JP5969958B2 - 光学活性含フッ素アミノ酸類の製造方法 - Google Patents
光学活性含フッ素アミノ酸類の製造方法 Download PDFInfo
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- JP5969958B2 JP5969958B2 JP2013135317A JP2013135317A JP5969958B2 JP 5969958 B2 JP5969958 B2 JP 5969958B2 JP 2013135317 A JP2013135317 A JP 2013135317A JP 2013135317 A JP2013135317 A JP 2013135317A JP 5969958 B2 JP5969958 B2 JP 5969958B2
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- butyl
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- 150000001413 amino acids Chemical class 0.000 title claims description 27
- 238000000034 method Methods 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 claims description 25
- 150000003951 lactams Chemical class 0.000 claims description 12
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 11
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 11
- 229910052731 fluorine Inorganic materials 0.000 claims description 11
- 239000011737 fluorine Substances 0.000 claims description 11
- -1 iodocarboxylic acid ester Chemical class 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 239000003999 initiator Substances 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000006165 cyclic alkyl group Chemical group 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 25
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 19
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 12
- 239000000047 product Substances 0.000 description 10
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- XIDVXWXDSUBQTK-YFKPBYRVSA-N ethyl (4S)-4-amino-5,5,5-trifluoropentanoate Chemical compound CCOC(=O)CC[C@H](N)C(F)(F)F XIDVXWXDSUBQTK-YFKPBYRVSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- BKONNPBZAYHNOV-VKHMYHEASA-N (5s)-5-(trifluoromethyl)pyrrolidin-2-one Chemical compound FC(F)(F)[C@@H]1CCC(=O)N1 BKONNPBZAYHNOV-VKHMYHEASA-N 0.000 description 3
- DIJXEGUOBRBICZ-BYPYZUCNSA-N (6S)-6-(trifluoromethyl)piperidin-2-one Chemical compound FC([C@@H]1CCCC(N1)=O)(F)F DIJXEGUOBRBICZ-BYPYZUCNSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 239000003905 agrochemical Substances 0.000 description 3
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- XKISSYZZOANLNC-ZCFIWIBFSA-N ethyl (5R)-5-amino-6,6,6-trifluorohexanoate Chemical compound CCOC(=O)CCC[C@H](C(F)(F)F)N XKISSYZZOANLNC-ZCFIWIBFSA-N 0.000 description 2
- XKISSYZZOANLNC-LURJTMIESA-N ethyl (5S)-5-amino-6,6,6-trifluorohexanoate Chemical compound CCOC(=O)CCC[C@@H](C(F)(F)F)N XKISSYZZOANLNC-LURJTMIESA-N 0.000 description 2
- KZTNQOAFISZIEI-UHFFFAOYSA-N ethyl 3-iodopropanoate Chemical compound CCOC(=O)CCI KZTNQOAFISZIEI-UHFFFAOYSA-N 0.000 description 2
- RLZFVPPGVAHZPE-UHFFFAOYSA-N ethyl 4-iodobutanoate Chemical compound CCOC(=O)CCCI RLZFVPPGVAHZPE-UHFFFAOYSA-N 0.000 description 2
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 2
- 238000007342 radical addition reaction Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- AQRLNPVMDITEJU-UHFFFAOYSA-N triethylsilane Chemical compound CC[SiH](CC)CC AQRLNPVMDITEJU-UHFFFAOYSA-N 0.000 description 2
- QPVHHOHJONKYIO-REOHCLBHSA-N (4S)-4-(trifluoromethyl)azetidin-2-one Chemical compound FC([C@@H]1CC(N1)=O)(F)F QPVHHOHJONKYIO-REOHCLBHSA-N 0.000 description 1
- QPVHHOHJONKYIO-UWTATZPHSA-N (4r)-4-(trifluoromethyl)azetidin-2-one Chemical compound FC(F)(F)[C@H]1CC(=O)N1 QPVHHOHJONKYIO-UWTATZPHSA-N 0.000 description 1
- BKONNPBZAYHNOV-GSVOUGTGSA-N (5r)-5-(trifluoromethyl)pyrrolidin-2-one Chemical compound FC(F)(F)[C@H]1CCC(=O)N1 BKONNPBZAYHNOV-GSVOUGTGSA-N 0.000 description 1
- DIJXEGUOBRBICZ-SCSAIBSYSA-N (6R)-6-(trifluoromethyl)piperidin-2-one Chemical compound FC([C@H]1CCCC(N1)=O)(F)F DIJXEGUOBRBICZ-SCSAIBSYSA-N 0.000 description 1
- RIQRGMUSBYGDBL-UHFFFAOYSA-N 1,1,1,2,2,3,4,5,5,5-decafluoropentane Chemical compound FC(F)(F)C(F)C(F)C(F)(F)C(F)(F)F RIQRGMUSBYGDBL-UHFFFAOYSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- ODBCKCWTWALFKM-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne Chemical compound CC(C)(C)OOC(C)(C)C#CC(C)(C)OOC(C)(C)C ODBCKCWTWALFKM-UHFFFAOYSA-N 0.000 description 1
- DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 1
- VBZBISQOWJYWCC-UHFFFAOYSA-N 2-(2-carboxypropan-2-yldiazenyl)-2-methylpropanoic acid Chemical compound OC(=O)C(C)(C)N=NC(C)(C)C(O)=O VBZBISQOWJYWCC-UHFFFAOYSA-N 0.000 description 1
- JVNHNXXTIIQWBZ-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2,3-dimethylbutanenitrile Chemical compound CC(C)C(C)(C#N)N=NC(C)(C)C#N JVNHNXXTIIQWBZ-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 1
- CKSAKVMRQYOFBC-UHFFFAOYSA-N 2-cyanopropan-2-yliminourea Chemical compound N#CC(C)(C)N=NC(N)=O CKSAKVMRQYOFBC-UHFFFAOYSA-N 0.000 description 1
- RCEJCSULJQNRQQ-UHFFFAOYSA-N 2-methylbutanenitrile Chemical compound CCC(C)C#N RCEJCSULJQNRQQ-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- CYVRQWKGVOJIAT-YFKPBYRVSA-N C1CCC(=O)N[C@@H](C1)C(F)(F)F Chemical compound C1CCC(=O)N[C@@H](C1)C(F)(F)F CYVRQWKGVOJIAT-YFKPBYRVSA-N 0.000 description 1
- CYVRQWKGVOJIAT-RXMQYKEDSA-N C1CCC(=O)N[C@H](C1)C(F)(F)F Chemical compound C1CCC(=O)N[C@H](C1)C(F)(F)F CYVRQWKGVOJIAT-RXMQYKEDSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical class OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 102100038239 Protein Churchill Human genes 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-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
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VBWIZSYFQSOUFQ-UHFFFAOYSA-N cyclohexanecarbonitrile Chemical compound N#CC1CCCCC1 VBWIZSYFQSOUFQ-UHFFFAOYSA-N 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 229940043279 diisopropylamine Drugs 0.000 description 1
- FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- KGUOZZWGWBBRRF-SCSAIBSYSA-N ethyl (3r)-3-amino-4,4,4-trifluorobutanoate Chemical compound CCOC(=O)C[C@@H](N)C(F)(F)F KGUOZZWGWBBRRF-SCSAIBSYSA-N 0.000 description 1
- KGUOZZWGWBBRRF-BYPYZUCNSA-N ethyl (3s)-3-amino-4,4,4-trifluorobutanoate Chemical compound CCOC(=O)C[C@H](N)C(F)(F)F KGUOZZWGWBBRRF-BYPYZUCNSA-N 0.000 description 1
- XIDVXWXDSUBQTK-RXMQYKEDSA-N ethyl (4R)-4-amino-5,5,5-trifluoropentanoate Chemical compound CCOC(=O)CC[C@@H](N)C(F)(F)F XIDVXWXDSUBQTK-RXMQYKEDSA-N 0.000 description 1
- FQTIYMRSUOADDK-UHFFFAOYSA-N ethyl 3-bromopropanoate Chemical compound CCOC(=O)CCBr FQTIYMRSUOADDK-UHFFFAOYSA-N 0.000 description 1
- ZCLGVXACCAZJOX-UHFFFAOYSA-N ethyl 3-chloropropanoate Chemical compound CCOC(=O)CCCl ZCLGVXACCAZJOX-UHFFFAOYSA-N 0.000 description 1
- XBPOBCXHALHJFP-UHFFFAOYSA-N ethyl 4-bromobutanoate Chemical compound CCOC(=O)CCCBr XBPOBCXHALHJFP-UHFFFAOYSA-N 0.000 description 1
- OPXNFHAILOHHFO-UHFFFAOYSA-N ethyl 4-chlorobutanoate Chemical compound CCOC(=O)CCCCl OPXNFHAILOHHFO-UHFFFAOYSA-N 0.000 description 1
- JHPBGAORCOXWNO-UHFFFAOYSA-N ethyl 5-chloropentanoate Chemical compound CCOC(=O)CCCCCl JHPBGAORCOXWNO-UHFFFAOYSA-N 0.000 description 1
- DXBULVYHTICWKT-UHFFFAOYSA-N ethyl 6-bromohexanoate Chemical compound CCOC(=O)CCCCCBr DXBULVYHTICWKT-UHFFFAOYSA-N 0.000 description 1
- QYZFPLZQMZFBAZ-UHFFFAOYSA-N ethyl 6-chlorohexanoate Chemical compound CCOC(=O)CCCCCCl QYZFPLZQMZFBAZ-UHFFFAOYSA-N 0.000 description 1
- PQJJJMRNHATNKG-UHFFFAOYSA-N ethyl bromoacetate Chemical compound CCOC(=O)CBr PQJJJMRNHATNKG-UHFFFAOYSA-N 0.000 description 1
- VEUUMBGHMNQHGO-UHFFFAOYSA-N ethyl chloroacetate Chemical compound CCOC(=O)CCl VEUUMBGHMNQHGO-UHFFFAOYSA-N 0.000 description 1
- MFFXVVHUKRKXCI-UHFFFAOYSA-N ethyl iodoacetate Chemical compound CCOC(=O)CI MFFXVVHUKRKXCI-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000003977 halocarboxylic acids Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- YNESATAKKCNGOF-UHFFFAOYSA-N lithium bis(trimethylsilyl)amide Chemical compound [Li+].C[Si](C)(C)[N-][Si](C)(C)C YNESATAKKCNGOF-UHFFFAOYSA-N 0.000 description 1
- YOBIFUUUJYCCFN-GSVOUGTGSA-N methyl (3R)-3-amino-4,4,4-trifluorobutanoate Chemical compound COC(=O)C[C@@H](N)C(F)(F)F YOBIFUUUJYCCFN-GSVOUGTGSA-N 0.000 description 1
- RUZLIIJDZBWWSA-INIZCTEOSA-N methyl 2-[[(1s)-1-(7-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-9-yl)ethyl]amino]benzoate Chemical group COC(=O)C1=CC=CC=C1N[C@@H](C)C1=CC(C)=CN2C(=O)C=C(N3CCOCC3)N=C12 RUZLIIJDZBWWSA-INIZCTEOSA-N 0.000 description 1
- YDCHPLOFQATIDS-UHFFFAOYSA-N methyl 2-bromoacetate Chemical compound COC(=O)CBr YDCHPLOFQATIDS-UHFFFAOYSA-N 0.000 description 1
- QABLOFMHHSOFRJ-UHFFFAOYSA-N methyl 2-chloroacetate Chemical compound COC(=O)CCl QABLOFMHHSOFRJ-UHFFFAOYSA-N 0.000 description 1
- KQEVIFKPZOGBMZ-UHFFFAOYSA-N methyl 3-bromopropanoate Chemical compound COC(=O)CCBr KQEVIFKPZOGBMZ-UHFFFAOYSA-N 0.000 description 1
- GZGJIACHBCQSPC-UHFFFAOYSA-N methyl 3-chloropropanoate Chemical compound COC(=O)CCCl GZGJIACHBCQSPC-UHFFFAOYSA-N 0.000 description 1
- YIYZNTTWHIYCOO-UHFFFAOYSA-N methyl 3-iodopropanoate Chemical compound COC(=O)CCI YIYZNTTWHIYCOO-UHFFFAOYSA-N 0.000 description 1
- QAWFLJGZSZIZHO-UHFFFAOYSA-N methyl 4-bromobutanoate Chemical compound COC(=O)CCCBr QAWFLJGZSZIZHO-UHFFFAOYSA-N 0.000 description 1
- ZZUYIRISBMWFMV-UHFFFAOYSA-N methyl 4-chlorobutanoate Chemical compound COC(=O)CCCCl ZZUYIRISBMWFMV-UHFFFAOYSA-N 0.000 description 1
- NBCIIVXSBPDKOM-UHFFFAOYSA-N methyl 4-iodobutanoate Chemical compound COC(=O)CCCI NBCIIVXSBPDKOM-UHFFFAOYSA-N 0.000 description 1
- RAVVJKCSZXAIQP-UHFFFAOYSA-N methyl 5-bromopentanoate Chemical compound COC(=O)CCCCBr RAVVJKCSZXAIQP-UHFFFAOYSA-N 0.000 description 1
- JAVHFVJOWIQHII-UHFFFAOYSA-N methyl 5-chloropentanoate Chemical compound COC(=O)CCCCCl JAVHFVJOWIQHII-UHFFFAOYSA-N 0.000 description 1
- KYLVAMSNNZMHSX-UHFFFAOYSA-N methyl 6-bromohexanoate Chemical compound COC(=O)CCCCCBr KYLVAMSNNZMHSX-UHFFFAOYSA-N 0.000 description 1
- RZYHYFOTLPEKJO-UHFFFAOYSA-N methyl 6-chlorohexanoate Chemical compound COC(=O)CCCCCCl RZYHYFOTLPEKJO-UHFFFAOYSA-N 0.000 description 1
- ZIASHHAADPIIDO-UHFFFAOYSA-N methyl 6-iodohexanoate Chemical compound COC(=O)CCCCCI ZIASHHAADPIIDO-UHFFFAOYSA-N 0.000 description 1
- GZAROOOHRGKEPC-UHFFFAOYSA-N n-butyl-2-methylpropanamide Chemical compound CCCCNC(=O)C(C)C GZAROOOHRGKEPC-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- IUBQJLUDMLPAGT-UHFFFAOYSA-N potassium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([K])[Si](C)(C)C IUBQJLUDMLPAGT-UHFFFAOYSA-N 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- BHZRJJOHZFYXTO-UHFFFAOYSA-L potassium sulfite Chemical compound [K+].[K+].[O-]S([O-])=O BHZRJJOHZFYXTO-UHFFFAOYSA-L 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N propionic acid ethyl ester Natural products CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 1
- DXFHVUUGWSXHQY-UHFFFAOYSA-N propyl 3-bromopropanoate Chemical compound CCCOC(=O)CCBr DXFHVUUGWSXHQY-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 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
- 239000000758 substrate Substances 0.000 description 1
- CESUXLKAADQNTB-UHFFFAOYSA-N tert-butanesulfinamide Chemical compound CC(C)(C)S(N)=O CESUXLKAADQNTB-UHFFFAOYSA-N 0.000 description 1
- KUYMVWXKHQSIAS-UHFFFAOYSA-N tert-butyl 2-chloroacetate Chemical group CC(C)(C)OC(=O)CCl KUYMVWXKHQSIAS-UHFFFAOYSA-N 0.000 description 1
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 1
- SCHZCUMIENIQMY-UHFFFAOYSA-N tris(trimethylsilyl)silicon Chemical compound C[Si](C)(C)[Si]([Si](C)(C)C)[Si](C)(C)C SCHZCUMIENIQMY-UHFFFAOYSA-N 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
Description
[項1] 下記式(1)
X−(CH2)nCO2R1 (3)
(式中、R1はメチル基、エチル基又は炭素数3〜4の直鎖、分岐若しくは環式のアルキル基を示し、Xはハロゲン原子を示し、nは1〜5の整数を示す)
で表されるハロカルボン酸エステル類を、ラジカル開始剤存在下及び/または光照射下、かつ還元剤存在下反応させることを特徴とする下記一般式(4)
または下記一般式(5)
で表される光学活性含フッ素アミノ酸類の製造方法。
X−(CH2)nCO2R1 (3)
(式中、R1はメチル基、エチル基又は炭素数3〜4の直鎖、分岐若しくは環式のアルキル基を示し、Xはハロゲン原子を示し、nは1〜5の整数を示す)
で表されるハロカルボン酸エステル類を、ラジカル開始剤存在下及び/または光照射下、かつ還元剤存在下反応させ下記一般式(4)
または下記一般式(5)
で表わされる光学活性含フッ素アミノ酸類を得た後、塩基で処理することを特徴とする、下記一般式(6)
または、下記一般式(7)
で表わされる光学活性含フッ素ラクタム類の製造方法。
1H−NMR(400MHz,CDCl3)δ4.28(1H,m,CF3CHNH2),4.18(2H,q,J=6.8Hz,COOCH 2 CH3),2.75(2H,t,J=7.6Hz,CH 2 COOEt),2.34(2H,m,CH 2 CH2COOEt),1.28 (3H,t,J=6.8Hz,COOCH2CH 3 )。
19F−NMR(376 MHz,CDCl3)δ−73.32(s,CF3CH)。
MS(m/z):200.05(M+H)。
1H−NMR(400MHz,CDCl3)δ4.34(1H,m,CF3CHNH2),4.19(2H,m,COOCH 2 CH3),2.78(2H,m,CH 2 COOEt),2.17(1H,m,CF3CHCH 2 ),2.05(2H,m,COCH 2 ),1.92(1H,m,CF3CHCH 2 )。
19F−NMR(376MHz,CDCl3)δ−73.57(s,CF3CH)。
1H−NMR(400MHz,CDCl3)δ6.34(1H,s,NH ),4.06(1H,m,CF3CHNH),2.45(1H,m,CF3CHCH 2 ),2.37 (2H,m,COCH 2 ),2.25(1H,m,CF3CHCH 2 )。
19F−NMR(376 MHz,CDCl3)δ−79.28(s,CF3CH)。
13C−NMR(126MHz,CDCl3)δ178.42(s,C=O),125.12(q,J=281.2Hz,CF3),54.90(q,J=32.4Hz ,CF3 CH),28.36(s,COCH2),20.58(s,CF3CHCH2)
1H−NMR (400 MHz, CDCl3)δ3.93(1H,m,CF3CHNH),2.42(2H,m,COCH 2 CH2),2.06(2H,m,COCH2CH 2 ),1.88(1H,m,CF3CHCH 2 ),1.75(1H,m,CF3CHCH 2 )。
19F−NMR(376MHz,CDCl3)δ−78.55(s,CF3CH)。
13C−NMR (126 MHz, CDCl3)δ171.78( s,C=O),124.56(q,J=281.2Hz,CF3),54.04(q,J=32.3Hz ,CF3 CH),31.21( s,COCH2),21.10(s,CF3CHCH2),18.30(s,CF3CHCHCH2)。
Claims (2)
- 下記式(1)
で表されるトリフルオロメチル (R)−tert−ブチルスルフィンイミドまたは下記式(2)
で表されるトリフルオロメチル (S)−tert−ブチルスルフィンイミドと下記一般式(3)
X−(CH2)nCO2R1 (3)
(式中、R1はメチル基、エチル基又は炭素数3〜4の直鎖、分岐若しくは環式のアルキル基を示し、Xはヨウ素原子を示し、nは1〜5の整数を示す)
で表されるヨードカルボン酸エステル類を、ラジカル開始剤存在下及び/または光照射下、かつ還元剤存在下反応させることを特徴とする下記一般式(4)
(式中のR1及びnは前記に同じ)
または下記一般式(5)
(式中のR1及びnは前記に同じ)
で表される光学活性含フッ素アミノ酸類の製造方法。 - 下記式(1)
で表されるトリフルオロメチル (R)−tert−ブチルスルフィンイミドまたは下記式(2)
で表されるトリフルオロメチル (S)−tert−ブチルスルフィンイミドと下記一般式(3)
X−(CH2)nCO2R1 (3)
(式中、R1はメチル基、エチル基又は炭素数3〜4の直鎖、分岐若しくは環式のアルキル基を示し、Xはハロゲン原子を示し、nは1〜5の整数を示す)
で表されるハロカルボン酸エステル類を、ラジカル開始剤存在下及び/または光照射下、かつ還元剤存在下反応させ下記一般式(4)
(式中のR1及びnは前記に同じ)
または下記一般式(5)
(式中のR1及びnは前記に同じ)
で表わされる光学活性含フッ素アミノ酸類を得た後、塩基で処理することを特徴とする、下記一般式(6)
(式中のnは前記に同じ)
または、下記一般式(7)
(式中のnは前記に同じ)
で表わされる光学活性含フッ素ラクタム類の製造方法。
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