Preparation of acetals

Details Preparation of acetals Preparation of acetals

1978-12-11

1980-06-24

Mars, Howard T.

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

Organic compounds

Oxygen containing

260413, 568591, 568592, 568600, C07C 4330

Patent

active

042096430

ABSTRACT:
A process is described for the production of predominately linear and alpha-branched acetals by reacting a C.sub.3 or higher alpha or internal olefin, carbon monoxide, hydrogen, and a C.sub.1 -C.sub.5 alkanol using a cobalt catalyst in the presence of a promoter which is a quaternary ammonium salt such as N-benzyl,N,N,N-trimethylammonium methoxide. When a quaternary ammonium salt is used, an increase in the rate of reaction is effected.

REFERENCES:
patent: 2491915 (1949-12-01), Barrick et al.
patent: 2842576 (1958-07-01), Habeshaw et al.
patent: 3992432 (1976-11-01), Napier et al.
Eastman Organic Chemical Bulletin, vol. 48, No. 1, 1976, pp. 1-3.
Jones, Aldrichemica Acta, vol. 9, No. 3, 1976, pp. 35-36.
McCutcheon, Synthetic Detergents, MacNair-Dorland Co., New York, 1950, p. 273.
Condensed Chemical Dictionary, Fifth Ed., Reinhold Publishing Corp., New York, 1956, p. 926.

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