Acceleration of diene hydrocyanation

Details Acceleration of diene hydrocyanation Acceleration of diene hydrocyanation

1987-11-04

1989-03-07

Brust, Joseph Paul

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

Organic compounds

Nitriles

558335, 558337, 558339, 558340, 558341, C07C12002

Patent

active

048108154

ABSTRACT:
Process of polyene hydrocyanation, in particular diene hydrocyanation, wherein a promotionally effective amount of any acid with a pK.sub.a above about 2 and below and 14, preferably aryl alcohols such as phenol and cresols, is used.

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patent: 3903120 (1975-09-01), Shook, Jr. et al.
patent: 4082811 (1978-04-01), Shook, Jr. et al.
patent: 4151194 (1979-04-01), Wu et al.
Taylor et al., J. of Catalysis 26, pp. 254-260 (1972).
Wu et al., Symposium on Homogeneous Catalysis (1980), pp. 372-381.
Tolman et al., Advances in Catalysis, vol. 33, Acad. Press (1985) pp. 1-46.

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