BE841750A - PROCESS FOR THE PREPARATION OF D-CARBAMYL AMINOACIDS AND THE CORRESPONDING D-AMINOACIDS - Google Patents
PROCESS FOR THE PREPARATION OF D-CARBAMYL AMINOACIDS AND THE CORRESPONDING D-AMINOACIDSInfo
- Publication number
- BE841750A BE841750A BE166964A BE166964A BE841750A BE 841750 A BE841750 A BE 841750A BE 166964 A BE166964 A BE 166964A BE 166964 A BE166964 A BE 166964A BE 841750 A BE841750 A BE 841750A
- Authority
- BE
- Belgium
- Prior art keywords
- aminoacids
- carbamyl
- preparation
- carbamyl aminoacids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1854—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23202/75A IT1046399B (en) | 1975-05-12 | 1975-05-12 | PROCEDURE FOR THE PREPARATION OF D CARBAMY AMINO ACIDS AND THE CORRESPONDING D AMINO ACIDS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE841750A true BE841750A (en) | 1976-11-12 |
Family
ID=11204838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE166964A BE841750A (en) | 1975-05-12 | 1976-05-12 | PROCESS FOR THE PREPARATION OF D-CARBAMYL AMINOACIDS AND THE CORRESPONDING D-AMINOACIDS |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS51139687A (en) |
AU (1) | AU502568B2 (en) |
BE (1) | BE841750A (en) |
CA (1) | CA1069844A (en) |
CS (1) | CS209871B2 (en) |
DD (1) | DD125069A6 (en) |
DE (1) | DE2621076B2 (en) |
DK (1) | DK208776A (en) |
FR (1) | FR2310986A2 (en) |
GB (1) | GB1506067A (en) |
HU (1) | HU178336B (en) |
IT (1) | IT1046399B (en) |
LU (1) | LU74912A1 (en) |
NL (1) | NL7605081A (en) |
NO (1) | NO149779C (en) |
SE (1) | SE7605429L (en) |
SU (1) | SU784761A3 (en) |
YU (1) | YU39038B (en) |
ZA (1) | ZA762783B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5344690A (en) * | 1976-02-04 | 1978-04-21 | Kanegafuchi Chem Ind Co Ltd | Preparation of d-n-carbamylphenylglycine and its substituted derivatives |
EP0001319A1 (en) * | 1977-08-18 | 1979-04-04 | Beecham Group Plc | Process for the preparation of hydroxyphenyl hydantoin and of hydroxyphenyl glycine, and compounds thus obtained |
JPS6172762A (en) * | 1984-09-17 | 1986-04-14 | Kanegafuchi Chem Ind Co Ltd | Preparation of optically active hydantoin |
IT1276163B1 (en) | 1995-11-23 | 1997-10-27 | Eniricerche Spa | IMPROVED PROCEDURE FOR THE PREPARATION OF D-ALPHA-AMINO ACIDS |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT987278B (en) * | 1973-05-11 | 1975-02-20 | Snam Progetti | PROCEDURE FOR THE PREPARATION OF L CARBAMIL AMINO ACIDS AND THE CORRESPONDING L AMINO ACIDS |
-
1975
- 1975-05-12 IT IT23202/75A patent/IT1046399B/en active
-
1976
- 1976-05-06 CA CA251,975A patent/CA1069844A/en not_active Expired
- 1976-05-06 AU AU13713/76A patent/AU502568B2/en not_active Expired
- 1976-05-10 ZA ZA762783A patent/ZA762783B/en unknown
- 1976-05-10 LU LU74912A patent/LU74912A1/xx unknown
- 1976-05-11 DK DK208776A patent/DK208776A/en not_active Application Discontinuation
- 1976-05-11 FR FR7614135A patent/FR2310986A2/en active Granted
- 1976-05-11 NO NO761621A patent/NO149779C/en unknown
- 1976-05-11 CS CS763165A patent/CS209871B2/en unknown
- 1976-05-11 JP JP51052890A patent/JPS51139687A/en active Granted
- 1976-05-11 YU YU01182/76A patent/YU39038B/en unknown
- 1976-05-11 DD DD192778A patent/DD125069A6/xx unknown
- 1976-05-11 GB GB19444/76A patent/GB1506067A/en not_active Expired
- 1976-05-11 HU HU76SA2920A patent/HU178336B/en unknown
- 1976-05-12 BE BE166964A patent/BE841750A/en not_active IP Right Cessation
- 1976-05-12 SU SU762356810A patent/SU784761A3/en active
- 1976-05-12 NL NL7605081A patent/NL7605081A/en not_active Application Discontinuation
- 1976-05-12 SE SE7605429A patent/SE7605429L/en not_active Application Discontinuation
- 1976-05-12 DE DE2621076A patent/DE2621076B2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2310986A2 (en) | 1976-12-10 |
ZA762783B (en) | 1977-04-27 |
NO149779C (en) | 1984-06-20 |
SE7605429L (en) | 1976-11-13 |
CS209871B2 (en) | 1981-12-31 |
HU178336B (en) | 1982-04-28 |
SU784761A3 (en) | 1980-11-30 |
DE2621076B2 (en) | 1980-04-17 |
YU39038B (en) | 1984-02-29 |
DE2621076A1 (en) | 1976-11-25 |
CA1069844A (en) | 1980-01-15 |
NO761621L (en) | 1976-11-15 |
FR2310986B2 (en) | 1978-09-01 |
YU118276A (en) | 1982-02-28 |
AU1371376A (en) | 1977-11-10 |
DK208776A (en) | 1976-11-13 |
GB1506067A (en) | 1978-04-05 |
NL7605081A (en) | 1976-11-16 |
AU502568B2 (en) | 1979-08-02 |
JPS576912B2 (en) | 1982-02-08 |
DD125069A6 (en) | 1977-03-30 |
JPS51139687A (en) | 1976-12-02 |
LU74912A1 (en) | 1977-07-11 |
NO149779B (en) | 1984-03-12 |
IT1046399B (en) | 1980-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SNAMPROGETTI S.P.A. Effective date: 19840512 |