Process for preparation of cyanohydrins

Details Process for preparation of cyanohydrins Process for preparation of cyanohydrins

1983-06-29

1985-05-14

Torrence, Dolph H.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

2604656, C07C12175, C07C12136

Patent

active

045171327

ABSTRACT:
This invention relates to the discovery that high yields of excellent quality cyanohydrins can be prepared by reacting certain carbonyl compounds in a solution of metallic cyanide and hydrochloric acid.

REFERENCES:
patent: 2175805 (1939-10-01), Jacobson
patent: 2731490 (1956-01-01), Barsky
patent: 2794042 (1957-05-01), Tanona et al.
Scorah et al., Chem. Abstracts, vol. 29, 814, (1935).
Wilson, Chem. Abstracts, vol. 31, 417, (1937).
Farbenind, Chem. Abstracts, vol. 31, 2615, (1937).
Roessler, Chem. Abstracts, vol. 32, 958, (1938).
Organic Syntheses, Collective vol. II, 7, (1941).
Lucas et al., J. Am. Chem. Soc., vol. 59, 1682, (1937).
Boekelheide et al., J. Am. Chem. Soc., vol. 72, 712, (1950).
Organic Syntheses, vol. 20, 43, (1940).

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