JP6011798B2 - 新規化合物、新規配位子、新規遷移金属錯体および新規遷移金属錯体からなる触媒 - Google Patents
新規化合物、新規配位子、新規遷移金属錯体および新規遷移金属錯体からなる触媒 Download PDFInfo
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- JP6011798B2 JP6011798B2 JP2012558002A JP2012558002A JP6011798B2 JP 6011798 B2 JP6011798 B2 JP 6011798B2 JP 2012558002 A JP2012558002 A JP 2012558002A JP 2012558002 A JP2012558002 A JP 2012558002A JP 6011798 B2 JP6011798 B2 JP 6011798B2
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- 150000001875 compounds Chemical class 0.000 title claims description 83
- 239000003446 ligand Substances 0.000 title claims description 58
- 229910052723 transition metal Inorganic materials 0.000 title claims description 43
- 150000003624 transition metals Chemical class 0.000 title claims description 42
- 239000003054 catalyst Substances 0.000 title claims description 34
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 44
- 125000004432 carbon atom Chemical group C* 0.000 claims description 43
- -1 heptafluorotolyl group Chemical group 0.000 claims description 33
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 18
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 16
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 13
- 239000000460 chlorine Substances 0.000 claims description 12
- 125000006575 electron-withdrawing group Chemical group 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 11
- 239000011574 phosphorus Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 9
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 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 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- 229910052763 palladium Inorganic materials 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- 150000002466 imines Chemical class 0.000 claims description 7
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 229910052703 rhodium Inorganic materials 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 7
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 238000006254 arylation reaction Methods 0.000 claims description 6
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 150000002367 halogens Chemical class 0.000 claims description 6
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052785 arsenic Chemical group 0.000 claims description 5
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical group [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims description 5
- 229910052801 chlorine Inorganic materials 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 125000000538 pentafluorophenyl group Chemical group FC1=C(F)C(F)=C(*)C(F)=C1F 0.000 claims description 5
- 125000004076 pyridyl group Chemical group 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 4
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- CNGXPIVCDTVIFU-UHFFFAOYSA-N C(#N)C1=NC(=CC(=C1)P)C#N Chemical compound C(#N)C1=NC(=CC(=C1)P)C#N CNGXPIVCDTVIFU-UHFFFAOYSA-N 0.000 claims description 3
- SQFCHKZPERDRBD-UHFFFAOYSA-N C1=C(C=C(N=C1[N+](=O)[O-])[N+](=O)[O-])P Chemical compound C1=C(C=C(N=C1[N+](=O)[O-])[N+](=O)[O-])P SQFCHKZPERDRBD-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- QSCBHNOWOLEULC-UHFFFAOYSA-N [2,6-bis(trifluoromethyl)pyridin-4-yl]phosphane Chemical compound FC(F)(F)C1=CC(P)=CC(C(F)(F)F)=N1 QSCBHNOWOLEULC-UHFFFAOYSA-N 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052735 hafnium Inorganic materials 0.000 claims description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 3
- 125000006343 heptafluoro propyl group Chemical group 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 239000010955 niobium Substances 0.000 claims description 3
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 125000005246 nonafluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 claims description 3
- 229910052762 osmium Inorganic materials 0.000 claims description 3
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 3
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 claims description 3
- 229910052702 rhenium Inorganic materials 0.000 claims description 3
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910052720 vanadium Inorganic materials 0.000 claims description 3
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- OPVJFMFIHIWGQJ-UHFFFAOYSA-N [2,6-bis(1,1,2,2,2-pentafluoroethyl)pyridin-4-yl]phosphane Chemical compound FC(C(F)(F)F)(C1=NC(=CC(=C1)P)C(C(F)(F)F)(F)F)F OPVJFMFIHIWGQJ-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 125000006267 biphenyl group Chemical group 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- 125000001834 xanthenyl group Chemical group C1=CC=CC=2OC3=CC=CC=C3C(C12)* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 69
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 57
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 51
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 39
- 239000000243 solution Substances 0.000 description 39
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 36
- CSCPPACGZOOCGX-WFGJKAKNSA-N acetone d6 Chemical compound [2H]C([2H])([2H])C(=O)C([2H])([2H])[2H] CSCPPACGZOOCGX-WFGJKAKNSA-N 0.000 description 23
- 239000011261 inert gas Substances 0.000 description 23
- 239000000203 mixture Substances 0.000 description 20
- 239000002904 solvent Substances 0.000 description 19
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 12
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 12
- 229920006395 saturated elastomer Polymers 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 11
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 10
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 9
- 238000001953 recrystallisation Methods 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 238000000746 purification Methods 0.000 description 8
- VURFVHCLMJOLKN-UHFFFAOYSA-N Diphosphine Natural products PP VURFVHCLMJOLKN-UHFFFAOYSA-N 0.000 description 7
- 235000002597 Solanum melongena Nutrition 0.000 description 7
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 235000019000 fluorine Nutrition 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010898 silica gel chromatography Methods 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000011914 asymmetric synthesis Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 235000010290 biphenyl Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 125000001153 fluoro group Chemical group F* 0.000 description 6
- 239000011777 magnesium Substances 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- UZOZLEVNCJCYLZ-UHFFFAOYSA-N 4-bromo-2,6-bis(trifluoromethyl)pyridine Chemical compound FC(F)(F)C1=CC(Br)=CC(C(F)(F)F)=N1 UZOZLEVNCJCYLZ-UHFFFAOYSA-N 0.000 description 5
- 125000003118 aryl group Chemical group 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000007818 Grignard reagent Substances 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 239000004305 biphenyl Substances 0.000 description 4
- 150000004696 coordination complex Chemical class 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 150000004795 grignard reagents Chemical class 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- CYPYTURSJDMMMP-WVCUSYJESA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].[Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 CYPYTURSJDMMMP-WVCUSYJESA-N 0.000 description 3
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 3
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 3
- 238000003747 Grignard reaction Methods 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- KTHPBZGUCCDUKV-UHFFFAOYSA-N [2,6-bis(trifluoromethyl)pyridin-3-yl]-[1-[2,6-bis(trifluoromethyl)pyridin-3-yl]phosphanylethyl]phosphane Chemical compound C=1C=C(C(F)(F)F)N=C(C(F)(F)F)C=1PC(C)PC1=CC=C(C(F)(F)F)N=C1C(F)(F)F KTHPBZGUCCDUKV-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 150000001491 aromatic compounds Chemical class 0.000 description 3
- 125000002915 carbonyl group Chemical class [*:2]C([*:1])=O 0.000 description 3
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000006880 cross-coupling reaction Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 239000011982 enantioselective catalyst Substances 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- CIHIZLGVNOFVFY-UHFFFAOYSA-N tris[2,6-bis(trifluoromethyl)pyridin-3-yl]phosphane Chemical compound FC(F)(F)C1=NC(C(F)(F)F)=CC=C1P(C=1C(=NC(=CC=1)C(F)(F)F)C(F)(F)F)C1=CC=C(C(F)(F)F)N=C1C(F)(F)F CIHIZLGVNOFVFY-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 2
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N 1-naphthalen-1-ylnaphthalene Chemical compound C1=CC=C2C(C=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 description 2
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
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- VHJZYWHLKGFFLM-UHFFFAOYSA-N FC1=NC(=CC(=C1)P)F Chemical compound FC1=NC(=CC(=C1)P)F VHJZYWHLKGFFLM-UHFFFAOYSA-N 0.000 description 2
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- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
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- YCOXTKKNXUZSKD-UHFFFAOYSA-N as-o-xylenol Natural products CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 2
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- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 description 2
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- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
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- SNHMUERNLJLMHN-UHFFFAOYSA-N iodobenzene Chemical compound IC1=CC=CC=C1 SNHMUERNLJLMHN-UHFFFAOYSA-N 0.000 description 2
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- 238000006317 isomerization reaction Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Chemical class CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
- YONLFQNRGZXBBF-KBPBESRZSA-N (2s,3s)-2,3-dibenzoyloxybutanedioic acid Chemical compound O([C@H](C(=O)O)[C@H](OC(=O)C=1C=CC=CC=1)C(O)=O)C(=O)C1=CC=CC=C1 YONLFQNRGZXBBF-KBPBESRZSA-N 0.000 description 1
- LMEMATPOMZKDSM-UHFFFAOYSA-N (3-methoxyphenyl) dihydrogen phosphate Chemical compound COC1=CC=CC(OP(O)(O)=O)=C1 LMEMATPOMZKDSM-UHFFFAOYSA-N 0.000 description 1
- 238000011925 1,2-addition Methods 0.000 description 1
- ORLICGQCCROKRA-UHFFFAOYSA-N 1-(2-iodophenyl)-N,N,N',N'-tetramethylethane-1,2-diamine Chemical compound IC1=C(C=CC=C1)C(CN(C)C)N(C)C ORLICGQCCROKRA-UHFFFAOYSA-N 0.000 description 1
- PLDWAJLZAAHOGG-UHFFFAOYSA-N 1-bromo-3-methoxybenzene Chemical compound COC1=CC=CC(Br)=C1 PLDWAJLZAAHOGG-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- MTVNAPYHLASOSX-UHFFFAOYSA-N 9,9-dimethylxanthene Chemical compound C1=CC=C2C(C)(C)C3=CC=CC=C3OC2=C1 MTVNAPYHLASOSX-UHFFFAOYSA-N 0.000 description 1
- 206010003591 Ataxia Diseases 0.000 description 1
- RNMFTKLTHVQZPD-UHFFFAOYSA-N CN(C)CC(I)N(C)C Chemical compound CN(C)CC(I)N(C)C RNMFTKLTHVQZPD-UHFFFAOYSA-N 0.000 description 1
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- 238000007341 Heck reaction Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
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- 229920001774 Perfluoroether Polymers 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
- 238000006161 Suzuki-Miyaura coupling reaction Methods 0.000 description 1
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 1
- 150000001334 alicyclic compounds Chemical class 0.000 description 1
- 125000002723 alicyclic group Chemical group 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 238000007294 asymmetric addition reaction Methods 0.000 description 1
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 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 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- GGRQQHADVSXBQN-FGSKAQBVSA-N carbon monoxide;(z)-4-hydroxypent-3-en-2-one;rhodium Chemical compound [Rh].[O+]#[C-].[O+]#[C-].C\C(O)=C\C(C)=O GGRQQHADVSXBQN-FGSKAQBVSA-N 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 150000001923 cyclic compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- SCQPPYJUVKMKLX-UHFFFAOYSA-N dichloro(1-dichlorophosphanylethyl)phosphane Chemical compound ClP(Cl)C(C)P(Cl)Cl SCQPPYJUVKMKLX-UHFFFAOYSA-N 0.000 description 1
- VVAOPCKKNIUEEU-PHFPKPIQSA-L dichloro(cycloocta-1,5-diene)platinum(ii) Chemical compound Cl[Pt]Cl.C\1C\C=C/CC\C=C/1 VVAOPCKKNIUEEU-PHFPKPIQSA-L 0.000 description 1
- NPMZCAJVVAULRY-UHFFFAOYSA-N dichloro(cyclopenta-2,4-dien-1-yl)phosphane;iron(2+) Chemical compound [Fe+2].ClP(Cl)[C-]1C=CC=C1.ClP(Cl)[C-]1C=CC=C1 NPMZCAJVVAULRY-UHFFFAOYSA-N 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- KDCIHNCMPUBDKT-UHFFFAOYSA-N hexane;propan-2-one Chemical compound CC(C)=O.CCCCCC KDCIHNCMPUBDKT-UHFFFAOYSA-N 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 208000028756 lack of coordination Diseases 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000006384 methylpyridyl group Chemical group 0.000 description 1
- NMFPHUIOZBSQGW-UHFFFAOYSA-N n-[(4-methoxyphenyl)methylidene]-4-methylbenzenesulfonamide Chemical compound C1=CC(OC)=CC=C1C=NS(=O)(=O)C1=CC=C(C)C=C1 NMFPHUIOZBSQGW-UHFFFAOYSA-N 0.000 description 1
- JVEHJSIFWIIFHM-UHFFFAOYSA-N n-[chloro(diethylamino)phosphanyl]-n-ethylethanamine Chemical compound CCN(CC)P(Cl)N(CC)CC JVEHJSIFWIIFHM-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000006340 racemization Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000003335 steric effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- FKHIFSZMMVMEQY-UHFFFAOYSA-N talc Chemical compound [Mg+2].[O-][Si]([O-])=O FKHIFSZMMVMEQY-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- QIWRFOJWQSSRJZ-UHFFFAOYSA-N tributyl(ethenyl)stannane Chemical compound CCCC[Sn](CCCC)(CCCC)C=C QIWRFOJWQSSRJZ-UHFFFAOYSA-N 0.000 description 1
- BDZBKCUKTQZUTL-UHFFFAOYSA-N triethyl phosphite Chemical compound CCOP(OCC)OCC BDZBKCUKTQZUTL-UHFFFAOYSA-N 0.000 description 1
- UCPYLLCMEDAXFR-UHFFFAOYSA-N triphosgene Chemical compound ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl UCPYLLCMEDAXFR-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
- C07F9/576—Six-membered rings
- C07F9/58—Pyridine rings
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
- B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring
- B01J31/2452—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
- B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
- B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring
- B01J31/2452—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom
- B01J31/2457—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached ring with more than one complexing phosphine-P atom comprising aliphatic or saturated rings, e.g. Xantphos
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F11/00—Compounds containing elements of Groups 6 or 16 of the Periodic Table
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/006—Palladium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium compounds
-
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Description
10である化合物を提供する。
R1R2R3A (1)
R1R2A−Y−AR3R4 (2)
(式中、Aはリンまたはヒ素を示し;R1、R2、R3およびR4は、それぞれ独立して、Aの両メタ位に互いに相違していてもよい電子求引性基が結合し、Aの両オルト位に水素原子が結合した置換ピリジル基を示し;Yは炭素原子数が2〜20の置換されていてもよくヘテロ原子を含んでいてもよい脂肪族、脂環式もしくは芳香族化合物またはフェロセンにより形成される2価の基を示す。)
上記電子求引性基としては、炭素原子数が1〜4のパーハロアルキル基、ハロゲン、ニトロ基、シアノ基、ペンタフルオロフェニル基、テトラフルオロピリジル基、ヘプタフルオロトリル基、2,6−ジトリフルオロメチルピリジル基および3,5−ジトリフルオロメチルフェニル基からなる群から選ばれた少なくとも1種が好ましい。たとえば、上記炭素原子数が1〜4のパーハロアルキル基として、炭素原子数が1〜4のパーフルオロアルキル基、パークロルアルキル基およびパーブロモアルキル基からなる群から選ばれた少なくとも1種が挙げられる。より具体的には、上記炭素原子数が1〜4のパーフルオロアルキル基として、トリフルオロメチル基、ペンタフルオロエチル基、ヘプタフルオロプロピル基およびノナフルオロブチル基からなる群から選ばれた少なくとも1種が好ましい。また、上記ハロゲンとしては、フッ素、塩素、臭素およびヨウ素からなる群から選ばれた少なくとも1種が挙げられる。
また、一般式(2)で表される化合物として、下記一般式(7)で表される化合物、より具体的には下記式(10)、(11)、(12)または(13)で表される軸不斉化合物も挙げられる。
[RhCl(C2H4)2]2/(R)−L* (17)
(式中、(R)−L*は、前記式(10)で表される軸不斉化合物からなる不斉2座配位子を示す。)
本発明の第1の新規化合物は、下記一般式(1)で表され、かつ総炭素原子数が15〜110である化合物である。
式(1)中、Aはリンまたはヒ素を示し;R1、R2およびR3は、それぞれ独立して、Aの両メタ位に互いに相違していてもよい電子求引性基が結合し、Aの両オルト位に水素原子が結合した置換ピリジル基を示す。
式(2)中、Aはリンまたはヒ素を示し;R1、R2、R3およびR4は、それぞれ独立して、Aの両メタ位に互いに相違していてもよい電子求引性基が結合し、Aの両オルト位に水素原子が結合した置換ピリジル基を示し;Yは炭素原子数が2〜20の置換されていてもよくヘテロ原子を含んでいてもよい、脂肪族、脂環式もしくは芳香族化合物またはフェロセンからなる2価の基を示す。
式(8)中、mは1〜9の整数であり、nは0〜8の整数であり、m+nは1〜9の整数である、
炭素数1〜10のフッ素化アルコキシ基は、アルコキシ基中の全ての水素原子がフッ素原子に置換されたもの(パーフルオロアルコキシ基)と、アルコキシ基中の一部の水素原子がフッ素原子で置換されたものを含み、直鎖状でも分岐状でもよい。本発明のジホスフィン化合物を、フッ素系の溶媒を用いる不斉合成反応用の触媒の配位子とする場合に、その触媒の溶解性を良好なものとすることができる。このようなフッ素化アルコキシ基としては、たとえば下記式(9)で表されるものが挙げられる。
式(9)中、mは1〜9の整数であり、nは0〜8の整数であり、m+nは1〜9の整数である、
合成しやすさの面からは、R11、R12およびR13は、いずれも水素原子であることが好ましい。
本発明の新規化合物は、特定の置換ピリジル基を導入するようにすること以外、従来のホスフィンまたはアルシンと同様の方法で合成することができる。
下記一般式(14)で表される化合物と、マグネシウムと、ハロゲン化リチウムとを反応させる第1工程、および
第1工程の反応生成物(グリニャール試薬)と、下記一般式(15)または一般式(16)で表されるハロゲン化リン化合物とを反応させる第2工程を含む方法(グリニャール反応)により合成することが好適である。
式(14)中、Rは前記一般式(1)または(2)におけるR1、R2、R3およびR4と同義であり、X1はハロゲン原子を示す。
X2 2P−Y−PX2 2 (16)
式(15)および(16)中、X2はハロゲン原子を示し、Yは前記一般式(2)と同義である。
上述したような本発明の新規化合物は、配位能を有する遷移金属に対する配位子となる。本発明の遷移金属錯体は、そのような配位子が配位能を有する遷移金属に配位したものである。
式(17)中、(R)−L*は、前記一般式(10)で表される軸不斉化合物からなる不斉2座配位子を示す。
合成スキーム(下記反応1−3−1から1−3−3まで)
合成スキーム(下記反応1−4−1から1−4−6まで)
PAr3型配位子3(実施例1−1参照)および対照として公知の4種類のフッ素化芳香環(特許文献1参照)またはベンゼン環を有するPAr3型配位子を用いて、それらの電子求引力を測定した。上記実施例2−2と同様の方法で、各配位子をカルボニル基を有するロジウム錯体と錯形成させそのカルボニルの伸縮振動を調べたところ、3はどの対照の配位子よりも大きな伸縮振動を示した(図3)。これは、3が極めて高度に電子不足である事を意味している。
合成スキーム(下記反応2−5−1から2−5−3まで)
1H NMR により変換率を求めた(88% conv.)。1H NMR (300 MHz, CDCl3): δ 5.25 (dd, J = 10.8, 0.9 Hz, 1H), 5.75 (dd, J = 17.4, 0.9 Hz, 1H), 6.72 (dd, J = 17.4, 10.8 Hz, 1H), 7.25 - 7.36 (m, 3H), 7.40 - 7.43 (m, 2H).。
上記実施例3−1に示したように、PAr3型配位子(3)を有するパラジウム触媒は上記スティルカップリングにおいて収率88%を示した。この収率は、公知のホスフィン(P(OPh)3)もしくはアルシン(AsPh3)配位子を有するパラジウム触媒について報告されている同じ反応における収率、ならびに公知のホスフィン配位子について上記実施例3−1に準じて反応を行ったときの収率に比べて高く、配位子(3)は従来の同型配位子と比べ高い触媒活性を示した(表1)。これは、配位子(3)の著しく強い電子求引力によるものであるが、従来最も電子不足な部類であるP(C6F5)3配位子が立体効果による配位力不足から極めて低い触媒活性しか示さない事を鑑みると、配位子(3)の好成績は電子効果だけではなく、金属との強い配位を意識した設計がうまく生かされている結果である事が明瞭に示されている。
不斉配位子(10)を有するロジウム錯体(17)は、上記実施例3−2と同様のイミンの不斉アリール化反応において、わずか0.05%用いただけでも、30℃一時間で反応は終了し98%eeの光学活性アミンが得られた(表2)。これまで、遷移金属触媒を用いる本反応と同様の手法は過去に十数例報告されているが、そのほとんどは3%以上の触媒を必要とし、反応時間も数時間から数十時間必要であった。それに比べ新規ロジウム錯体(17)は極めて少量の触媒量・短時間で光学活性化合物を与える事から、光学活性アミンの有効な効率的合成手法となりうると考えられる。
Claims (15)
- 一般式(1)または(2)で表され、かつ総炭素原子数が15〜110である化合物。
R1R2R3A (1)
R1R2A−Y−AR3R4 (2)
(式中、Aはリンまたはヒ素を示し;R1、R2、R3およびR4は、それぞれ独立して、Aの両メタ位に互いに相違していてもよい、炭素原子数が1〜4のパーハロアルキル基、ハロゲン、ニトロ基、シアノ基、ペンタフルオロフェニル基、テトラフルオロピリジル基、ヘプタフルオロトリル基、2,6−ジトリフルオロメチルピリジル基および3,5−ジトリフルオロメチルフェニル基からなる群から選ばれた電子求引性基が結合し、Aの両オルト位に水素原子が結合した置換ピリジル基を示し;Yは置換されていてもよい、エチル基、キサンテン基、ビフェニル基またはフェロセンにより形成される2価の基を示す。) - 前記炭素原子数が1〜4のパーハロアルキル基が、炭素原子数が1〜4のパーフルオロアルキル基、パークロルアルキル基およびパーブロモアルキル基からなる群から選ばれた少なくとも1種である請求項1に記載の化合物。
- 前記炭素原子数が1〜4のパーフルオロアルキル基が、トリフルオロメチル基、ペンタフルオロエチル基、ヘプタフルオロプロピル基およびノナフルオロブチル基からなる群から選ばれた少なくとも1種である請求項2に記載の化合物。
- 前記ハロゲンが、フッ素、塩素、臭素およびヨウ素からなる群から選ばれた少なくとも1種である請求項1に記載の化合物。
- トリ[2,6−ビス(トリフルオロメチル)−4−ピリジル]ホスフィン、トリ[2,6−ビスペンタフルオロエチル−4−ピリジル]ホスフィン、トリ[2,6−ビスヘプタフルオロプロピル−4−ピリジル]ホスフィンまたはトリ[2,6−ビスノナフルオロブチル−4−ピリジル]ホスフィンである請求項1〜3のいずれかに記載の化合物。
- トリ[2,6−ジフルオロ−4−ピリジル]ホスフィンである請求項1または4に記載の化合物。
- トリ[2,6−ジニトロ−4−ピリジル]ホスフィンまたはトリ[2,6−ジシアノ−4−ピリジル]ホスフィンである請求項1に記載の化合物。
- 下記式(4)、(5)または(6)で表される請求項1〜3のいずれかに記載の化合物。
- 下記一般式(7)で表される請求項1〜4のいずれかに記載の化合物。
- 下記式(10)または(11)で表される軸不斉化合物である請求項1〜4または9のいずれかに記載の化合物。
- 請求項1〜10のいずれかに記載の化合物からなる配位子。
- 請求項11に記載の配位子が配位能を有する遷移金属に配位した遷移金属錯体。
- 前記配位能を有する遷移金属が、チタン、バナジウム、マンガン、鉄、コバルト、ニッケル、銅、ジルコニウム、ニオブ、モリブデン、ルテニウム、ロジウム、パラジウム、ハフニウム、タンタル、タングステン、レニウム、オスミウム、イリジウム、銀、金または白金である請求項12に記載の遷移金属錯体。
- 請求項12または13に記載の遷移金属錯体からなる、イミンの不斉アリール化反応またはスティルカップリング反応用の触媒。
- 下記式(17)で表される、イミンの不斉アリール化反応用の触媒である、請求項14に記載の触媒。
[RhCl(C2H4)2]2/(R)−L* (17)
(式中、(R)−L*は、前記式(10)で表される軸不斉化合物からなる不斉2座配位子を示す。)
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