Preparation of cyanomethyl esters

Details Preparation of cyanomethyl esters Preparation of cyanomethyl esters

1987-11-23

1988-08-02

Brust, Joseph Paul

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

Organic compounds

Nitriles

C07C12000, C07C12166

Patent

active

047614943

ABSTRACT:
Cyanomethyl esters are prepared by reacting a carboxylic acid halide with an alpha-hydroxynitrile, a molar excess of a hydrogen halide acceptor and a catalytic amount of a tertiary-aminopyridine or N-methylimidazole.

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Fieser et al., "Reagents for Organic Synthesis", vol. 3, (1972), pp. 118-119, Wiley-Interscience, N.Y.
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Morrison & Boyd, "Organic Chemistry", (1959), pp. 474-475, Allyn & Bacon, Inc., Boston, U.S.A.
Kamijo et al., Chem. Pharm. Bull., 31 (10), 1983, pp. 3724-3727.
Kamijo et al., C.A., 100:120462g (1984).

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