Process for preparing carboxylic acids

Details Process for preparing carboxylic acids Process for preparing carboxylic acids

1976-11-08

1979-01-16

Garner, Vivian

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

Organic compounds

Carboxylic acids and salts thereof

260413, 560105, 560106, 560114, 560232, 562406, 562497, 568671, 568659, 568635, C07C 5112, C07C 5114

Patent

active

041349121

ABSTRACT:
A carboxylic acid, such as acetic acid, is prepared from a hydrocarbyl alcohol, such as methanol, in carbonylation processes comprising the use of an iodide, carbon monoxide and a nickel catalyst in the presence of a tin promoter.

REFERENCES:
patent: 3717670 (1973-02-01), Schultz
patent: 3769324 (1973-10-01), Paulik et al.
patent: 3769329 (1973-10-01), Paulik et al.

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