Global Patent Index - EP 0100877 B1

EP 0100877 B1 19860618 - PREPARATION PROCESS OF ARYLACETIC AND ARYLPROPIONIC ACIDS

Title (en)

PREPARATION PROCESS OF ARYLACETIC AND ARYLPROPIONIC ACIDS

Publication

EP 0100877 B1 19860618 (FR)

Application

EP 83106657 A 19830707

Priority

FR 8212275 A 19820713

Abstract (en)

[origin: US4517061A] The process includes an electrochemical reduction, under carbon dioxide atmosphere, of benzyl type ArCH2X or ArCH(CH3)X halogenides. According to the invention, the process consists of operating in the presence of a catalyst containing at least one organometallic complex derived from a transition metal combined with a bidentate or tetradentate coordinate.

IPC 1-7

C25B 3/04

IPC 8 full level

C25B 3/25 (2021.01)

CPC (source: EP US)

C25B 3/25 (2021.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0100877 A1 19840222; EP 0100877 B1 19860618; AT E20480 T1 19860715; DE 3364177 D1 19860724; FR 2530266 A1 19840120; FR 2530266 B1 19850712; JP H0229755 B2 19900702; JP S5935688 A 19840227; US 4517061 A 19850514

DOCDB simple family (application)

EP 83106657 A 19830707; AT 83106657 T 19830707; DE 3364177 T 19830707; FR 8212275 A 19820713; JP 12682283 A 19830712; US 51349783 A 19830713