Method for the preparation of alkenyl esters of carboxylic acids

Details Method for the preparation of alkenyl esters of carboxylic acids Method for the preparation of alkenyl esters of carboxylic acids

1979-07-30

1984-01-10

Trousof, Natalie

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260408, 560100, 560104, 560113, 560217, 560226, 560234, 502170, 502174, 502180, 502201, 502230, 502245, C07C 6710, C11C 310

Patent

active

044252773

ABSTRACT:
A novel and effective catalyst system is provided for application in the preparation of alkenyl esters of carboxylic acids by transesterification reaction. The catalyst system consists of a palladium compound as the main ingredient and a cocatalyst formed of an alkali metal compound and a copper compound, at least one of which is a halide. The catalyst ingredients are adsorbed on a solid catalyst carrier, so that repeated use of the combined catalyst or a continuous operation of the reaction can easily be facilitated.

REFERENCES:
patent: 3188319 (1965-06-01), Smidt et al.
patent: 3190912 (1965-06-01), Robinson
patent: 3624141 (1971-11-01), Copelin
patent: 3755387 (1973-08-01), Young
Smidt, J. et al., Angewandte Chemie, vol. 74, pp. 93-101, (1962).
Smidt, J., Chemistry & Industry, (London) pp. 54-61, (1962).
Sabel, A., Chemisches Berichte, vol. 102, pp. 2939-2949, (1969).

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