FR2095480A5 - 1,2,4-oxadiazole-3-carboxylic acid ester prepn - by - nitrosation of n-acylamino acetonitriles - Google Patents

1,2,4-oxadiazole-3-carboxylic acid ester prepn - by - nitrosation of n-acylamino acetonitriles

Info

Publication number
FR2095480A5
FR2095480A5 FR7105186A FR7105186A FR2095480A5 FR 2095480 A5 FR2095480 A5 FR 2095480A5 FR 7105186 A FR7105186 A FR 7105186A FR 7105186 A FR7105186 A FR 7105186A FR 2095480 A5 FR2095480 A5 FR 2095480A5
Authority
FR
France
Prior art keywords
nitrosation
acetonitriles
acylamino
oxadiazole
carboxylic acid
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
Application number
FR7105186A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Berlin Chemie AG
Original Assignee
Berlin Chemie AG
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 AG filed Critical Berlin Chemie AG
Application granted granted Critical
Publication of FR2095480A5 publication Critical patent/FR2095480A5/fr
Expired legal-status Critical Current

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)
FR7105186A 1970-06-04 1971-02-16 1,2,4-oxadiazole-3-carboxylic acid ester prepn - by - nitrosation of n-acylamino acetonitriles Expired FR2095480A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2095480A5 true FR2095480A5 (en) 1972-02-11

Family

ID=5482575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7105186A Expired FR2095480A5 (en) 1970-06-04 1971-02-16 1,2,4-oxadiazole-3-carboxylic acid ester prepn - by - nitrosation of n-acylamino acetonitriles

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647635A1 (fr) * 1993-10-08 1995-04-12 Shell Internationale Researchmaatschappij B.V. Amides, esters ou halogénures herbicides d'acides 1,2,4-oxadiazolecarboxyliques

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647635A1 (fr) * 1993-10-08 1995-04-12 Shell Internationale Researchmaatschappij B.V. Amides, esters ou halogénures herbicides d'acides 1,2,4-oxadiazolecarboxyliques
US5578550A (en) * 1993-10-08 1996-11-26 American Cyanamid Company Herbicidal oxadiazole carbonamide compounds
US5593946A (en) * 1993-10-08 1997-01-14 American Cyanamid Co Oxadiazole carbonamide herbicidal compounds

Also Published As

Publication number Publication date
BE767976A (fr) 1971-11-03

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