DK172006B1 - Fremgangsmåde til syntese af optisk aktive aminosyrer - Google Patents
Fremgangsmåde til syntese af optisk aktive aminosyrer Download PDFInfo
- Publication number
- DK172006B1 DK172006B1 DK342389A DK342389A DK172006B1 DK 172006 B1 DK172006 B1 DK 172006B1 DK 342389 A DK342389 A DK 342389A DK 342389 A DK342389 A DK 342389A DK 172006 B1 DK172006 B1 DK 172006B1
- Authority
- DK
- Denmark
- Prior art keywords
- formula
- carbon atoms
- optically active
- alkyl
- straight
- Prior art date
Links
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 35
- 150000002148 esters Chemical class 0.000 claims abstract description 34
- 150000001875 compounds Chemical class 0.000 claims abstract description 26
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 21
- 239000002253 acid Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 5
- 125000002560 nitrile group Chemical group 0.000 claims abstract description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 59
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 239000007864 aqueous solution Substances 0.000 claims description 46
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- 239000011541 reaction mixture Substances 0.000 claims description 38
- 239000000203 mixture Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000009835 boiling Methods 0.000 claims description 18
- 239000003960 organic solvent Substances 0.000 claims description 17
- NOOLISFMXDJSKH-KXUCPTDWSA-N (-)-Menthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-KXUCPTDWSA-N 0.000 claims description 15
- 239000002585 base Substances 0.000 claims description 15
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 229910052783 alkali metal Inorganic materials 0.000 claims description 11
- 238000002425 crystallisation Methods 0.000 claims description 11
- 230000008025 crystallization Effects 0.000 claims description 11
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 10
- -1 alkali metal cyanide Chemical class 0.000 claims description 10
- 150000001350 alkyl halides Chemical class 0.000 claims description 10
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 10
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 229960004873 levomenthol Drugs 0.000 claims description 7
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 235000019270 ammonium chloride Nutrition 0.000 claims description 5
- 239000012298 atmosphere Substances 0.000 claims description 5
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 claims description 5
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 claims description 4
- 238000005917 acylation reaction Methods 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000006900 dealkylation reaction Methods 0.000 claims description 4
- 150000004678 hydrides Chemical class 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical group [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 claims description 4
- 230000020335 dealkylation Effects 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 3
- DTGKSKDOIYIVQL-NQMVMOMDSA-N (+)-Borneol Natural products C1C[C@]2(C)[C@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-NQMVMOMDSA-N 0.000 claims description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 claims description 2
- DTGKSKDOIYIVQL-OYNCUSHFSA-N (+)-isoborneol Chemical compound C1C[C@]2(C)[C@@H](O)C[C@H]1C2(C)C DTGKSKDOIYIVQL-OYNCUSHFSA-N 0.000 claims description 2
- DTGKSKDOIYIVQL-KHQFGBGNSA-N (-)-Isoborneol Natural products C1C[C@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-KHQFGBGNSA-N 0.000 claims description 2
- 229930006703 (-)-borneol Natural products 0.000 claims description 2
- DTGKSKDOIYIVQL-QXFUBDJGSA-N (-)-borneol Chemical compound C1C[C@]2(C)[C@H](O)C[C@H]1C2(C)C DTGKSKDOIYIVQL-QXFUBDJGSA-N 0.000 claims description 2
- DTGKSKDOIYIVQL-MRTMQBJTSA-N (-)-isoborneol Chemical compound C1C[C@@]2(C)[C@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-MRTMQBJTSA-N 0.000 claims description 2
- NOOLISFMXDJSKH-GUBZILKMSA-N (-)-neoisomenthol Chemical compound CC(C)[C@@H]1CC[C@H](C)C[C@@H]1O NOOLISFMXDJSKH-GUBZILKMSA-N 0.000 claims description 2
- NOOLISFMXDJSKH-LPEHRKFASA-N (1r,2s,5s)-5-methyl-2-propan-2-ylcyclohexan-1-ol Chemical compound CC(C)[C@@H]1CC[C@H](C)C[C@H]1O NOOLISFMXDJSKH-LPEHRKFASA-N 0.000 claims description 2
- NOOLISFMXDJSKH-BBBLOLIVSA-N (1s,2r,5r)-5-methyl-2-propan-2-ylcyclohexan-1-ol Chemical compound CC(C)[C@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-BBBLOLIVSA-N 0.000 claims description 2
- VEALHWXMCIRWGC-UHFFFAOYSA-N 3-methylcyclopentan-1-ol Chemical compound CC1CCC(O)C1 VEALHWXMCIRWGC-UHFFFAOYSA-N 0.000 claims description 2
- 101100295738 Gallus gallus COR3 gene Proteins 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- NOOLISFMXDJSKH-OPRDCNLKSA-N Isomenthol Chemical compound CC(C)[C@H]1CC[C@@H](C)C[C@H]1O NOOLISFMXDJSKH-OPRDCNLKSA-N 0.000 claims description 2
- 230000010933 acylation Effects 0.000 claims description 2
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 239000013078 crystal Substances 0.000 claims 2
- 239000012267 brine Substances 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 150000007530 organic bases Chemical group 0.000 claims 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims 1
- 125000003944 tolyl group Chemical group 0.000 claims 1
- 235000001014 amino acid Nutrition 0.000 abstract 2
- 101100295741 Gallus gallus COR4 gene Chemical group 0.000 abstract 1
- 229910052736 halogen Chemical group 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000047 product Substances 0.000 description 30
- 229940024606 amino acid Drugs 0.000 description 21
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
- 239000000725 suspension Substances 0.000 description 14
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- 238000003756 stirring Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 10
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 9
- WTDRDQBEARUVNC-LURJTMIESA-N L-DOPA Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 description 9
- 239000000908 ammonium hydroxide Substances 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- WTDRDQBEARUVNC-UHFFFAOYSA-N L-Dopa Natural products OC(=O)C(N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-UHFFFAOYSA-N 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- DVEBGTBJVFCLHO-PPHPATTJSA-N (2s)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoic acid;hydrate Chemical compound O.COC1=CC=C(C[C@H](NC(C)=O)C(O)=O)C=C1OC DVEBGTBJVFCLHO-PPHPATTJSA-N 0.000 description 7
- 238000010533 azeotropic distillation Methods 0.000 description 7
- 238000003776 cleavage reaction Methods 0.000 description 7
- 230000007017 scission Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000001035 drying Methods 0.000 description 6
- 235000019441 ethanol Nutrition 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 125000005219 aminonitrile group Chemical group 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229960004502 levodopa Drugs 0.000 description 5
- CDJLVVKXGZXTPW-JTQLQIEISA-N (2s)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoic acid Chemical compound COC1=CC=C(C[C@H](NC(C)=O)C(O)=O)C=C1OC CDJLVVKXGZXTPW-JTQLQIEISA-N 0.000 description 4
- UFEIDPFGICDUHT-AWEZNQCLSA-N (2s)-2-benzamido-3-(3,4-dimethoxyphenyl)propanoic acid Chemical compound C1=C(OC)C(OC)=CC=C1C[C@@H](C(O)=O)NC(=O)C1=CC=CC=C1 UFEIDPFGICDUHT-AWEZNQCLSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 4
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 150000004702 methyl esters Chemical class 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- BXMKMIXZEKPJKF-JTQLQIEISA-N (2s)-3-(3,4-dimethoxyphenyl)-2-(propanoylamino)propanoic acid Chemical compound CCC(=O)N[C@H](C(O)=O)CC1=CC=C(OC)C(OC)=C1 BXMKMIXZEKPJKF-JTQLQIEISA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UEVGZSZRFXMFRJ-UHFFFAOYSA-N 5-[(3,4-dimethoxyphenyl)methyl]imidazolidine-2,4-dione Chemical compound C1=C(OC)C(OC)=CC=C1CC1C(=O)NC(=O)N1 UEVGZSZRFXMFRJ-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N methanesulfonic acid Substances CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- UMUQYINEIGPELP-UHFFFAOYSA-N n-[1-cyano-2-(3,4-dimethoxyphenyl)ethyl]acetamide Chemical compound COC1=CC=C(CC(NC(C)=O)C#N)C=C1OC UMUQYINEIGPELP-UHFFFAOYSA-N 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- VWTFNYVAFGYEKI-QMMMGPOBSA-N (2s)-2-azaniumyl-3-(3,4-dimethoxyphenyl)propanoate Chemical compound COC1=CC=C(C[C@H](N)C(O)=O)C=C1OC VWTFNYVAFGYEKI-QMMMGPOBSA-N 0.000 description 2
- WTVCASIWZSXYKE-ZEWHYZSASA-N (5-methyl-2-propan-2-ylcyclohexyl) (2s)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoate Chemical compound C1=C(OC)C(OC)=CC=C1C[C@H](NC(C)=O)C(=O)OC1C(C(C)C)CCC(C)C1 WTVCASIWZSXYKE-ZEWHYZSASA-N 0.000 description 2
- RIVVYJWUHXMGSK-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)acetaldehyde Chemical compound COC1=CC=C(CC=O)C=C1OC RIVVYJWUHXMGSK-UHFFFAOYSA-N 0.000 description 2
- XJFWTMDNCNIFKJ-UHFFFAOYSA-N 2-amino-3-(3,4-dimethoxyphenyl)propanenitrile;hydrochloride Chemical compound Cl.COC1=CC=C(CC(N)C#N)C=C1OC XJFWTMDNCNIFKJ-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 2
- 229910000013 Ammonium bicarbonate Inorganic materials 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 235000012538 ammonium bicarbonate Nutrition 0.000 description 2
- 239000001099 ammonium carbonate Substances 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
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- 238000000354 decomposition reaction Methods 0.000 description 2
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- 238000005886 esterification reaction Methods 0.000 description 2
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- 238000004128 high performance liquid chromatography Methods 0.000 description 2
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- 230000000144 pharmacologic effect Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 229940075966 (+)- menthol Drugs 0.000 description 1
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- VTVFVKVTHGRLAV-KPRXVCGWSA-N (1-methyl-4-propan-2-ylcyclohexyl) (2S)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoate Chemical compound C1(CCC(CC1)C(C)C)(C)OC([C@@H](NC(C)=O)CC1=CC(=C(C=C1)OC)OC)=O VTVFVKVTHGRLAV-KPRXVCGWSA-N 0.000 description 1
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- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 description 1
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical compound CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- BETCBHDWQFVCJI-UHFFFAOYSA-N Cl.COC=1C=C(C=CC1OC)C(C#N)C Chemical compound Cl.COC=1C=C(C=CC1OC)C(C#N)C BETCBHDWQFVCJI-UHFFFAOYSA-N 0.000 description 1
- LJCWONGJFPCTTL-SSDOTTSWSA-N D-4-hydroxyphenylglycine Chemical compound [O-]C(=O)[C@H]([NH3+])C1=CC=C(O)C=C1 LJCWONGJFPCTTL-SSDOTTSWSA-N 0.000 description 1
- ZGUNAGUHMKGQNY-ZETCQYMHSA-N L-alpha-phenylglycine zwitterion Chemical compound OC(=O)[C@@H](N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-ZETCQYMHSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000010936 aqueous wash Methods 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 239000012024 dehydrating agents Substances 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- WJRBRSLFGCUECM-UHFFFAOYSA-N hydantoin Chemical compound O=C1CNC(=O)N1 WJRBRSLFGCUECM-UHFFFAOYSA-N 0.000 description 1
- 229940091173 hydantoin Drugs 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([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
- 238000011005 laboratory method Methods 0.000 description 1
- 235000021374 legumes Nutrition 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- XKIRPFISBIQOHE-NSHDSACASA-N methyl (2s)-2-acetamido-3-(3,4-dimethoxyphenyl)propanoate Chemical compound COC(=O)[C@@H](NC(C)=O)CC1=CC=C(OC)C(OC)=C1 XKIRPFISBIQOHE-NSHDSACASA-N 0.000 description 1
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000007522 mineralic acids Chemical class 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
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- QLNJFJADRCOGBJ-UHFFFAOYSA-N propionamide Chemical compound CCC(N)=O QLNJFJADRCOGBJ-UHFFFAOYSA-N 0.000 description 1
- 229940080818 propionamide Drugs 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- WYVAMUWZEOHJOQ-UHFFFAOYSA-N propionic anhydride Chemical compound CCC(=O)OC(=O)CC WYVAMUWZEOHJOQ-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229960004799 tryptophan Drugs 0.000 description 1
- 229960004441 tyrosine Drugs 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/42—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms
- C07C255/44—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by singly-bound nitrogen atoms, not being further bound to other hetero atoms at least one of the singly-bound nitrogen atoms being acylated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/30—Preparation of optical isomers
- C07C227/34—Preparation of optical isomers by separation of optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/51—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
- C07C233/81—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/82—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/87—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8821323A IT1226903B (it) | 1988-07-12 | 1988-07-12 | Processo per la sintesi di aminoacidi otticamente attivi |
| IT2132388 | 1988-07-12 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK342389D0 DK342389D0 (da) | 1989-07-11 |
| DK342389A DK342389A (da) | 1990-01-13 |
| DK172006B1 true DK172006B1 (da) | 1997-09-15 |
Family
ID=11180108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK342389A DK172006B1 (da) | 1988-07-12 | 1989-07-11 | Fremgangsmåde til syntese af optisk aktive aminosyrer |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US5041637A (de) |
| EP (1) | EP0351382B1 (de) |
| JP (1) | JPH0776199B2 (de) |
| KR (1) | KR960005515B1 (de) |
| AT (1) | ATE111888T1 (de) |
| AU (1) | AU617197B2 (de) |
| DD (1) | DD283997A5 (de) |
| DE (1) | DE68918357T2 (de) |
| DK (1) | DK172006B1 (de) |
| ES (1) | ES2066880T3 (de) |
| FI (1) | FI104423B (de) |
| HU (1) | HU203716B (de) |
| IE (1) | IE65530B1 (de) |
| IL (1) | IL90845A0 (de) |
| IT (1) | IT1226903B (de) |
| NO (1) | NO174885C (de) |
| NZ (1) | NZ229909A (de) |
| PL (1) | PL160887B1 (de) |
| PT (1) | PT91145B (de) |
| YU (1) | YU47906B (de) |
| ZA (1) | ZA895254B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2672598A1 (fr) * | 1991-02-11 | 1992-08-14 | Adir | Nouveaux inhibiteurs de n-myristoyltransferase, leur procede de preparation et les compositions pharmaceutiques qui les contiennent. |
| GB9215354D0 (en) * | 1992-07-20 | 1992-09-02 | Unilever Plc | Cosmetic composition |
| NL1009814C2 (nl) * | 1998-08-06 | 2000-02-08 | Dsm Nv | Werkwijze voor de bereiding van een N-geacyleerd aminonitril. |
| US20040002615A1 (en) * | 2002-06-28 | 2004-01-01 | Allen David Robert | Preparation of chiral amino-nitriles |
| WO2004069146A2 (en) | 2003-02-07 | 2004-08-19 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | L-dopa amide derivatives and uses thereof |
| CN104945270B (zh) * | 2015-05-01 | 2017-08-15 | 李玉山 | 一种左旋多巴甲酯盐酸盐的合成方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2388688A (en) * | 1941-07-18 | 1945-11-13 | Purdue Research Foundation | Resolution of enantiomorphs |
| GB1051045A (de) * | 1963-04-23 | |||
| US3923833A (en) * | 1968-05-01 | 1975-12-02 | Hoffmann La Roche | N-{8 (1-cyano-2-phenyl)ethyl{9 carbamates |
| DE2735834A1 (de) * | 1977-08-09 | 1979-02-22 | Hoechst Ag | Trennung von aminosaeuren in optische antipoden |
| US4379941A (en) * | 1982-01-08 | 1983-04-12 | Uop Inc. | Resolution of racemic amino acids |
| WO1985003932A1 (en) * | 1984-03-01 | 1985-09-12 | Alkaloida Vegyészeti Gyár | Novel diastereomer salts of phenylalanine and n-acyl derivatives thereof and process for the separation of optically active phenylalanine and n-acyl derivatives thereof |
| JPS60215657A (ja) * | 1984-04-10 | 1985-10-29 | Mitsui Toatsu Chem Inc | N−アシルフエニルアラニン類の製造法 |
| US4749811A (en) * | 1985-10-29 | 1988-06-07 | The Standard Oil Company | Method of making a diastereomeric mixture containing two diastereomeric α-acyloxy acid esters |
| IT1226902B (it) * | 1988-07-12 | 1991-02-21 | Mini Ricerca Scient Tecnolog | Processo per la sintesi del levodopa |
-
1988
- 1988-07-12 IT IT8821323A patent/IT1226903B/it active
-
1989
- 1989-07-03 IL IL90845A patent/IL90845A0/xx not_active IP Right Cessation
- 1989-07-03 US US07/374,769 patent/US5041637A/en not_active Expired - Fee Related
- 1989-07-07 DE DE68918357T patent/DE68918357T2/de not_active Expired - Fee Related
- 1989-07-07 EP EP89830317A patent/EP0351382B1/de not_active Expired - Lifetime
- 1989-07-07 AT AT89830317T patent/ATE111888T1/de not_active IP Right Cessation
- 1989-07-07 ES ES89830317T patent/ES2066880T3/es not_active Expired - Lifetime
- 1989-07-11 HU HU893484A patent/HU203716B/hu not_active IP Right Cessation
- 1989-07-11 NO NO892862A patent/NO174885C/no not_active IP Right Cessation
- 1989-07-11 DD DD89330689A patent/DD283997A5/de not_active IP Right Cessation
- 1989-07-11 ZA ZA895254A patent/ZA895254B/xx unknown
- 1989-07-11 DK DK342389A patent/DK172006B1/da not_active IP Right Cessation
- 1989-07-11 FI FI893369A patent/FI104423B/fi not_active IP Right Cessation
- 1989-07-11 NZ NZ229909A patent/NZ229909A/en unknown
- 1989-07-11 PL PL89280529A patent/PL160887B1/pl unknown
- 1989-07-11 IE IE222889A patent/IE65530B1/en not_active IP Right Cessation
- 1989-07-12 AU AU38058/89A patent/AU617197B2/en not_active Ceased
- 1989-07-12 YU YU139889A patent/YU47906B/sh unknown
- 1989-07-12 JP JP1180151A patent/JPH0776199B2/ja not_active Expired - Lifetime
- 1989-07-12 KR KR1019890009906A patent/KR960005515B1/ko not_active Expired - Fee Related
- 1989-07-12 PT PT91145A patent/PT91145B/pt not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |