ES447176A1 - Production of amino acids - Google Patents
Production of amino acidsInfo
- Publication number
- ES447176A1 ES447176A1 ES447176A ES447176A ES447176A1 ES 447176 A1 ES447176 A1 ES 447176A1 ES 447176 A ES447176 A ES 447176A ES 447176 A ES447176 A ES 447176A ES 447176 A1 ES447176 A1 ES 447176A1
- Authority
- ES
- Spain
- Prior art keywords
- amino acids
- production
- reacting
- derivative
- salt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001413 amino acids Chemical class 0.000 title abstract 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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)
Abstract
The technical problem of preparing amino acids from carbamyl derivatives thereof is solved by reacting such a derivative, which may have been converted to a salt, with an oxidising agent such as nitrous acid in the presence of a cation resin in the acid form.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22144/75A IT1037176B (en) | 1975-04-09 | 1975-04-09 | PROCEDURE FOR THE PREPARATION OF AMINDACIDS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES447176A1 true ES447176A1 (en) | 1977-06-16 |
Family
ID=11192138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES447176A Expired ES447176A1 (en) | 1975-04-09 | 1976-04-09 | Production of amino acids |
Country Status (38)
| Country | Link |
|---|---|
| JP (1) | JPS5940823B2 (en) |
| AR (1) | AR217052A1 (en) |
| AT (1) | AT343092B (en) |
| AU (1) | AU503651B2 (en) |
| BE (1) | BE840527A (en) |
| BG (1) | BG24664A3 (en) |
| BR (1) | BR7602173A (en) |
| CA (1) | CA1058213A (en) |
| CH (1) | CH620421A5 (en) |
| CS (1) | CS194756B2 (en) |
| DD (1) | DD123599A5 (en) |
| DE (1) | DE2615594C3 (en) |
| DK (1) | DK146622C (en) |
| EG (1) | EG12543A (en) |
| ES (1) | ES447176A1 (en) |
| FR (1) | FR2306976A1 (en) |
| GB (1) | GB1490054A (en) |
| HU (1) | HU176009B (en) |
| IE (1) | IE42673B1 (en) |
| IL (1) | IL49372A (en) |
| IN (1) | IN144346B (en) |
| IT (1) | IT1037176B (en) |
| LU (1) | LU74714A1 (en) |
| MW (1) | MW1076A1 (en) |
| MX (1) | MX3304E (en) |
| MY (1) | MY7900100A (en) |
| NL (1) | NL7603816A (en) |
| NO (1) | NO143901C (en) |
| PH (1) | PH12101A (en) |
| PL (1) | PL104015B1 (en) |
| PT (1) | PT64983B (en) |
| RO (1) | RO70427A (en) |
| SE (1) | SE409701B (en) |
| SU (1) | SU670213A3 (en) |
| TR (1) | TR18877A (en) |
| YU (1) | YU90376A (en) |
| ZA (1) | ZA761941B (en) |
| ZM (1) | ZM4476A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS584707B2 (en) * | 1977-02-21 | 1983-01-27 | 鐘淵化学工業株式会社 | Method for producing optically active phenylglycines |
| IT1204979B (en) * | 1987-04-28 | 1989-03-10 | Eniricerche Spa | SUMMARY OF OPTICALLY ACTIVE ALPHA AMINO ACIDS |
| FR2725991B1 (en) * | 1994-10-24 | 1997-01-17 | Univ Montpellier Ii | PROCESS FOR PEPTIDE SYNTHESIS FROM N- (N '- (R') - N '-NITROSOCARBAMOYLS) AMINOACIDS |
| CN1057518C (en) * | 1995-09-29 | 2000-10-18 | 中国科学院微生物研究所 | Process for preparation of optically active amino-acid by hot- hydrolysis of nitrogen-ammonia formyl-amino acid |
| US6087136A (en) * | 1997-03-31 | 2000-07-11 | Council Of Scientific & Industrial Research | Microbial process for the production of D(-)-N-carbamoylphenylglycine |
| CN105601542B (en) * | 2016-01-08 | 2017-10-24 | 南京工业大学 | Method for crystallizing N-carbamylglutamic acid by using mixed acid |
-
1975
- 1975-04-09 IT IT22144/75A patent/IT1037176B/en active
-
1976
- 1976-03-31 DK DK154676A patent/DK146622C/en not_active IP Right Cessation
- 1976-03-31 ZA ZA761941A patent/ZA761941B/en unknown
- 1976-04-01 MW MW10/76A patent/MW1076A1/en unknown
- 1976-04-02 CA CA249,437A patent/CA1058213A/en not_active Expired
- 1976-04-05 CH CH423676A patent/CH620421A5/en not_active IP Right Cessation
- 1976-04-05 EG EG196/76A patent/EG12543A/en active
- 1976-04-05 AU AU12648/76A patent/AU503651B2/en not_active Expired
- 1976-04-05 ZM ZM44/76A patent/ZM4476A1/en unknown
- 1976-04-06 GB GB13783/76A patent/GB1490054A/en not_active Expired
- 1976-04-06 TR TR18877A patent/TR18877A/en unknown
- 1976-04-07 NO NO761189A patent/NO143901C/en unknown
- 1976-04-07 PT PT64983A patent/PT64983B/en unknown
- 1976-04-07 LU LU74714A patent/LU74714A1/xx unknown
- 1976-04-07 FR FR7610087A patent/FR2306976A1/en active Granted
- 1976-04-07 DD DD192242A patent/DD123599A5/xx unknown
- 1976-04-08 IL IL49372A patent/IL49372A/en unknown
- 1976-04-08 PH PH18315A patent/PH12101A/en unknown
- 1976-04-08 CS CS762334A patent/CS194756B2/en unknown
- 1976-04-08 BE BE165963A patent/BE840527A/en not_active IP Right Cessation
- 1976-04-08 IE IE737/76A patent/IE42673B1/en unknown
- 1976-04-08 YU YU00903/76A patent/YU90376A/en unknown
- 1976-04-08 AT AT258276A patent/AT343092B/en not_active IP Right Cessation
- 1976-04-08 BR BR7602173A patent/BR7602173A/en unknown
- 1976-04-08 IN IN611/CAL/76A patent/IN144346B/en unknown
- 1976-04-08 HU HU76SA2914A patent/HU176009B/en unknown
- 1976-04-09 ES ES447176A patent/ES447176A1/en not_active Expired
- 1976-04-09 SE SE7604237A patent/SE409701B/en unknown
- 1976-04-09 RO RO7685571A patent/RO70427A/en unknown
- 1976-04-09 SU SU762343157A patent/SU670213A3/en active
- 1976-04-09 MX MX000157U patent/MX3304E/en unknown
- 1976-04-09 BG BG032860A patent/BG24664A3/en unknown
- 1976-04-09 NL NL7603816A patent/NL7603816A/en active Search and Examination
- 1976-04-09 DE DE2615594A patent/DE2615594C3/en not_active Expired
- 1976-04-09 AR AR262843A patent/AR217052A1/en active
- 1976-04-09 JP JP51039420A patent/JPS5940823B2/en not_active Expired
- 1976-04-09 PL PL1976188626A patent/PL104015B1/en unknown
-
1979
- 1979-12-30 MY MY100/79A patent/MY7900100A/en unknown
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