Manufacture of vinyl-lactonitrile

Details Manufacture of vinyl-lactonitrile Manufacture of vinyl-lactonitrile

1977-11-30

1980-08-19

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C12000

Patent

active

042183936

ABSTRACT:
A new process for the manufacture of vinyl-lactonitrile by reacting methyl vinyl ketone with liquid hydrogen cyanide in the presence of basic compounds and of certain amounts of solvents. The products are starting materials for the manufacture of drugs, crop protection agents, dyes, plastics and synthetic resins.

REFERENCES:
patent: 2166600 (1939-07-01), Leupold et al.
patent: 2188340 (1940-01-01), Dykstra
patent: 2537814 (1951-01-01), Davis
Stewart, et al.; J.A.C.S., 62(1940), pp. 3281-3285.
Jones, J. Chem. Soc., 105(1914), pp. 1560-1564.
Houben-Weyl, Methoden der Organischen Chemie, vol. 8, pp. 274-277 (1952).
Kogyo Kagaku Zasshi, (60), 1957, No. 4, pp. 433-435.

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