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
Application number
BE1/11112A
Other languages
English (en)
Original Assignee
Biogal Gyogyszergyar
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Biogal Gyogyszergyar filed Critical Biogal Gyogyszergyar
Publication of BE900739A publication Critical patent/BE900739A/fr

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.
BE1/11112A 1983-10-05 1984-10-03 Procede pour la preparation de nouveaux derives d'acide carboxilique. BE900739A (fr)

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)

Also Published As

Publication number Publication date
CH662813A5 (de) 1987-10-30
ES536570A0 (es) 1985-08-01
FI843919L (fi) 1985-04-06
HUT36105A (en) 1985-08-28
ES8506667A1 (es) 1985-08-01
DE3436674A1 (de) 1985-04-25
IN163414B (fr) 1988-09-17
KR850002966A (ko) 1985-05-28
FI843919A0 (fi) 1984-10-05
GR80569B (en) 1985-02-07

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BIOGAL GYOGYSZERGYAR

Effective date: 19881031