FR2772762B1 - Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-amines - Google Patents
Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-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 (fr) | 1997-12-18 | 1997-12-18 | Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-amines |
PCT/FR1998/002787 WO1999032488A1 (fr) | 1997-12-18 | 1998-12-18 | PROCEDE DE PREPARATION D'UN DERIVE D'HYDANTOINE SUBSTITUEE EN POSITION 5, PROCEDE DE PREPARATION D'UN SEL ALCALIN D'ACIDE α-AMINE A PARTIR DE CE DERIVE D'HYDANTOINE ET PROCEDE D'ESTERIFICATION D'ACIDES α-AMINES CYCLIQUES |
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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716072A FR2772762B1 (fr) | 1997-12-18 | 1997-12-18 | Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-amines |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2772762A1 FR2772762A1 (fr) | 1999-06-25 |
FR2772762B1 true FR2772762B1 (fr) | 2000-05-26 |
Family
ID=9514779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9716072A Expired - Fee Related FR2772762B1 (fr) | 1997-12-18 | 1997-12-18 | Procedes de preparation d'un derive d'hydantoine substituee en position 5, d'un sel alcalin d'acide alpha-amine a partir de ce derive d'hydantoine, d'esterification d'acides alpha-amines cycliques, et nouveaux acides alpha-amines |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1880799A (fr) |
FR (1) | FR2772762B1 (fr) |
WO (1) | WO1999032488A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112019002192B1 (pt) * | 2016-08-04 | 2022-11-16 | Bayer Cropscience Aktiengesellschaft | Processo para produzir cetoenóis cíclicos substituídos por espirocetal, e seus intermediários e seu processo de preparação |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1365051A (fr) * | 1963-08-01 | 1964-06-26 | Huels Chemische Werke Ag | Procédé de préparation de dérivés de l'hydantoïne |
FR1376824A (fr) * | 1963-10-18 | 1964-10-31 | Huels Chemische Werke Ag | Procédé de préparation d'acides alpha-aminocarboxyliques comportant un cycle à 12 atomes de carbone |
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/fr not_active Expired - Fee Related
-
1998
- 1998-12-18 WO PCT/FR1998/002787 patent/WO1999032488A1/fr active Application Filing
- 1998-12-18 AU AU18807/99A patent/AU1880799A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
FR2772762A1 (fr) | 1999-06-25 |
AU1880799A (en) | 1999-07-12 |
WO1999032488A1 (fr) | 1999-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |