Process for preparing esters of aryl alkanoic acids

Details Process for preparing esters of aryl alkanoic acids Process for preparing esters of aryl alkanoic acids

1983-11-01

1985-02-26

Killos, Paul J.

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

Organic compounds

Carboxylic acid esters

560105, 560 56, 562466, 562490, 562496, C07G 6976

Patent

active

045019134

ABSTRACT:
Process for preparing esters of aryl alkanoic acids via oxidation of the corresponding ketones with bromine or iodine in the presence of a metal halide and an alcohol.
The thus obtained esters are then easily hydrolized to give the corresponding aryl alkanoic acids which are particularly useful as anti-inflammatory, analgesic and anti-pyretic agents.

REFERENCES:
patent: 4060690 (1977-11-01), Chahawi et al.
patent: 4328356 (1982-05-01), Giordano et al.

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