Novel cyano compounds

Details Novel cyano compounds Novel cyano compounds

1976-03-17

1978-03-14

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260464, 260465R, 260465D, 260465F, 260465G, 2604651, 2604656, 2604657, 2604659, 260617R, 260632N, 424311, 424343, 560262, 560241, C07C12000

Patent

active

040790762

ABSTRACT:
A novel conjugated diene bisfunctionalization process wherein a nitro group and a hydroxyl group in the form of an ester are introduced into the conjugated diene molecule by treatment of conjugated dienes with nitric acid in the presence of an acid anhydride. The novel compounds produced by this process and transformation products thereof, are useful as bactericides and fungicides and valuable organic synthesis intermediates, A novel procedure for the production of nitriles and .gamma.-acetoxytiglic aldehyde is disclosed.

REFERENCES:
patent: 2453824 (1948-11-01), Wood
patent: 2483853 (1949-10-01), Smith et al.
patent: 3347930 (1967-10-01), Freyschlag et al.
patent: 3367961 (1968-02-01), Brewbaker
patent: 3442935 (1969-05-01), Pine et al.
patent: 3637816 (1972-01-01), Honjoh et al.
patent: 3962053 (1976-06-01), Kornblum
C.A., Salimov et al.; 84, (1976), 58705.
Kabaivanov et al., "Godishnik na Khimiko Technologicheskiya Institut," vol. 2, p. 211 relied on.
Rappoport, The Chemistry of the Cyano Group, 1970, Interscience Publishers, pp. 806-807.

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