Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1988-04-25
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
048452734
ABSTRACT:
Disclosed is a process for the production of aromatic carboxylic acids by the carbonylation of aromatic iodides in the presence of a rhodium catalyst and a Bronsted base in a hydrocarbon carboxylic acid reaction medium.
REFERENCES:
patent: 2565463 (1951-08-01), Tabet
patent: 2914554 (1959-11-01), Krueper
patent: 3733354 (1973-05-01), Cassar
patent: 4649216 (1987-03-01), Rule
Falbe, "Carbon Monoxide in Organic Synthesis," pp. 118-120, (1970).
Rule Mark
Steinmetz Guy R.
Eastman Kodak Company
Heath, Jr. William P.
Martin Charles R.
Shippen Michael L.
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