JP5548129B2 - 不斉有機触媒 - Google Patents
不斉有機触媒 Download PDFInfo
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- JP5548129B2 JP5548129B2 JP2010525576A JP2010525576A JP5548129B2 JP 5548129 B2 JP5548129 B2 JP 5548129B2 JP 2010525576 A JP2010525576 A JP 2010525576A JP 2010525576 A JP2010525576 A JP 2010525576A JP 5548129 B2 JP5548129 B2 JP 5548129B2
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- formula
- asymmetric
- added
- carboxylic acid
- Prior art date
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- 239000003054 catalyst Substances 0.000 title claims description 40
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 125000002252 acyl group Chemical group 0.000 claims description 10
- 125000003277 amino group Chemical group 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 125000003545 alkoxy group Chemical group 0.000 claims description 8
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 claims description 8
- 125000003282 alkyl amino group Chemical group 0.000 claims description 7
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 7
- 150000002576 ketones Chemical class 0.000 claims description 7
- 125000000962 organic group Chemical group 0.000 claims description 7
- 238000007259 addition reaction Methods 0.000 claims description 6
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 6
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 6
- 125000004104 aryloxy group Chemical group 0.000 claims description 5
- 239000007848 Bronsted acid Substances 0.000 claims description 4
- 150000001299 aldehydes Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- YKEKNISRYZMONI-UHFFFAOYSA-N 4,4-diaminocyclohexane-1-carboxylic acid Chemical compound NC1(N)CCC(C(O)=O)CC1 YKEKNISRYZMONI-UHFFFAOYSA-N 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 90
- 150000001875 compounds Chemical class 0.000 description 68
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 45
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 36
- 239000002904 solvent Substances 0.000 description 31
- 239000000203 mixture Substances 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000005160 1H NMR spectroscopy Methods 0.000 description 20
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- -1 ketoalcohol compound Chemical class 0.000 description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- 238000010898 silica gel chromatography Methods 0.000 description 16
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- 239000012044 organic layer Substances 0.000 description 14
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 12
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 11
- 238000003756 stirring Methods 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000005575 aldol reaction Methods 0.000 description 9
- 239000012230 colorless oil Substances 0.000 description 9
- 238000004992 fast atom bombardment mass spectroscopy Methods 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 125000006239 protecting group Chemical group 0.000 description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium on carbon Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 239000013543 active substance Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 description 4
- 238000011914 asymmetric synthesis Methods 0.000 description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 4
- 239000002198 insoluble material Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 4
- ONDSBJMLAHVLMI-UHFFFAOYSA-N trimethylsilyldiazomethane Chemical compound C[Si](C)(C)[CH-][N+]#N ONDSBJMLAHVLMI-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XHXNGNNYWLTXEM-ZNMIVQPWSA-N C1[C@@H](C(=O)OCC)CC[C@@H]([C@@H]1N)NC(=O)OCC1=CC=CC=C1 Chemical compound C1[C@@H](C(=O)OCC)CC[C@@H]([C@@H]1N)NC(=O)OCC1=CC=CC=C1 XHXNGNNYWLTXEM-ZNMIVQPWSA-N 0.000 description 2
- AEZQLVDPDSSSRS-SOUVJXGZSA-N CCOC(=O)[C@H]1CC[C@@H]([C@@H](C1)NS(=O)(=O)C(F)(F)F)NC(=O)OCC2=CC=CC=C2 Chemical compound CCOC(=O)[C@H]1CC[C@@H]([C@@H](C1)NS(=O)(=O)C(F)(F)F)NC(=O)OCC2=CC=CC=C2 AEZQLVDPDSSSRS-SOUVJXGZSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 125000003435 aroyl group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000004391 aryl sulfonyl group Chemical group 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- YJCFSAZLIAIZSM-OWCLPIDISA-N benzyl (1r,3r,4s)-3-azido-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylate Chemical compound C1[C@@H](N=[N+]=[N-])[C@@H](NC(=O)OC(C)(C)C)CC[C@H]1C(=O)OCC1=CC=CC=C1 YJCFSAZLIAIZSM-OWCLPIDISA-N 0.000 description 2
- QZEJMHUPTHHBJP-PMPSAXMXSA-N benzyl (1r,3s,4s)-3-hydroxy-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylate Chemical compound C1[C@H](O)[C@@H](NC(=O)OC(C)(C)C)CC[C@H]1C(=O)OCC1=CC=CC=C1 QZEJMHUPTHHBJP-PMPSAXMXSA-N 0.000 description 2
- MJEQUKHBEDFOSW-UHFFFAOYSA-N benzyl cyclohex-3-ene-1-carboxylate Chemical compound C1CC=CCC1C(=O)OCC1=CC=CC=C1 MJEQUKHBEDFOSW-UHFFFAOYSA-N 0.000 description 2
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 239000011982 enantioselective catalyst Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 2
- PFPYHYZFFJJQFD-UHFFFAOYSA-N oxalic anhydride Chemical compound O=C1OC1=O PFPYHYZFFJJQFD-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- VUSWCWPCANWBFG-LURJTMIESA-N (1r)-cyclohex-3-ene-1-carboxylic acid Chemical compound OC(=O)[C@@H]1CCC=CC1 VUSWCWPCANWBFG-LURJTMIESA-N 0.000 description 1
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 description 1
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 1
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- GKQHIYSTBXDYNQ-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+]1=CC=CC=C1 GKQHIYSTBXDYNQ-UHFFFAOYSA-M 0.000 description 1
- OWZPKXOCJQZUEM-UHFFFAOYSA-N 1-o-tert-butyl 3-o-ethyl 1,6-diaminocyclohexane-1,3-dicarboxylate Chemical compound CCOC(=O)C1CCC(N)C(N)(C(=O)OC(C)(C)C)C1 OWZPKXOCJQZUEM-UHFFFAOYSA-N 0.000 description 1
- PQWPUMSCQJTCDO-UHFFFAOYSA-N 1-o-tert-butyl 4-o-methyl 1,2-diaminocyclohexane-1,4-dicarboxylate Chemical compound COC(=O)C1CCC(N)(C(=O)OC(C)(C)C)C(N)C1 PQWPUMSCQJTCDO-UHFFFAOYSA-N 0.000 description 1
- ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 2-octanone Chemical compound CCCCCCC(C)=O ZPVFWPFBNIEHGJ-UHFFFAOYSA-N 0.000 description 1
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 1
- STABAPSYCQFWOK-UHFFFAOYSA-N 4-chlorobenzenecarboperoxoic acid Chemical compound OOC(=O)C1=CC=C(Cl)C=C1 STABAPSYCQFWOK-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- ASFQDNDZFGFMMP-UHFFFAOYSA-N CC(C)(OC1)OCC1=O Chemical compound CC(C)(OC1)OCC1=O ASFQDNDZFGFMMP-UHFFFAOYSA-N 0.000 description 1
- FGFGLSBDAMHTEX-NWDGAFQWSA-N CC(C)(OC1)O[C@@H]([C@H](c(cc2)ccc2[N+]([O-])=O)O)C1=O Chemical compound CC(C)(OC1)O[C@@H]([C@H](c(cc2)ccc2[N+]([O-])=O)O)C1=O FGFGLSBDAMHTEX-NWDGAFQWSA-N 0.000 description 1
- FGFGLSBDAMHTEX-RYUDHWBXSA-N CC(C)(OC1)O[C@H]([C@H](c(cc2)ccc2[N+]([O-])=O)O)C1=O Chemical compound CC(C)(OC1)O[C@H]([C@H](c(cc2)ccc2[N+]([O-])=O)O)C1=O FGFGLSBDAMHTEX-RYUDHWBXSA-N 0.000 description 1
- MSNYMJWUGLYAMU-XLPZGREQSA-N CCOC(=O)[C@H]1CC[C@H]([C@@H](C1)N)NS(=O)(=O)C(F)(F)F Chemical compound CCOC(=O)[C@H]1CC[C@H]([C@@H](C1)N)NS(=O)(=O)C(F)(F)F MSNYMJWUGLYAMU-XLPZGREQSA-N 0.000 description 1
- NDOXLIAGNIGFNT-HBNTYKKESA-N CCOC(=O)[C@H]1CC[C@H]([C@@H](C1)NC(=O)OC(C)(C)C)NS(=O)(=O)C(F)(F)F Chemical compound CCOC(=O)[C@H]1CC[C@H]([C@@H](C1)NC(=O)OC(C)(C)C)NS(=O)(=O)C(F)(F)F NDOXLIAGNIGFNT-HBNTYKKESA-N 0.000 description 1
- NMEZJSDUZQOPFE-UHFFFAOYSA-N Cyclohex-1-enecarboxylic acid Chemical compound OC(=O)C1=CCCCC1 NMEZJSDUZQOPFE-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- DKNPRRRKHAEUMW-UHFFFAOYSA-N Iodine aqueous Chemical compound [K+].I[I-]I DKNPRRRKHAEUMW-UHFFFAOYSA-N 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- 238000006957 Michael reaction Methods 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 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
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- APTADHGCVGEOLE-QJPTWQEYSA-N [(1r,2r,4s)-4-(dimethylcarbamoyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexyl] methanesulfonate Chemical compound CN(C)C(=O)[C@H]1CC[C@@H](OS(C)(=O)=O)[C@H](NC(=O)OC(C)(C)C)C1 APTADHGCVGEOLE-QJPTWQEYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000002862 amidating effect Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000005576 amination reaction Methods 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- MJEQUKHBEDFOSW-ZDUSSCGKSA-N benzyl (1r)-cyclohex-3-ene-1-carboxylate Chemical compound O=C([C@H]1CC=CCC1)OCC1=CC=CC=C1 MJEQUKHBEDFOSW-ZDUSSCGKSA-N 0.000 description 1
- NDXCZLNCRWNNDO-AGIUHOORSA-N benzyl (1r,3s,4s)-4-azido-3-hydroxycyclohexane-1-carboxylate Chemical compound C1C[C@H](N=[N+]=[N-])[C@@H](O)C[C@@H]1C(=O)OCC1=CC=CC=C1 NDXCZLNCRWNNDO-AGIUHOORSA-N 0.000 description 1
- UOVDIPXXHMEBIV-UPJWGTAASA-N benzyl (1r,4r,6s)-7-oxabicyclo[4.1.0]heptane-4-carboxylate Chemical compound O=C([C@H]1C[C@@H]2O[C@@H]2CC1)OCC1=CC=CC=C1 UOVDIPXXHMEBIV-UPJWGTAASA-N 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- VUSWCWPCANWBFG-UHFFFAOYSA-N cyclohex-3-ene-1-carboxylic acid Chemical compound OC(=O)C1CCC=CC1 VUSWCWPCANWBFG-UHFFFAOYSA-N 0.000 description 1
- NZNMSOFKMUBTKW-UHFFFAOYSA-M cyclohexanecarboxylate Chemical compound [O-]C(=O)C1CCCCC1 NZNMSOFKMUBTKW-UHFFFAOYSA-M 0.000 description 1
- 150000005378 cyclohexanecarboxylic acids Chemical class 0.000 description 1
- 125000002933 cyclohexyloxy group Chemical group C1(CCCCC1)O* 0.000 description 1
- 125000001887 cyclopentyloxy group Chemical group C1(CCCC1)O* 0.000 description 1
- YKGMKSIHIVVYKY-UHFFFAOYSA-N dabrafenib mesylate Chemical compound CS(O)(=O)=O.S1C(C(C)(C)C)=NC(C=2C(=C(NS(=O)(=O)C=3C(=CC=CC=3F)F)C=CC=2)F)=C1C1=CC=NC(N)=N1 YKGMKSIHIVVYKY-UHFFFAOYSA-N 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000004915 dibutylamino group Chemical group C(CCC)N(CCCC)* 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
- 238000007865 diluting Methods 0.000 description 1
- XHFGWHUWQXTGAT-UHFFFAOYSA-N dimethylamine hydrochloride Natural products CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 description 1
- 125000004914 dipropylamino group Chemical group C(CC)N(CCC)* 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 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
- YBEHSJXABXGRSU-BIIVOSGPSA-N ethyl (1S,3R,4S)-4-amino-3-(trifluoromethylsulfonylamino)cyclohexane-1-carboxylate Chemical compound CCOC(=O)[C@H]1CC[C@H](N)[C@H](NS(=O)(=O)C(F)(F)F)C1 YBEHSJXABXGRSU-BIIVOSGPSA-N 0.000 description 1
- RDLVGFZRIZTRQM-OKZBNKHCSA-N ethyl (1s,3r,4s)-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-(phenylmethoxycarbonylamino)cyclohexane-1-carboxylate Chemical compound CC(C)(C)OC(=O)N[C@@H]1C[C@@H](C(=O)OCC)CC[C@@H]1NC(=O)OCC1=CC=CC=C1 RDLVGFZRIZTRQM-OKZBNKHCSA-N 0.000 description 1
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000026045 iodination Effects 0.000 description 1
- 238000006192 iodination reaction Methods 0.000 description 1
- 238000005657 iodolactonization reaction Methods 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- 150000004715 keto acids Chemical class 0.000 description 1
- 150000002596 lactones Chemical group 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- VONRZPFIAQZAEQ-KXUCPTDWSA-N methyl (1r,3r,4s)-3-azido-4-[(2-methylpropan-2-yl)oxycarbonylamino]cyclohexane-1-carboxylate Chemical compound COC(=O)[C@@H]1CC[C@H](NC(=O)OC(C)(C)C)[C@H](N=[N+]=[N-])C1 VONRZPFIAQZAEQ-KXUCPTDWSA-N 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 125000004170 methylsulfonyl group Chemical group [H]C([H])([H])S(*)(=O)=O 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 125000005186 naphthyloxy group Chemical group C1(=CC=CC2=CC=CC=C12)O* 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000006308 propyl amino group Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 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
- IERZZGXDUZIMSC-PBDVDRNWSA-N tert-butyl n-[(1r,2s,5s)-2-amino-5-(dimethylcarbamoyl)cyclohexyl]carbamate;oxalic acid Chemical compound OC(=O)C(O)=O.CN(C)C(=O)[C@H]1CC[C@H](N)[C@H](NC(=O)OC(C)(C)C)C1 IERZZGXDUZIMSC-PBDVDRNWSA-N 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/01—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms
- C07C311/02—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C311/09—Sulfonamides having sulfur atoms of sulfonamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton the carbon skeleton being further substituted by at least two halogen atoms
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/56—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and doubly-bound oxygen atoms bound to the carbon skeleton
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
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- C07B2200/07—Optical isomers
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
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- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Description
で表される光学活性ジアミノシクロヘキサンカルボン酸類又はそのブレンステッド酸塩からなる付加反応又は縮合反応用不斉有機触媒を提供するものである。
で表されるケトン類と式(3)
で表されるアルデヒド類とを、上記式(1)の不斉有機触媒の存在下に反応させることを特徴とする式(4)
で表される光学活性ケトアルコールの製造法を提供するものである。
1H−NMR(CDCl3)δ:1.25(3H,t,J=7.1Hz),1.50−1.70(2H,m),1.71−1.82(1H,m),2.08−2.28(4H,m),3.16(2H,s),4.12(2H,q,J=7.1Hz).
1H−NMR(CDCl3)δ:1.28(3H,t,J=7.1Hz),1.37−1.67(2H,m),1.86−1.95(1H,m),2.04−2.18(2H,m),2.32−2.43(1H,m),2.68−2.78(1H,m),3.40−3.60(2H,m),4.17(2H,q,J=7.1Hz).
1H−NMR(CDCl3)δ:1.28(3H,t,J=7.1Hz),1.45(9H,s),1.38−1.57(2H,m),1.86−1.95(1H,m),2.05−2.17(1H,m),2.29−2.39(2H,m),2.61−2.68(1H,m),3.25−3.66(3H,m),4.17(2H,q,J=7.1Hz),4.53(1H,br.s).
上記生成物をN,N−ジメチルホルムアミド(100mL)に溶解し、室温にてアジ化ナトリウム(18g)を加え、75℃まで昇温して12時間攪拌した。溶媒を3分の1程度まで濃縮し、水及びAcOEtで希釈し3分間攪拌した。有機層を分離し、飽和食塩水で洗浄し、無水硫酸マグネシウムで乾燥した。減圧下溶媒を留去し、残さをシリカゲルカラムクロマトグラフィー(酢酸エチル:ヘキサン=1:4)で精製し、標題化合物[(1R*,3S*,4R*)−体、6.74g]及び[(1R*,3S*,4S*)−体、1.32g]をそれぞれ無色固体として得た。
(1R*,3S*,4R*)−体:
1H−NMR(CDCl3)δ:1.26(3H,t,J=7.1Hz),1.45(9H,s),1.38−2.33(6H,m),2.57−2.68(1H,m),3.77−4.20(4H,m),4.63(1H,br.s).
(1R*,3S*,4S*)−体:
1H−NMR(CDCl3)δ:1.27(3H,t,J=7.1Hz),1.46(9H,s),1.53−2.30(6H,m),2.50−2.65(1H,m),3.42−3.72(2H,m),4.15(2H,q.J=7.1Hz),4.67(1H,br.s).
(1S,4S,5S)−4−ヨード−6−オキサビシクロ[3.2.1]オクタン−7−オン(J.Org.Chem.,1996年,61巻,8687頁)(89.3g)をエタノール(810mL)に溶解し、2規定水酸化ナトリウム水溶液(213mL)を加えたのち、室温で3時間攪拌した。溶媒を減圧下留去し、残さに水を加え、ジクロロメタンで抽出したのち、無水硫酸マグネシウムで乾燥した。溶媒を減圧下留去し、残さをシリカゲルカラムクロマトグラフィー(ヘキサン:酢酸エチル=17:3)で精製し、標題化合物(41.2g)を淡黄褐色油状物として得た。
〔α〕D−58°(C=1.0,クロロホルム).
(1S,3S,4R)−3,4−エポキシシクロヘキサン−1−カルボン酸 エチルエステル(41g)をN,N−ジメチルホルムアミド(300mL)に溶かし、室温にて塩化アンモニウム(19.3g)、アジ化ナトリウム(23.5g)を順次加えたのち、75℃で13時間攪拌した。反応液をろ過し、ろ液を濃縮して400mLの溶媒を留去し、残さに先のろ取物を入れ、水を加え溶解させた。酢酸エチルで抽出し、有機層を水及び飽和食塩水で洗浄したのち、無水硫酸マグネシウムで乾燥した。減圧下溶媒を留去し、標題化合物(51.5g)を油状物として得た。
〔α〕D+8°(C=1.0,クロロホルム)
(1S,3R,4R)−3−アジド−4−ヒドロキシシクロヘキサン−1−カルボン酸 エチルエステル(51.2g)及びジ−tert−ブチルジカルボナート(68.1g)を酢酸エチル(1000mL)に溶解し、5%パラジウム炭素を加え、室温下水素圧5kg/cm2で16時間攪拌した。不溶物をろ過したのち、溶媒を減圧下濃縮し、残さをシリカゲルカラムクロマトグラフィー(ヘキサン:酢酸エチル=4:1)で精製し、ヘキサンを加え固化し、標題化合物(53.6g)を無色結晶として得た。
〔α〕D+25°(C=1.0,クロロホルム).
1H−NMR(CDCl3)δ:1.66−1.76(1H,m),2.00−2.13(3H,m),2.27−2.29(2H,m),2.58−2.65(1H,m),5.13(2H,s),5.66(2H,br.s),7.29−7.38(5H,m).
1H−NMR(CDCl3)δ:1.39−1.49(1H,m),1.75−1.82(1H,m),1.90−2.04(3H,m),2.30(1H,dd,J=14.9,4.9Hz),2.54−2.61(1H,m),3.12−3.14(1H,m),3.22−3.24(1H,m),5.12(2H,s),7.30−7.39(5H,m).
MS(FAB)m/z:233(M+H)+.
1H−NMR(CDCl3)δ:1.51−1.66(2H,m),1.91−1.98(1H,m),2.07−2.10(1H,m),2.27−2.32(1H,m),2.51−2.52(1H,m),2.81−2.86(1H,m),3.30−3.36(1H,m),3.70−3.75(1H,m),5.13(2H,s),7.30−7.39(5H,m).
1H−NMR(CDCl3)δ:1.44(9H,s),1.59−1.66(2H,m),1.88−2.00(2H,m),2.29−2.32(1H,m),2.80−2.85(1H,m),3.02(1H,br.s),3.42(1H,br.s),3.59−3.65(1H,m),4.56(1H,br.s),5.12(2H,q,J=12.5Hz),7.30−7.38(5H,m).
MS(FAB)m/z:350(M+H)+.
1H−NMR(CDCl3)δ:1.44(9H,s),1.36−2.32(7H,m),2.74−2.82(1H,m),3.04(1H,br.s),3.33−3.47(1H,m),3.55−3.65(1H,m),3.68(3H,s),4.56(1H,br.s).
MS(FAB)m/z:274(M+H)+.
粗製の(1R*,3S*,4S*)−4−N−(tert−ブトキシカルボニルアミノ)−3−(メタンスルホニルオキシ)シクロヘキサン−1−カルボン酸 メチルエステルをN,N−ジメチルホルムアミド(23mL)に溶解し、アジ化ナトリウム(1.29g)を加え、70℃に加熱して12時間攪拌した。反応液に水を加え、酢酸エチルで抽出し、有機層を飽和食塩水で洗浄したのち、無水硫酸マグネシウムで乾燥した。溶媒を減圧下留去し、残さをフラシュカラムクロマトグラフィー(酢酸エチル:ヘキサン=3:17)で精製し、(1R*,3R*,4R*)−3−アジド−4−(N−tert−ブトキシカルボニルアミノ)シクロヘキサン−1−カルボン酸 メチルエステル(85mg)と(1R*,3R*,4S*)−3−アジド−4−(N−tert−ブトキシカルボニルアミノ)シクロヘキサン−1−カルボン酸 メチルエステル(590mg)を無色油状物として得た。
(1R*,3R*,4S*)−体:1H−NMR(CDCl3)δ:1.45(9H,s),1.35−2.35(7H,m),2.45−2.55(1H,m),3.73(3H,s),3.67−3.84(2H,m),4.70(1H,br.s).
MS(FAB)m/z:299(M+H)+.
(1R*,3R*,4R*)−体:1H−NMR(CDCl3)δ:1.45(9H,s),1.56−2.25(7H,m),2.68−2.80(1H,m),3.70(3H,s),3.48−3.68(2H,m),4.56(1H,br.s).
MS(FAB)m/z:299(M+H)+.
1)参考例9と同様の方法で、(1R)−3−シクロヘキセン−1−カルボン酸(J.Am.Chem.Soc,1978年,100巻,5199頁)から、(1R)−3−シクロヘキセン−1−カルボン酸 ベンジルエステルを得た。
2)参考例10と同様の方法で、上記の生成物から標題化合物を得た。
MS(FAB)m/z:233(M+H)+.
1)参考例13と同様の方法で、(1R,3S,4R)−3,4−エポキシシクロヘキサン−1−カルボン酸 ベンジルエステルから、(1R,3S,4S)−4−アジド−3−ヒドロキシシクロヘキサン−1−カルボン酸 ベンジルエステルを得た。
2)参考例12と同様の方法で、上記の生成物から標題化合物を得た。
MS(FAB)m/z:350(M+H)+.
1H−NMR(CDCl3)δ:1.45(9H,s),1.52−1.66(2H,m),1.83−2.01(3H,m),2.20−2.28(1H,m),2.51−2.54(1H,m),3.77(2H,br.s),4.70(1H,br.s),5.15(2H,ABq,J=12.2Hz),7.33−7.38(5H,m).
MS(FAB)m/z:375(M+H)+.
1H−NMR(CDCl3)δ:1.45(9H,s),1.57−1.63(2H,m),1.82−1.85(1H,m),1.95−1.99(2H,m),2.20−2.28(1H,m),2.48−2.51(1H,m),3.73(3H,s),3.78(2H,br.s),4.70−4.72(1H,m).
MS(FAB)m/z:299(M+H)+.
1H−NMR(400MHz,CDCl3)δ:7.29−7.52(5H,m,ArH),5.30(1H,brs,NH),5.08(1H,brs,OCH2Ar),4.12(2H,q,J=7.3Hz,OCH2CH3),3.59(1H,brs),2.48−2.55(1H,m,CH),1.89−1.96(2H,m,CH2),1.79−1.81(2H,m,CH2),1.40−1.59(2H,m,CH2),1.26(3H,t,J=7.3Hz,OCH2CH3),1.17−1.29(1H,m,CH).
HRMS(ESI)exact mass calcd.for C17H24N2O4 m/z 321.1813([M+H]+),found:m/z 321.1814([M+H]+).
1H−NMR(CDCl3)δ:1.20−1.50(2H,m),1.44(9H,s),1.50−2.10(4H,m),2.60(1H,br.t,J=11.6Hz),2.93(3H,s),3.02(3H,s),3.70(1H,br.s),4.14(1H,br.s),4.65(1H,br.s),5.00−5.30(3H,m),7.26−7.40(5H,m).
(1R,2R,4S)−2−[(tert−ブトキシカルボニル)アミノ]−4−[(ジメチルアミノ)カルボニル]シクロヘキシル メタンスルホネート(20.0g)のトルエン溶液(100mL)に室温にて、アジ化ナトリウム(7.14g)及びドデシルピリジニウム クロリド(7.80g)を加えた。60℃にて、72時間攪拌後、反応液に水を加え、有機層を飽和重層水、水にて洗浄後、有機層にメタノールを加え、7.5%Pd−C及びギ酸アンモニウムを加えて40℃で1時間攪拌した。Pd−Cをろ過除去後、溶媒を減圧濃縮し、これに含水アセトニトリル(200mL)及び無水シュウ酸(4.94g)を加え、室温下17時間攪拌し、結晶をろ取した。得られた結晶をアセトニトリル(200mL)に加えて、40℃にて24時間攪拌した。得られた結晶をろ取・乾燥し、標題化合物12.7gを得た。
1H−NMR(D2O)δ:1.30(9H,s),1.37−1.49(2H,m),1.63(1H,t,J=2.7Hz),1.72−1.83(3H,m),2.77(3H,s),2.80(1H,t,J=12.4Hz),2.96(3H,m),3.32(1H,d,J=12.2Hz),4.10(1H,br).
元素分析:Calc.C;50.70%、H;7.75%、N;10.96%
Obsd.C;51.19%、H;7.79%、N;11.19%.
<B法>
1H−NMR(400MHz,CDCl3)δ:7.29−7.38(5H,m,ArH),6.23(1H,brs,NHTf),5.06−5.13(3H,m,NH,CH2Ar),4.15(2H,q,J=7.3Hz,OCH2CH3),3.59(1H,brs),2.48−2.55(1H,m,CH),1.89−1.96(2H,m,CH2),1.79−1.81(2H,m,CH2),4.05−4.11(1H,m,CH),3.81−3.83(1H,m,CH),2.56(1H,brs),2.01−2.08(2H,m,CH2),1.87−1.89(2H,m,CH2),1.53−1.71(2H,m,CH2),1.27(3H,t,J=7.3Hz,OCH2CH3).
HRMS(ESI)exact mass calcd.for C18H23N2O6F3S m/z 475.1125([M+Na]+),found:m/z 475.1126([M+Na]+)
1H−NMR(400MHz,CD3OD)δ:4.10(2H,q,J=7.2Hz,CO2CH2CH3),3.74(1H,s,NH),3.07−3.11(1H,m,CHNH),2.78−2.83(1H,m,NHCH),2.06(1H,dd,J=13.6,1.2Hz,CH),1.97(1H,dd,J=13.6,1.2Hz,CH),1.77−1.85(1H,m),1.68−1.71(1H,m),1.58−1.64(1H,m),1.42−1.51(1H,m),1.22(3H,t,J=7.2Hz,CO2CH2CH3).
HRMS(FAB)exact mass calcd.for C10H17N2O4F3S m/z 319.0935([M+H]+),found:m/z 319.0939([M+H]+);[α]20 D=+3.3(c=0.3,MeOH).
1H−NMR(400MHz,CDCl3)δ:4.13(2H,q,J=7.3Hz,CO2CH2CH3),3.61(2H,brs,NH),2.39(1H,brs,NH),1.88−2.08(4H,m,CH2),1.55−1.68(2H,m,CH2),1.46(9H,s,t−Bu),1.25(3H,t,J=7.3Hz,CO2CH2CH3).
HRMS(ESI)exact mass calcd.for C15H25N2O6F3S m/z 441.1290([M+Na]+),found:m/z 441.1283([M+Na]+).
実施例5
シクロヘキサノン0.9mL及びp−ニトロベンズアルデヒド45.3mgをテトラヒドロフラン0.9mL及び水0.9mLの混合液に添加した。これに化合物(1a−1)又は化合物(1b−1)をp−ニトロベンズアルデヒド1モルに対して5モル%添加して、室温(25℃)で3〜4日間攪拌した。反応混合液を酢酸エチル3mLにて抽出、分液操作後、有機層を濃縮した。残渣をシリカゲルカラムクロマトグラフィにて精製して、アルドール付加体を74.9mg(収率99%、ジアステレオ比:7/93(syn/anti)、97%ee)得た。
シクロペンタノン0.9mL及びp−ニトロベンズアルデヒド45.3mgをテトラヒドロフラン0.9mL及び水0.9mLの混合液に添加した。これに化合物(1a−1)又は化合物(1b−1)をp−ニトロベンズアルデヒド1モルに対して5モル%添加して、室温(25℃)で16〜22時間撹拌した。以下、実施例5と同様に処理して、アルドール付加体を69.9mg(収率99%、ジアステレオ比92/8(syn/anti)、93%ee)得た。
シクロヘキサノンに代えて2,2−ジメチル−1,3−ジオキサ−5−オンを用いる以外は、実施例5とほぼ同様にして、反応を行った。その結果を表3に示す。
Claims (4)
- R1及びR2の一方が水素原子であり、他方がアルカンスルホニル基又はハロゲノアルカンスルホニル基である請求項1記載の不斉有機触媒。
- R3がアルコキシ基、アラルキルオキシ基、アルキルアミノ基又はジアルキルアミノ基である請求項1又は2記載の不斉有機触媒。
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JPN6014018257; LUO Sanzhong et al.: 'Highly Enantioselective Direct syn- and anti-Aldol Reacitons of Dihydroxyacetones Catalyzed by Chira' Org. Lett. Vol.10,No.4, 20080221, page.653-656 * |
JPN6014018258; GUIZZETTI Stefania et al.: 'Enantioselective Direct Aldol Reaction "on Water" Promoted by Chiral Organic Catalysts' Org. Lett. Vol.9,No.7, 20070329, page.1247-1250 * |
JPN6014018262; NAKADAI Masakazu et al.: 'Diversity-based strategy for discovery of environmentally benign organocatalyst:diamine-protonic aci' Tetrahedron Vol.58,No.41, 20021007, page.8167-8177 * |
JPN6014018264; NAKAYAMA Keiji et al.: 'Complete Switch of Product Selectivity in Asymmetric Direct Aldol Reaction with Two Different Chiral' J.Am.Chem.Coc Vol.130,No.52, 20081231, page.17666-17667 * |
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