PROCEDE ELECTROCHIMIQUE DE PREPARATION DE DERIVES ORGANIQUES TRIFLUORO (OU CHLORODIFLUORO OU DICHLOROFLUORO) METHYLES

PROCEDE ELECTROCHIMIQUE DE PREPARATION DE DERIVES ORGANIQUES TRIFLUORO (OU CHLORODIFLUORO OU DICHLOROFLUORO) METHYLES

A process for the preparation of an organic trihalomethyl derivative comprising electrolytically reducing a compound of the formula: ClxF3-xC-Br in which x is equal to 0, 1 or 2, in a reaction medium also containing an electrophilic substrate which is void of electrochemical activity at the reductio...

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Bibliographische Detailangaben
1. Verfasser: FRANCIS LEROUX ET MICHEL JACCAUD
Format: Patent
Sprache:fre
Schlagworte:
APPARATUS THEREFOR
CHEMISTRY
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES
ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTIONOF COMPOUNDS OR NON-METALS
METALLURGY
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Zusammenfassung:A process for the preparation of an organic trihalomethyl derivative comprising electrolytically reducing a compound of the formula: ClxF3-xC-Br in which x is equal to 0, 1 or 2, in a reaction medium also containing an electrophilic substrate which is void of electrochemical activity at the reduction potential of said compound, and a support electrolyte in an aprotic solvent for a time and at a temperature sufficient to form the desired organic trihalomethyl derivative.