FR2772762B1 - PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES - Google Patents
PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINESInfo
- Publication number
- FR2772762B1 FR2772762B1 FR9716072A FR9716072A FR2772762B1 FR 2772762 B1 FR2772762 B1 FR 2772762B1 FR 9716072 A FR9716072 A FR 9716072A FR 9716072 A FR9716072 A FR 9716072A FR 2772762 B1 FR2772762 B1 FR 2772762B1
- Authority
- FR
- France
- Prior art keywords
- alpha
- hydantoin derivative
- acids
- esterification
- amines
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- 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
- C07C227/24—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from hydantoins
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
- C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716072A FR2772762B1 (en) | 1997-12-18 | 1997-12-18 | PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES |
AU18807/99A AU1880799A (en) | 1997-12-18 | 1998-12-18 | Method for preparing a hydantoin derivative substituted in position 5, method for preparing an alpha-amino acid alkaline salt from said hydantoin derivative andmethod for esterifying cyclic alpha-amino acids |
PCT/FR1998/002787 WO1999032488A1 (en) | 1997-12-18 | 1998-12-18 | METHOD FOR PREPARING A HYDANTOIN DERIVATIVE SUBSTITUTED IN POSITION 5, METHOD FOR PREPARING AN α-AMINO ACID ALKALINE SALT FROM SAID HYDANTOIN DERIVATIVE AND METHOD FOR ESTERIFYING CYCLIC α-AMINO ACIDS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716072A FR2772762B1 (en) | 1997-12-18 | 1997-12-18 | PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2772762A1 FR2772762A1 (en) | 1999-06-25 |
FR2772762B1 true FR2772762B1 (en) | 2000-05-26 |
Family
ID=9514779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9716072A Expired - Fee Related FR2772762B1 (en) | 1997-12-18 | 1997-12-18 | PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1880799A (en) |
FR (1) | FR2772762B1 (en) |
WO (1) | WO1999032488A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2019001465A (en) * | 2016-08-04 | 2019-06-06 | Bayer Cropscience Ag | Method for producing spiroketal-substituted cyclic ketoenols. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1365051A (en) * | 1963-08-01 | 1964-06-26 | Huels Chemische Werke Ag | Process for the preparation of hydantoin derivatives |
FR1376824A (en) * | 1963-10-18 | 1964-10-31 | Huels Chemische Werke Ag | Process for the preparation of alpha-aminocarboxylic acids having a ring of 12 carbon atoms |
GB1315630A (en) * | 1971-03-31 | 1973-05-02 | Beecham Group Ltd | Penicillins |
US4283409A (en) * | 1979-10-29 | 1981-08-11 | Pfizer Inc. | Imidazolone derivatives |
-
1997
- 1997-12-18 FR FR9716072A patent/FR2772762B1/en not_active Expired - Fee Related
-
1998
- 1998-12-18 AU AU18807/99A patent/AU1880799A/en not_active Abandoned
- 1998-12-18 WO PCT/FR1998/002787 patent/WO1999032488A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2772762A1 (en) | 1999-06-25 |
WO1999032488A1 (en) | 1999-07-01 |
AU1880799A (en) | 1999-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2770840B1 (en) | PROCESS FOR THE PRODUCTION OF AN AMIDE FROM A NITRILE USING NITRILE HYDRATASE | |
EE04281B1 (en) | Process for the preparation of 8-methoxyquinolone carboxylic acids | |
ID23892A (en) | METHOD OF MAKING L-GLUTAMIC ACID BY FERMENTATION | |
FR2791673B1 (en) | PROCESS FOR THE PREPARATION OF ESTERS OF HYDROXYMETHYLTHIOBUTYRIC ACID | |
FR2772762B1 (en) | PROCESSES FOR THE PREPARATION OF A 5-SUBSTITUTED HYDANTOIN DERIVATIVE, AN ALKALINE SALT OF ALPHA-AMINO ACID FROM THIS HYDANTOIN DERIVATIVE, ESTERIFICATION OF CYCLIC ALPHA-AMINO ACIDS, AND NEW ALPHA ACIDS -AMINES | |
DZ2619A1 (en) | Process for the preparation of substituted 4-phenyl-4-cyanocyclohexanoic acids. | |
DZ3512A1 (en) | SALTS OF KETO ACIDS AND GASTRORESISTING AMINO ACIDS AND THEIR USE FOR THE PREPARATION OF MEDICINES | |
IT8521803A0 (en) | INTERMEDIATE FOR THE SYNTHESIS OF CARBOXYLIC ACIDS. | |
MA24831A1 (en) | PROCESS FOR THE PREPARATION OF HYDROXAMIC ACIDS | |
DZ2950A1 (en) | Improved process for the production of high purity aromatic carboxylic acids. | |
DZ2423A1 (en) | Process for the preparation of substituted 4-phenyl-4-cyanocyclohexanoic acids. | |
FR2687667B1 (en) | CARBOXYLIC ACID ESTERS OF HYDROXYPHENYLALCANOLS AS STABILIZERS. | |
ITTO930519A1 (en) | SYNTHESIS PROCEDURE OF CHLOROACETIC ACIDS. | |
FI942403A0 (en) | Process for the preparation of an organic acid or a salt thereof A process for the preparation of an organic acid or a salt thereof | |
IT1307976B1 (en) | PROCESS FOR THE PREPARATION OF BENZOPHENONSOLPHONIC ACIDS. | |
FR2807041B1 (en) | SEMI-CONTINUOUS PROCESS FOR THE PREPARATION OF BIS-SILYL CARBOXYLIC ACID AMIDES | |
FR2769624B1 (en) | PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID | |
IT1273998B (en) | METHOD FOR THE PRODUCTION OF CALCIUM SALTS OF WEAK ACIDS | |
AU2002224397A1 (en) | Synthesis of acid addition salt of delta-aminolevulinic acid from 5-bromo levulinic acid esters | |
FR2749582B1 (en) | PROCESS FOR HYDROXYCARBONYLATION OF PENTENOIC ACIDS | |
NO963218L (en) | Para-hydroxyphenylacetic acid for reducing insecticide repellency | |
FR2758629B1 (en) | METHOD OF RECORDING SONAR IMAGES USING SUB-ANTENNAS | |
FR2733981B1 (en) | PROCESS FOR THE PREPARATION OF HYDROXYBENZOIC ACID ESTERS | |
FR2655645B1 (en) | PROCESS FOR THE PREPARATION OF 1,6-HEXENEDIOUIC ACIDS FROM BUTENEDIOL. | |
FR2701944B1 (en) | Process for the hydroxycarbonylation of lactones into aliphatic dicarboxylic acids. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |