CH620421A5 - Process for preparing amino acids - Google Patents
Process for preparing amino acids Download PDFInfo
- Publication number
- CH620421A5 CH620421A5 CH423676A CH423676A CH620421A5 CH 620421 A5 CH620421 A5 CH 620421A5 CH 423676 A CH423676 A CH 423676A CH 423676 A CH423676 A CH 423676A CH 620421 A5 CH620421 A5 CH 620421A5
- Authority
- CH
- Switzerland
- Prior art keywords
- carbamyl
- amino acid
- acid
- resin
- optical purity
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen atoms
-
- 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
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
- C07C227/20—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters by hydrolysis of N-acylated amino-acids or derivatives thereof, e.g. hydrolysis of carbamates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22144/75A IT1037176B (it) | 1975-04-09 | 1975-04-09 | Procedimento per la preparazione di ammindacidi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH620421A5 true CH620421A5 (en) | 1980-11-28 |
Family
ID=11192138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH423676A CH620421A5 (en) | 1975-04-09 | 1976-04-05 | Process for preparing amino acids |
Country Status (38)
| Country | Link |
|---|---|
| JP (1) | JPS5940823B2 (no) |
| AR (1) | AR217052A1 (no) |
| AT (1) | AT343092B (no) |
| AU (1) | AU503651B2 (no) |
| BE (1) | BE840527A (no) |
| BG (1) | BG24664A3 (no) |
| BR (1) | BR7602173A (no) |
| CA (1) | CA1058213A (no) |
| CH (1) | CH620421A5 (no) |
| CS (1) | CS194756B2 (no) |
| DD (1) | DD123599A5 (no) |
| DE (1) | DE2615594C3 (no) |
| DK (1) | DK146622C (no) |
| EG (1) | EG12543A (no) |
| ES (1) | ES447176A1 (no) |
| FR (1) | FR2306976A1 (no) |
| GB (1) | GB1490054A (no) |
| HU (1) | HU176009B (no) |
| IE (1) | IE42673B1 (no) |
| IL (1) | IL49372A (no) |
| IN (1) | IN144346B (no) |
| IT (1) | IT1037176B (no) |
| LU (1) | LU74714A1 (no) |
| MW (1) | MW1076A1 (no) |
| MX (1) | MX3304E (no) |
| MY (1) | MY7900100A (no) |
| NL (1) | NL7603816A (no) |
| NO (1) | NO143901C (no) |
| PH (1) | PH12101A (no) |
| PL (1) | PL104015B1 (no) |
| PT (1) | PT64983B (no) |
| RO (1) | RO70427A (no) |
| SE (1) | SE409701B (no) |
| SU (1) | SU670213A3 (no) |
| TR (1) | TR18877A (no) |
| YU (1) | YU90376A (no) |
| ZA (1) | ZA761941B (no) |
| ZM (1) | ZM4476A1 (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584707B2 (ja) * | 1977-02-21 | 1983-01-27 | 鐘淵化学工業株式会社 | 光学活性フエニルグリシン類の製造法 |
| IT1204979B (it) * | 1987-04-28 | 1989-03-10 | Eniricerche Spa | Sintesi di alfa amminoacidi otticamente attivi |
| FR2725991B1 (fr) * | 1994-10-24 | 1997-01-17 | Univ Montpellier Ii | Procede de synthese peptidique a partir des n-(n'-(r')-n' -nitrosocarbamoyls) aminoacides |
| CN1057518C (zh) * | 1995-09-29 | 2000-10-18 | 中国科学院微生物研究所 | 氮－氨甲酰基氨基酸热水解制备光学活性氨基酸的方法 |
| US6087136A (en) * | 1997-03-31 | 2000-07-11 | Council Of Scientific & Industrial Research | Microbial process for the production of D(-)-N-carbamoylphenylglycine |
| CN105601542B (zh) * | 2016-01-08 | 2017-10-24 | 南京工业大学 | 一种混酸结晶n‑氨甲酰谷氨酸的方法 |
-
1975
- 1975-04-09 IT IT22144/75A patent/IT1037176B/it active
-
1976
- 1976-03-31 DK DK154676A patent/DK146622C/da not_active IP Right Cessation
- 1976-03-31 ZA ZA761941A patent/ZA761941B/xx unknown
- 1976-04-01 MW MW10/76A patent/MW1076A1/xx unknown
- 1976-04-02 CA CA249,437A patent/CA1058213A/en not_active Expired
- 1976-04-05 EG EG196/76A patent/EG12543A/xx active
- 1976-04-05 ZM ZM44/76A patent/ZM4476A1/xx unknown
- 1976-04-05 CH CH423676A patent/CH620421A5/it not_active IP Right Cessation
- 1976-04-05 AU AU12648/76A patent/AU503651B2/en not_active Expired
- 1976-04-06 TR TR18877A patent/TR18877A/xx unknown
- 1976-04-06 GB GB13783/76A patent/GB1490054A/en not_active Expired
- 1976-04-07 DD DD192242A patent/DD123599A5/xx unknown
- 1976-04-07 LU LU74714A patent/LU74714A1/xx unknown
- 1976-04-07 PT PT64983A patent/PT64983B/pt unknown
- 1976-04-07 FR FR7610087A patent/FR2306976A1/fr active Granted
- 1976-04-07 NO NO761189A patent/NO143901C/no unknown
- 1976-04-08 IL IL49372A patent/IL49372A/xx unknown
- 1976-04-08 BR BR7602173A patent/BR7602173A/pt unknown
- 1976-04-08 AT AT258276A patent/AT343092B/de not_active IP Right Cessation
- 1976-04-08 PH PH18315A patent/PH12101A/en unknown
- 1976-04-08 IN IN611/CAL/76A patent/IN144346B/en unknown
- 1976-04-08 CS CS762334A patent/CS194756B2/cs unknown
- 1976-04-08 HU HU76SA2914A patent/HU176009B/hu unknown
- 1976-04-08 IE IE737/76A patent/IE42673B1/en unknown
- 1976-04-08 YU YU00903/76A patent/YU90376A/xx unknown
- 1976-04-08 BE BE165963A patent/BE840527A/xx not_active IP Right Cessation
- 1976-04-09 ES ES447176A patent/ES447176A1/es not_active Expired
- 1976-04-09 DE DE2615594A patent/DE2615594C3/de not_active Expired
- 1976-04-09 RO RO7685571A patent/RO70427A/ro unknown
- 1976-04-09 NL NL7603816A patent/NL7603816A/xx active Search and Examination
- 1976-04-09 PL PL1976188626A patent/PL104015B1/pl unknown
- 1976-04-09 JP JP51039420A patent/JPS5940823B2/ja not_active Expired
- 1976-04-09 SE SE7604237A patent/SE409701B/xx unknown
- 1976-04-09 MX MX000157U patent/MX3304E/es unknown
- 1976-04-09 SU SU762343157A patent/SU670213A3/ru active
- 1976-04-09 BG BG7600032860A patent/BG24664A3/xx unknown
- 1976-04-09 AR AR262843A patent/AR217052A1/es active
-
1979
- 1979-12-30 MY MY100/79A patent/MY7900100A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: ANIC S.P.A. |
|
| PL | Patent ceased |