Preparation of aromatic carboxylic acids

Details Preparation of aromatic carboxylic acids Preparation of aromatic carboxylic acids

1988-04-11

1989-07-04

Shippen, Michael L.

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

Organic compounds

Carboxylic acids and salts thereof

C07C 6736

Patent

active

048452807

ABSTRACT:
Disclosed is a process for the production of aromatic carboxylic acids by the carbonylation of aromatic bromides in the presence of a nickel catalyst, a Bronsted base and an iodide promoter.

REFERENCES:
patent: 2565463 (1951-08-01), Tabet
patent: 2914554 (1959-11-01), Kroeper
patent: 3733354 (1973-05-01), Cassar
patent: 4649216 (1987-03-01), Rule
Falbe, "Carbon Monoxide in Organic Synthesis", pp. 118-120, (1970).

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