Process for the carbonylation of aralkylhalides

Details Process for the carbonylation of aralkylhalides Process for the carbonylation of aralkylhalides

1976-01-09

1979-05-01

Lone, Werren B.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acids and salts thereof

260465D, C07C17910

Patent

active

041523520

ABSTRACT:
A process for the production of arylpyruvic acids which comprises reacting an arylmethylhalide in a liquid solvent medium with carbon monoxide at pressures of 5 to 200 bars in the presence of a catalytic amount of a metal carbonyl compound and an alkaline earth metal inorganic base.

REFERENCES:
patent: 3116306 (1963-12-01), Huk
patent: 3928429 (1975-12-01), El-Chahawi et al.

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