Global Patent Index - EP 1402087 A2

EP 1402087 A2 20040331 - METHOD FOR ELECTROLYTIC HETEROCOUPLING BETWEEN AN ARYL(PSEUDO) HALIDE AND AN ESTER CONTAINING AN ETHYLENIC UNSATURATION, USE OF COBALT IN ORDER TO CARRY OUT SAID COUPLING AND COMPOSITION THEREFOR

Title (en)

METHOD FOR ELECTROLYTIC HETEROCOUPLING BETWEEN AN ARYL(PSEUDO) HALIDE AND AN ESTER CONTAINING AN ETHYLENIC UNSATURATION, USE OF COBALT IN ORDER TO CARRY OUT SAID COUPLING AND COMPOSITION THEREFOR

Title (de)

ELEKTROLYTISCHES HETEROKUPPLUNG-VERFAHREN MIT ANWENDUNG VON KOBALT ALS KATALYSATOR

Title (fr)

PROCEDE D'HETEROCOUPLAGE ELECTROLYTIQUE UTILISANT DU COBALT COMME CATALYSEUR

Publication

EP 1402087 A2 20040331 (FR)

Application

EP 02762518 A 20020703

Priority

  • FR 0202322 W 20020703
  • FR 0108807 A 20010703
  • FR 0108808 A 20010703

Abstract (en)

[origin: WO03004729A2] The invention relates to a method for the electrochemical production of vinyl aryl derivatives. Said method is defined by the fact that it consists in subjecting a composition comprising cobalt salt, aromatic halide and vinyl ester to electrolysis on an inert cathode. The invention can be used for organic synthesis.

IPC 1-7

C25B 3/10

IPC 8 full level

C25B 3/29 (2021.01)

CPC (source: EP US)

C25B 3/29 (2021.01 - EP US)

Citation (search report)

See references of WO 03004729A2

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

DOCDB simple family (publication)

WO 03004729 A2 20030116; WO 03004729 A3 20031127; EP 1402087 A2 20040331; US 2004254064 A1 20041216

DOCDB simple family (application)

FR 0202322 W 20020703; EP 02762518 A 20020703; US 48229204 A 20040708