄基氨基-乙烷磺酸)。无色晶体,mp 200-204℃,产率82%.1H NMR(300MHz,CDCl3)δ10.78(s,br,1H,SO3H),7.57-7.41(m,15H,Ph),4.56-3.62(m,7H,CH&3NCH2).13C NMR(75.5MHz,CDCl3)δ130.6,130.5,130.2,130.1,129.6,129.5,129.2,64.3,60.0,53.3.IR(KBr):ν1291.9(S=O),1145.5(S=O),725.9(S-O)cm-1.MS(Negative-ESI)m/z:380(M-H)-.Anal.Calcd for C22H23NO3S(381.49):C,69.26;H,6.08;N,3.67.Found:C,68.84;H,6.12;N,3.30.
实施例十五
1,3-双(N,N-二苄基氨基)-丙烷-2-磺酸(11)的制备
按实施例一中描述的方法,以2-N,N-二苄氨基甲基环氧乙烷为原料先制备2-N,N-二苄氨基甲基环硫乙烷,然后用二苄胺开环得到1,3-双(N,N-二苄氨基)-2-丙硫醇,无色液体,产率75%.1H NMR(200MHz,CDCl3)δ7.41-7.10(m,20H,ArH),3.71(d,J=3.4Hz,1H,SH),3.59(d,J=13.8Hz,2H in 2NCH2),3.41(d,J=13.8Hz,2H in 2NCH2),3.00-2.78(m,1H,SCH),2.63(dd,J=5.0,12.8Hz,2H in 2NCH2),2.34(dd,J=8.8,12.8Hz,2H in 2NCH2).13C NMR(50MHz,CDCl3)δ138.9,129.1,128.7,128.3,128.2,127.0,59.2,58.5,58.4.
按实施例一中描述的方法,氧化1,3-双(N,N-二苄基氨基)-2-丙硫醇得到1,3-双(N,N-二苄基氨基)-丙烷-2-磺酸。无色晶体,mp 210-212℃,yield 90%.1H NMR(300MHz,CDCl3)δ11.14(s,br,1H,SO3H),7.60-7.40(m,20H,ArH),4.30(s,br,8H,4NCH2),3.80-3.57(m,4H,2NCH2),3.44(m,1H,CH).13C NMR(75.5MHz,CDCl3)δ130.6,130.5,130.4,130.0,129.3,128.6,127.8,59.0,58.5,50.6,48.8.IR(KBr):ν1247.1(S=O),1168.2(S=O),695.6(S-O)cm-1.MS(ESI)m/z:515(MH)+.Anal.Calcdfor C31H34N2O3S·2H2O(550.71):C,67.61;H,6.95;N,5.09.Found:C,67.60;H,6.69;N.4.95.
实施例十六
1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸(1m)的制备
按实施例一中描述的方法,以2-苄氧甲基环氧乙烷为原料先制备2-苄氧甲基环硫乙烷,然后用二苄胺开环得到1-N,N-二苄氨基-3-苄氧基-2-丙硫醇,无色液体,产率82%.1H NMR(200MHz,CDCl3)δ7.29(s,15H,ArH),4.43(s,2H,OCH2),3.60(d,J=13.6Hz,2H in 2NCH2),3.57(dd,J=4.8,9.6Hz,1H in OCH2),3.49(d,J=13.6Hz,2H in 2NCH2),3.39(dd,J=6.6,9.6Hz,1H in OCH2),3.24(dddd,J=4.8,6.6,12.8,13.0Hz,1H,SCH),2.72(dd,J=7.7,13.0Hz,1H in NCH2),2.49(dd,J=7.7,12.8Hz,1H in NCH2).13C NMR(50MHz,CDCl3)δ138.9,138.1,129.0,128.3,128.2,127.6,127.0,73.1,72.9,58.5,57.7,38.5.
按实施例一中描述的方法,氧化1-N,N-二苄基氨基-3-苄氧基-2-丙硫醇得到1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸。无色晶体,mp 164-166℃,yield 90%.1HNMR(200MHz,CDCl3)δ10.24(s,br,1H,SO3H),7.60-7.18(m,15H,ArH),4.51(s,2H,OCH2),4.61-4.28(m,3H,CHCH2),4.28-4.03(m,2H,NCH2),3.55(s,4H,2NCH2).13C NMR(50MHz,HCO2H)δ130.7,130.4,129.8,129.4,128.5,128.3,128.0,127.1,67.9,58.7,57.7,53.9,52.0.IR(KBr):ν1246.7(S=O),1153.9(S=O),694.9(S-O)cm-1.MS(ESD m/z:426(MH)+.Anal.Calcd for C24H27NO4S·1.5H2O(452.56):C,63.69;H,6.68;N,3.09.Found:C,63.46;H,6.17;N,2.91.
实施例十七
(S)-1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸(1n)的制备
按实施例十六中描述的方法,以(S)-2-苄氧甲基环氧乙烷为原料得到(S)-1-N,N-二苄氨基-3-苄氧基-2-丙硫醇,无色液体,产率78%.[α]20 D=+13.1(c 1.17,CHCl3).1H NMR(300MHz,CDCl3)δ7.37-7.20(m,15H,ArH),4.45(s,2H,OCH2),3.60(d,J=13.6Hz,2H in 2NCH2),3.57(dd,J=4.8,9.6Hz,1H in OCH2),3.49(d,J=13.6Hz,2H in 2NCH2),3.40(dd,J=6.3,9.6Hz,1H in OCH2),3.26(dddd,J=4.8,6.3,6.9,7.8Hz,1H,SCH),2.73(dd,J=6.9,13.0Hz,1H in NCH2),2.50(dd,J=7.8,13.0Hz,1Hin NCH2),2.05(s,br,1H,SH).13C NMR(75.5MHz,CDCl3)δ138.9,138.0,129.0,128.3,128.2,127.61,127.59,127.0,73.2,73.0,58.6,57.8,38.6.
按实施例一中描述的方法,氧化(S)-1-N,N-二苄基氨基-3-苄氧基-2-丙硫醇得到(S)-1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸。无色晶体,mp 170-171.5℃,yield 84%.[α]20 D=+26.5(c 1.38,88%HCO2H).1H NMR(200MHz,CDCl3)δ10.26(s,br,1H,SO3H),7.60-7.18(m,15H,ArH),4.51(s,2H,OCH2),4.61-4.28(m,3H,CHCH2),4.28-4.03(m,2H,NCH2),3.55(s,4H,2NCH2).13C NMR(50MHz,HCO2H)δ130.7,130.4,129.8,129.4,128.5,128.3,128.0,127.1,67.9,58.7,57.7,53.9,52.0.IR(KBr):ν1246.7(S=O),1153.9(S=O),694.9(S-O)cm-1.MS(ESI)m/z:426(MH)+.Anal.Calcdfor C24H27NO4S·1.5H2O(452.56):C,63.69;H,6.68;N,3.09.Found:C,63.46;H,6.17;N,2.91.
实施例十八
1-氨基-3-苄氧基丙烷-2-磺酸(1o)的制备
将实施例十六中制备的1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸按实施例七中描述的方法氢解得到1-氨基-3-苄氧基丙烷-2-磺酸。无色晶体,mp 227-229℃,yield83%.1H NMR(300MHz,D2O)δ7.30(s,5H,Ph),4.17(d,J=13.2Hz,1H in CH2O),4.19(d,J=13.2Hz,1H in CH2O),3.85(dd,J=4.2,12.0Hz,1H in CH2O),3.56(dd,J=7.5,12.0Hz,1H in CH2O),3.30-3.24(m,2H,NCH2),3.24-3.12(m,1H,CH).13CNMR(100MHz,D2O)δ130.6,130.29,130.28,129.8,59.7,57.8,51.8.IR(KBr):ν3376.4,3217.6(br,NH & OH),1269.8(SO2),1175(SO2),cm-1.MS(ESI,positive ion)m/z:246(MH)+.Anal.Calcd for C10H15NO4S(245.30):C,48.96;H,6.16;N,5.71.Found:C,48.96;H,6.21;N,5.64.
实施例十九
(S)-氨基-3-苄氧基丙烷-2-磺酸(1p)的制备
将实施例十七中制备的(S)-1-N,N-二苄基氨基-3-苄氧基丙烷-2-磺酸按实施例七中描述的方法氢解得到(S)-1-氨基-3-苄氧基丙烷-2-磺酸。无色晶体,mp 239-241℃,yield 81%.96%ee.[α]20 D=+28.9(c 1.71,88%HCO2H).1H NMR(300MHz,D2O)δ7.30(s,5H,Ph),4.17(d,J=13.2Hz,1H in CH2O),4.19(d,J=13.2Hz,1H inCH2O),3.85(dd,J=4.2,12.0Hz,1H in CH2O),3.56(dd,J=7.5,12.0Hz,1H inCH2O),3.30-3.24(m,2H,NCH2),3.24-3.12(m,1H,CH).13C NMR(100MHz,D2O)δ130.6,130.29,130.28,129.8,59.7,57.8,51.8.IR(KBr):ν3376.4,3217.6(br,NH &OH),1269.8(SO2),1175(SO2)cm-1.MS(ESI,positive ion)m/z:246(MH)+.Anal.Calcd for C10H15NO4S(245.30):C,48.96;H,6.16;N,5.71.Found:C,48.96;H,6.21;N,5.64.
实施例二十
1-氨基-3-羟基-丙烷-2-磺酸(1q)的制备
将实施例十八中制备的1-氨基-3-苄氧基丙烷-2-磺酸(2.0g,8.2mmol)溶解在甲醇(150mL)中,加入20%Pd/C(200mg)后在氢气氛下在室温搅拌反应12h.加入200mL甲醇溶解生成的沉淀,滤掉催化剂,并用甲醇洗涤2次,每次50mL.蒸除溶剂,残余物用甲醇-乙醚混和溶剂重结晶得到1-氨基-3-羟基-丙烷-2-磺酸,无色晶体0.91g,产率72%.mp 165-167℃.1H NMR(400MHz,DMSO-d6)δ7.70(s,br,NH3 +),4.80(s,br,1H,OH),3.83(dd,J=4.2,11.2Hz,1H in OCH2),3.35(dd,J=2.4,11.2Hz,1H in OCH2),3.14(dd,J=3.7,13.0Hz,1H in NCH2),2.97(dd,J=9.2,13.0Hz,1H in NCH2),2.76(dddd,J=2.4,3.7,4.2,9.2Hz,1H,CH).13C NMR(100MHz,DMSO-d6)δ59.2,58.2,38.1.IR(KBr):ν3396.4,3087.6(br,NH&OH),1211.7(SO2),1165.5(SO2)cm-1.MS(ESI,positive ion)m/z:156(MH)+.Anal.Calcdfor C3H9NO4S(155.0252):SIMS(Negative)[M-H]-,m/z:Calcd:154.0174;Found:154.0180.
实施例二十一
(S)-1-氨基-3-羟基-丙烷-2-磺酸(1r)的制备
按实施例二十中描述的方法,将实施例十九中制备的(S)-1-氨基-3-苄氧基丙烷-2-磺酸(0.20g,0.82mmol)溶解在甲醇(15mL)中,加入20%Pd/C(20mg)后在氢气氛下在0-80℃搅拌反应8-24hr.加入20mL甲醇溶解生成的沉淀,滤掉催化剂,并用甲醇洗涤2次,每次5mL.蒸除溶剂,残余物用甲醇-乙醚混和溶剂重结晶得到1-氨基-3-羟基-丙烷-2-磺酸,无色晶体97mg,mp 221-222℃,产率77%.96%ee.[α]20 D=+26.4(c 1.32,88%HCO2H).1H NMR(400MHz,DMSO-d6)δ7.69(s,br,NH3 +),4.80(s,br,1H,OH),3.83(dd,J=4.2,11.2Hz,1H in OCH2),3.35(dd,J=2.4,11.2Hz,1H in OCH2),3.14(dd,J=3.7,13.0Hz,1H in NCH2),2.97(dd,J=9.2,13.0Hz,1H in NCH2),2.76(dddd,J=2.4,3.7,4.2,9.2Hz,1H,CH).13C NMR(100MHz,DMSO-d6)δ59.2,58.2,38.1.IR(KBr):ν3396.4,3087.6(br,NH & OH),1211.7(SO2),1165.5(SO2)cm-1.MS(ESI,positive ion)m/z:156(MH)+.Anal.Calcdfor C3H9NO4S(155.0252):SIMS(Negative)[M-H]-,m/z:Calcd:154.0174;Found:154.0179.
实施例二十二
1-N,N-二苄基氨基-2-甲基-3-苯基丙烷-2-磺酸(1s)的制备
按实施例十四中描述的方法,以1-苯基-2-丙酮为原料先制备2-甲基-2-苄基环氧乙烷。
按实施例一中描述的方法,以2-甲基-2-苄基环氧乙烷为原料先制备2-甲基-2-苄基环硫乙烷,然后用二苄胺开环得到1-N,N-二苄氨基-2-甲基-3-苯基-2-丙硫醇,无色液体,产率82%.1H NMR(200MHz,CDCl3)δ7.29(s,15H,ArH),3.62(s,2H,CH2),3.60-3.49(m,6H,3NCH2),1.52(s,3H,CH3),1.49(s,1H,SH).13C NMR(50MHz,CDCl3)δ138.9,138.1,129.0,128.3,128.2,127.6,127.0,69.1,60.9,48.5,35.7,27.5.
按实施例一中描述的方法,氧化1-N,N-二苄氨基-2-甲基-3-苯基-2-丙硫醇得到1-N,N-二苄氨基-2-甲基-3-苯基丙烷-2-磺酸。无色晶体,产率90%.1H NMR(200MHz,CDCl3)δ10.26(s,br,1H,SO3H),7.29(s,15H,ArH),3.62(s,2H,CH2),3.39-2.69(m,6H,3NCH2),1.64(s,3H,CH3).13C NMR(50MHz,CDCl3)δ138.8,138.3,129.2,128.2,128.3,127.8,127.1,62.1,60.9,56.5,36.7,17.5.IR(KBr):ν1246.9(S=O),1153.7(S=O),694.6(S-O)cm-1.MS(ESI)m/z:410(MH)+.Anal.Calcdfor C24H27NO3S(409.54):C,70.39;H,6.65;N,3.42.Found:C,70.46;H,6.47;N,3.21.
实施例二十三
1-氨基-2-甲基-3-苯基丙烷-2-磺酸(1t)的制备
将实施例二十二中制备的1-N,N-二苄氨基-2-甲基-3-苯基丙烷-2-磺酸按实施例七中的方法氢解得到1-氨基-2-甲基-3-苯基丙烷-2-磺酸。无色晶体,产率83%.1HNMR(200MHz,D2O)δ7.30(s,5H,ArH),3.30-2.80(m,4H,2CH2),1.66(s,3H,CH3).13C NMR(50MHz,CDCl3)δ138.8,128.2,127.8,127.1,66.1,45.5,36.7,17.5.IR(KBr):ν3376.2,3217.8(br,NH & OH),1269.7(SO2),1175(SO2),cm-1.MS(ESI,positive ion)m/z:230(MH)+.Anal.Calcd for C10H15NO3S(229.30):C,52.38;H,6.59;N,6.11.Found:C,51.99;H,6.21;N,5.94.
Claims (15)
2.如权利要求1所述的取代牛磺酸衍生物,其特征在于,该化合物是如下1a至1t二十种中的一种:
1a:R1=PhOCH2,R2=H,R3=R4=Et;
1b:R1=PhOCH2,R2=H,R3=R4=Bn;
1c:R1=PhOCH2,R2=H,R3=R4=Bn,(S)-构型;
1d:R1=PhOCH2,R2=R3=H,R4=Bn;
1e:R1=PhOCH2,R2=R3=R4=H;
1f:R1=PhOCH2,R2=R3=R4=H,(S)-构型;
1g:R1=Me,R2=H,R3,R4=-(CH2)5-;
1h:R1=Me,R2=H,R3=R4=Bn;
1i:R1=Hex,R2=H,R3=R4=Bn;
1j:R1=Hex,R2=R3=R4=H;
1k:R1=Ph,R2=H,R3=R4=Bn;
1l:R1=Bn2NCH2,R2=H,R3=R4=Bn;
1m:R1=BnOCH2,R2=H,R3=R4=Bn;
1n:R1=BnOCH2,R2=H,R3=R4=Bn,(S)-构型;
1o:R1=BnOCH2,R2=R3=R4=H;
1p:R1=BnOCH2,R2=R3=R4=H,(S)-构型;
1q:R1=HOCH2,R2=R3=R4=H;
1r:R1=HOCH2,R2=R3=R4=H,(S)-构型;
1s:R1=Me,R2=R3=R4=Bn;
1t:R1=Me,R2=Bn,R3=R4=H
3.权利要求1所述取代牛磺酸衍生物的制备方法,依次包括以下步骤:
(1)环硫化:取代环氧乙烷与硫氰酸盐或硫脲反应得到取代环硫乙烷;
(2)开环:取代环硫乙烷和氨或胺搅拌反应,得到氨基硫醇或N-取代的氨基硫醇;
(3)氧化:氨基硫醇或N-取代的氨基硫醇与有机过酸搅拌反应,得到相应的取代牛磺酸衍生物或N-取代的取代牛磺酸衍生物。
4.如权利要求3所述的制备方法,其特征在于,所述步骤(1)所用的取代环氧乙烷为光活性的手性取代环氧乙烷。
5.如权利要求3或4所述的制备方法,其特征在于,所述步骤(1)中所用的取代环氧乙烷是由烯烃和有机过酸在碳酸盐存在下反应得到。
6.如权利要求5所述的制备方法,其特征在于,所述原料烯烃为单或双取代的末端烯烃;所述的碳酸盐选自碳酸的碱金属盐、碱土金属盐、铵盐。
7.如权利要求3或4所述的制备方法,其特征在于,所述步骤(1)中所用的取代环氧乙烷是由三甲基卤化锍与醛或酮在碱的作用下反应得到;或者是由三甲基卤化氧化锍与醛或酮在碱的作用下反应得到。
8.如权利要求7所述的制备方法,其特征在于,所述的碱选自碱性氢氧化物、金属氢化物、4-二甲基氨基吡啶、吡啶、1,8-二氮二环[5.4.0]十一碳-7-烯或1,5-二氮二环[4.3.0]壬-5-烯;所述的醛或酮选自脂肪和芳香醛酮。
9.如权利要求3或4所述的制备方法,其特征在于,所述步骤(1)中的取代环氧乙烷中的取代基R1和R2选自烷基、环烷基、芳基、芳烷基、烷氧烷基、芳氧烷基和烷氨烷基。
10.如权利要求3或4所述的制备方法,其特征在于,所述步骤(1)中所用的硫氰酸盐选自硫氰酸的碱金属盐、碱土金属盐、铵盐。
11.如权利要求3或4所述的制备方法,其特征在于,所述步骤(2)中所用的氨或胺选自氨水或氨的醇溶液、一级胺、二级胺和环状二级胺。
12.如权利要求3或4所述的制备方法,其特征在于,所述步骤(2)是在有过渡金属离子及Lewis酸催化下进行反应,所述的过渡金属离子选自Zn2+、Cu2+、Hg2+、Ag+和Co3+,所述的Lewis酸选自BF3、B(OH)3、B(OR)3。
13.如权利要求3所述的制备方法,其特征在于,所述步骤(3)中的有机过酸选自过甲酸、过乙酸、过丙酸、过苯甲酸、间氯过苯甲酸。
14.如权利要求3或4所述的制备方法,其特征在于,所述步骤(3)得到的产物为N-苄基或N,N-双苄基取代的取代牛磺酸衍生物,在钯炭或氢氧化钯炭存在下,氢解得到相应的取代牛磺酸衍生物。
15.如权利要求14所述的制备方法,其特征在于,所述进行氢解得到的取代牛磺酸衍生物为N-非取代的单或双苄氧烷基取代的牛磺酸衍生物,在钯炭存在下,氢解得到单或双羟烷基取代的牛磺酸。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100117247A CN100436409C (zh) | 2005-05-16 | 2005-05-16 | 取代牛磺酸衍生物及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100117247A CN100436409C (zh) | 2005-05-16 | 2005-05-16 | 取代牛磺酸衍生物及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1696109A true CN1696109A (zh) | 2005-11-16 |
CN100436409C CN100436409C (zh) | 2008-11-26 |
Family
ID=35349023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100117247A Expired - Fee Related CN100436409C (zh) | 2005-05-16 | 2005-05-16 | 取代牛磺酸衍生物及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100436409C (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101851181A (zh) * | 2010-06-03 | 2010-10-06 | 北京化工大学 | 一种1-位取代牛磺酸的制备方法 |
CN101148427B (zh) * | 2007-10-16 | 2010-10-27 | 北京大学 | 一种取代牛磺酸的制备方法 |
CN101255126B (zh) * | 2007-03-02 | 2010-12-01 | 北京大学 | 牛磺酸及其衍生物的制备 |
CN101337914B (zh) * | 2008-08-14 | 2012-04-04 | 北京化工大学 | 一种牛磺酸和取代牛磺酸的制备方法 |
CN101434567B (zh) * | 2008-12-19 | 2012-10-24 | 李扬 | 一种二乙氨基乙硫醇的制备方法 |
CN111362845A (zh) * | 2018-12-25 | 2020-07-03 | 万华化学集团股份有限公司 | 一种牛磺酸合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB571157A (en) * | 1944-02-12 | 1945-08-09 | Royden Lewis Heath | Manufacture of salts of nitro sulphonic acids |
US2510281A (en) * | 1945-09-21 | 1950-06-06 | Visking Corp | Method of making beta-amino sulfonic compounds |
JP2004099488A (ja) * | 2002-09-06 | 2004-04-02 | Wako Pure Chem Ind Ltd | アミノアルキルスルホン酸の製造方法及びその塩の塩交換方法 |
-
2005
- 2005-05-16 CN CNB2005100117247A patent/CN100436409C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101255126B (zh) * | 2007-03-02 | 2010-12-01 | 北京大学 | 牛磺酸及其衍生物的制备 |
CN101148427B (zh) * | 2007-10-16 | 2010-10-27 | 北京大学 | 一种取代牛磺酸的制备方法 |
CN101337914B (zh) * | 2008-08-14 | 2012-04-04 | 北京化工大学 | 一种牛磺酸和取代牛磺酸的制备方法 |
CN101434567B (zh) * | 2008-12-19 | 2012-10-24 | 李扬 | 一种二乙氨基乙硫醇的制备方法 |
CN101851181A (zh) * | 2010-06-03 | 2010-10-06 | 北京化工大学 | 一种1-位取代牛磺酸的制备方法 |
CN101851181B (zh) * | 2010-06-03 | 2013-09-18 | 北京化工大学 | 一种1-位取代牛磺酸的制备方法 |
CN111362845A (zh) * | 2018-12-25 | 2020-07-03 | 万华化学集团股份有限公司 | 一种牛磺酸合成方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100436409C (zh) | 2008-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI464165B (zh) | 用於製備藥劑之方法及中間物 | |
CN1195732C (zh) | 经取代的磺酰氨基甲基苯甲酸(衍生物)及其制备方法 | |
RU2433122C2 (ru) | Синтез ациламиноалкениленамидов, пригодных в качестве антагонистов вещества р | |
CN1173863A (zh) | 邻氨基甲酰基-(d)-苯基丙氨醇化合物及其制备方法 | |
CN1076016C (zh) | O-氨基甲酰基-苯丙胺醇化合物、其药学上有用的盐和它们的制备方法 | |
CN1867542A (zh) | 在活性胺基存在下制备o-氨基甲酰基化合物的方法 | |
EA031458B1 (ru) | Способ получения адамантанамидов | |
KR20220158761A (ko) | 사이클로스포린 유도체의 제조 | |
CN1696109A (zh) | 取代牛磺酸衍生物及其制备方法 | |
CA2980071A1 (en) | Method for preparation of (4s)-4-[4-cyano-2-(methylsulfonyl)phenyl]-3,6-dimethyl-2-oxo-1-[3-(trifluoromethyl)phenyl]-1,2,3,4-tetrahydro pyrimidine-5-carbonitrile | |
KR101430116B1 (ko) | 스트레커 반응용 촉매를 사용하는 키랄성 α-아미노나이트릴의 제조방법 | |
CN103435526B (zh) | 一种维达列汀的合成方法 | |
CN110283103A (zh) | 一种碱催化的脱羧胺化制备氨基酸酯/酰胺的方法 | |
KR101698124B1 (ko) | 3-(메틸아미노)-3-((r)-피롤리딘-3-일)프로판니트릴 또는 이의 염의 제조방법 | |
CN102093292A (zh) | 一种合成DL-α-氨基己内酰胺的方法 | |
CN101851182A (zh) | 一种取代牛磺酸的无盐制备方法 | |
WO2012165607A1 (ja) | プロリン化合物の製造方法 | |
JP2010513531A (ja) | 1−アミノ、3−置換フェニルシクロペンタンカルボン酸エステルの個々の立体異性体の製造および単離方法 | |
WO2020132819A1 (zh) | 一种(1r,3s)-3-氨基环戊醇盐酸盐的制备方法 | |
JP2012184229A (ja) | ランジオロールのエナンチオ選択的合成のためのプロセス | |
CN1922131A (zh) | 具有空间位阻的仲氨基醚醇的合成 | |
CN114057668B (zh) | 一种氨基保护基手性2-氨基-3-(4-吗啉基苯基)丙酸的合成方法 | |
JPH01228946A (ja) | β−ヒドロキシフェネチルアミン類の合成法 | |
WO2011031764A2 (en) | Compounds and related methods of use | |
KR102779909B1 (ko) | 이소퀴놀린술포닐클로라이드 산부가염 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20110516 |