DK342389A - Fremgangsmaade til syntese af optisk aktive aminosyrer, mellemprodukter til syntesen og disses fremstilling - Google Patents
Fremgangsmaade til syntese af optisk aktive aminosyrer, mellemprodukter til syntesen og disses fremstilling Download PDFInfo
- Publication number
- DK342389A DK342389A DK342389A DK342389A DK342389A DK 342389 A DK342389 A DK 342389A DK 342389 A DK342389 A DK 342389A DK 342389 A DK342389 A DK 342389A DK 342389 A DK342389 A DK 342389A
- Authority
- DK
- Denmark
- Prior art keywords
- formula
- synthesis
- carbon atoms
- optically active
- chem
- Prior art date
Links
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)
- Valve-Gear Or Valve Arrangements (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (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 |
---|---|---|---|
IT2132388 | 1988-07-12 | ||
IT8821323A IT1226903B (it) | 1988-07-12 | 1988-07-12 | Processo per la sintesi di aminoacidi otticamente attivi |
Publications (3)
Publication Number | Publication Date |
---|---|
DK342389D0 DK342389D0 (da) | 1989-07-11 |
DK342389A true DK342389A (da) | 1990-01-13 |
DK172006B1 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 (da) |
EP (1) | EP0351382B1 (da) |
JP (1) | JPH0776199B2 (da) |
KR (1) | KR960005515B1 (da) |
AT (1) | ATE111888T1 (da) |
AU (1) | AU617197B2 (da) |
DD (1) | DD283997A5 (da) |
DE (1) | DE68918357T2 (da) |
DK (1) | DK172006B1 (da) |
ES (1) | ES2066880T3 (da) |
FI (1) | FI104423B (da) |
HU (1) | HU203716B (da) |
IE (1) | IE65530B1 (da) |
IL (1) | IL90845A0 (da) |
IT (1) | IT1226903B (da) |
NO (1) | NO174885C (da) |
NZ (1) | NZ229909A (da) |
PL (1) | PL160887B1 (da) |
PT (1) | PT91145B (da) |
YU (1) | YU47906B (da) |
ZA (1) | ZA895254B (da) |
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 |
EP1596808A4 (en) * | 2003-02-07 | 2007-04-04 | Yissum Res Dev Co | L-DOPA AMID DERIVATIVES AND THEIR USE |
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 (da) * | 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 |
EP0174358A1 (en) * | 1984-03-01 | 1986-03-19 | 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 US US07/374,769 patent/US5041637A/en not_active Expired - Fee Related
- 1989-07-03 IL IL90845A patent/IL90845A0/xx not_active IP Right Cessation
- 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
- 1989-07-07 DE DE68918357T patent/DE68918357T2/de not_active Expired - Fee Related
- 1989-07-07 EP EP89830317A patent/EP0351382B1/en not_active Expired - Lifetime
- 1989-07-11 DK DK342389A patent/DK172006B1/da not_active IP Right Cessation
- 1989-07-11 NO NO892862A patent/NO174885C/no not_active IP Right Cessation
- 1989-07-11 NZ NZ229909A patent/NZ229909A/en unknown
- 1989-07-11 ZA ZA895254A patent/ZA895254B/xx unknown
- 1989-07-11 IE IE222889A patent/IE65530B1/en not_active IP Right Cessation
- 1989-07-11 HU HU893484A patent/HU203716B/hu not_active IP Right Cessation
- 1989-07-11 DD DD89330689A patent/DD283997A5/de not_active IP Right Cessation
- 1989-07-11 FI FI893369A patent/FI104423B/fi not_active IP Right Cessation
- 1989-07-11 PL PL89280529A patent/PL160887B1/pl unknown
- 1989-07-12 KR KR1019890009906A patent/KR960005515B1/ko not_active IP Right Cessation
- 1989-07-12 JP JP1180151A patent/JPH0776199B2/ja not_active Expired - Lifetime
- 1989-07-12 AU AU38058/89A patent/AU617197B2/en not_active Ceased
- 1989-07-12 PT PT91145A patent/PT91145B/pt not_active IP Right Cessation
- 1989-07-12 YU YU139889A patent/YU47906B/sh unknown
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |