BR8502656A - Processo de sintese em continuo de um alfa-amino-acido e dispositivo para sua realizacao - Google Patents
Processo de sintese em continuo de um alfa-amino-acido e dispositivo para sua realizacaoInfo
- Publication number
- BR8502656A BR8502656A BR8502656A BR8502656A BR8502656A BR 8502656 A BR8502656 A BR 8502656A BR 8502656 A BR8502656 A BR 8502656A BR 8502656 A BR8502656 A BR 8502656A BR 8502656 A BR8502656 A BR 8502656A
- Authority
- BR
- Brazil
- Prior art keywords
- alpha
- amino acid
- pipe
- achievement
- continuous synthesis
- Prior art date
Links
Classifications
-
- 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
- C07C227/26—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing carboxyl groups by reaction with HCN, or a salt thereof, and amines, or from aminonitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8408762A FR2565225B1 (fr) | 1984-06-05 | 1984-06-05 | Procede de synthese en continu d'un a-amino-acide par hydrolyse catalytique chimique et dispositif pour la mise en oeuvre du procede |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8502656A true BR8502656A (pt) | 1986-02-12 |
Family
ID=9304701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8502656A BR8502656A (pt) | 1984-06-05 | 1985-06-03 | Processo de sintese em continuo de um alfa-amino-acido e dispositivo para sua realizacao |
Country Status (9)
Country | Link |
---|---|
US (1) | US4677224A (pt) |
EP (1) | EP0168282B1 (pt) |
JP (1) | JPS617240A (pt) |
AT (1) | ATE29130T1 (pt) |
BR (1) | BR8502656A (pt) |
CA (1) | CA1242451A (pt) |
DE (1) | DE3560510D1 (pt) |
FR (1) | FR2565225B1 (pt) |
SU (1) | SU1500154A3 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2590896B1 (fr) * | 1985-12-03 | 1988-07-22 | Aec Chim Organ Biolog | Procede de preparation d'une solution aqueuse d'un sel alcalin de la methionine |
FR2633295B1 (fr) * | 1988-06-27 | 1992-03-13 | Centre Nat Rech Scient | Procede de preparation de polypeptides en phase solide |
DE4235295A1 (de) * | 1992-10-20 | 1994-04-21 | Degussa | Kontinuierlich durchführbares Verfahren zur Herstellung von Methionin oder Methioninderivaten |
US5856567A (en) * | 1995-06-07 | 1999-01-05 | Novus International, Inc. | Continuous hydrolysis process for preparing 2-hydroxy-4-methylthiobutanioc acid or salts thereof |
BR9609182A (pt) | 1995-06-07 | 1999-05-11 | Novus Int Inc | Processo de hidrólise contínua para preparação de ácido-2-hidroxi-4-metiltiobutanóico ous sais do mesmo |
FR2785609B1 (fr) * | 1998-11-06 | 2000-12-15 | Rhone Poulenc Nutrition Animal | Procede de preparation de la methionine |
GB0413090D0 (en) * | 2004-06-11 | 2004-07-14 | Degussa | Process for preparing amino acids using the amidocarbonylation reaction (2) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2372797A1 (fr) * | 1976-12-03 | 1978-06-30 | Anvar | Procede d'hydrolyse catalytique chimique d'a-amino-nitriles ou de leurs sels |
DE3266977D1 (en) * | 1981-03-26 | 1985-11-28 | Mitsubishi Gas Chemical Co | Process for producing alpha-amino acids |
FR2519973A1 (fr) * | 1982-01-15 | 1983-07-22 | Centre Nat Rech Scient | Procede d'hydrolyse catalytique d'un alpha-amino-nitrile en phase heterogene, ainsi que les resines polymeres a activite catalytique pour la mise en oeuvre du procede |
-
1984
- 1984-06-05 FR FR8408762A patent/FR2565225B1/fr not_active Expired
-
1985
- 1985-06-03 BR BR8502656A patent/BR8502656A/pt not_active IP Right Cessation
- 1985-06-03 EP EP85401086A patent/EP0168282B1/fr not_active Expired
- 1985-06-03 AT AT85401086T patent/ATE29130T1/de not_active IP Right Cessation
- 1985-06-03 DE DE8585401086T patent/DE3560510D1/de not_active Expired
- 1985-06-03 US US06/740,803 patent/US4677224A/en not_active Expired - Fee Related
- 1985-06-04 CA CA000483117A patent/CA1242451A/fr not_active Expired
- 1985-06-04 SU SU853912653A patent/SU1500154A3/ru active
- 1985-06-05 JP JP60122352A patent/JPS617240A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE29130T1 (de) | 1987-09-15 |
FR2565225B1 (fr) | 1986-10-17 |
FR2565225A1 (fr) | 1985-12-06 |
EP0168282A1 (fr) | 1986-01-15 |
DE3560510D1 (en) | 1987-10-01 |
EP0168282B1 (fr) | 1987-08-26 |
CA1242451A (fr) | 1988-09-27 |
SU1500154A3 (ru) | 1989-08-07 |
JPS617240A (ja) | 1986-01-13 |
US4677224A (en) | 1987-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 03/06/2000 |
|
B15K | Others concerning applications: alteration of classification |
Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: C07C 101/04; C07C 101/08; C07C 99/10; C07C 149/247. Ipc: C07C 227/26 (2006.01) Ipc: C07C 227/26 (2006.01) |