BE767976A - METHOD FOR MANUFACTURING ESTERS OF 1,2,4-OXADIAZOLE-3-CARBOXYLIC ACIDS - Google Patents

METHOD FOR MANUFACTURING ESTERS OF 1,2,4-OXADIAZOLE-3-CARBOXYLIC ACIDS

Info

Publication number
BE767976A
BE767976A BE767976A BE767976A BE767976A BE 767976 A BE767976 A BE 767976A BE 767976 A BE767976 A BE 767976A BE 767976 A BE767976 A BE 767976A BE 767976 A BE767976 A BE 767976A
Authority
BE
Belgium
Prior art keywords
oxadiazole
carboxylic acids
manufacturing esters
esters
manufacturing
Prior art date
Application number
BE767976A
Other languages
French (fr)
Inventor
H Brachwitz
Original Assignee
Berlin Chemie Veb
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 Berlin Chemie Veb filed Critical Berlin Chemie Veb
Publication of BE767976A publication Critical patent/BE767976A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D271/00—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms
    • C07D271/02—Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D271/06—1,2,4-Oxadiazoles; Hydrogenated 1,2,4-oxadiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C259/00—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups
    • C07C259/12—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines
    • C07C259/14—Compounds containing carboxyl groups, an oxygen atom of a carboxyl group being replaced by a nitrogen atom, this nitrogen atom being further bound to an oxygen atom and not being part of nitro or nitroso groups with replacement of the other oxygen atom of the carboxyl group by nitrogen atoms, e.g. N-hydroxyamidines having carbon atoms of hydroxamidine groups bound to hydrogen atoms or to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE767976A 1970-06-04 1971-06-02 METHOD FOR MANUFACTURING ESTERS OF 1,2,4-OXADIAZOLE-3-CARBOXYLIC ACIDS BE767976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14793070 1970-06-04

Publications (1)

Publication Number Publication Date
BE767976A true BE767976A (en) 1971-11-03

Family

ID=5482575

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767976A BE767976A (en) 1970-06-04 1971-06-02 METHOD FOR MANUFACTURING ESTERS OF 1,2,4-OXADIAZOLE-3-CARBOXYLIC ACIDS

Country Status (2)

Country Link
BE (1) BE767976A (en)
FR (1) FR2095480A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ244394A3 (en) * 1993-10-08 1995-06-14 Shell Int Research Herbicidal 1,2,4-oxadiazolecarboxylic acids amides, esters or halides

Also Published As

Publication number Publication date
FR2095480A5 (en) 1972-02-11

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