BE900739A - Procede pour la preparation de nouveaux derives d'acide carboxilique. - Google Patents
Procede pour la preparation de nouveaux derives d'acide carboxilique.Info
- Publication number
- BE900739A BE900739A BE1/11112A BE1011112A BE900739A BE 900739 A BE900739 A BE 900739A BE 1/11112 A BE1/11112 A BE 1/11112A BE 1011112 A BE1011112 A BE 1011112A BE 900739 A BE900739 A BE 900739A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- acid derivatives
- new
- carboxilic acid
- group
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/40—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/44—Acylated amino or imino radicals
- C07D277/46—Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Procédé de préparation de nouveaux dérivés d'acide carboxylique, et notamment de dérivés 2-(2-subst.-amino-thiazol-4-yl)-2-oxyimino d'acide acétique de formule générale (I) dans laquelle R représente un atome d'hydrogène, un atome d'halogène, un groupe alcoyle ou alcoxy en C1 à C4 ou un groupe nitro, et R1 représente un atome d'hydrogène ou, si on le désire, un groupe alcoyle ou C1 à C4 substitué par un groupe carboxy.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU833447A HUT36105A (en) | 1983-10-05 | 1983-10-05 | Process for preparing thiazol-4-y1-acetic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
BE900739A true BE900739A (fr) | 1985-04-03 |
Family
ID=10964062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/11112A BE900739A (fr) | 1983-10-05 | 1984-10-03 | Procede pour la preparation de nouveaux derives d'acide carboxilique. |
Country Status (9)
Country | Link |
---|---|
KR (1) | KR850002966A (fr) |
BE (1) | BE900739A (fr) |
CH (1) | CH662813A5 (fr) |
DE (1) | DE3436674A1 (fr) |
ES (1) | ES8506667A1 (fr) |
FI (1) | FI843919L (fr) |
GR (1) | GR80569B (fr) |
HU (1) | HUT36105A (fr) |
IN (1) | IN163414B (fr) |
-
1983
- 1983-10-05 HU HU833447A patent/HUT36105A/hu unknown
-
1984
- 1984-10-02 CH CH4721/84A patent/CH662813A5/de not_active IP Right Cessation
- 1984-10-03 BE BE1/11112A patent/BE900739A/fr not_active IP Right Cessation
- 1984-10-05 ES ES536570A patent/ES8506667A1/es not_active Expired
- 1984-10-05 DE DE19843436674 patent/DE3436674A1/de not_active Withdrawn
- 1984-10-05 GR GR80569A patent/GR80569B/el unknown
- 1984-10-05 KR KR1019840006166A patent/KR850002966A/ko not_active IP Right Cessation
- 1984-10-05 FI FI843919A patent/FI843919L/fi not_active Application Discontinuation
- 1984-10-05 IN IN776/DEL/84A patent/IN163414B/en unknown
Also Published As
Publication number | Publication date |
---|---|
ES536570A0 (es) | 1985-08-01 |
IN163414B (fr) | 1988-09-17 |
ES8506667A1 (es) | 1985-08-01 |
FI843919L (fi) | 1985-04-06 |
HUT36105A (en) | 1985-08-28 |
DE3436674A1 (de) | 1985-04-25 |
GR80569B (en) | 1985-02-07 |
FI843919A0 (fi) | 1984-10-05 |
CH662813A5 (de) | 1987-10-30 |
KR850002966A (ko) | 1985-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BIOGAL GYOGYSZERGYAR Effective date: 19881031 |