Preparation of unsaturated nitriles

Details Preparation of unsaturated nitriles Preparation of unsaturated nitriles

1979-04-24

1980-08-19

Brust, Joseph P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260464, 260465H, 260465K, 2604659, C07C12000, C07C12146, C07C12120, C07C12166

Patent

active

042183944

ABSTRACT:
An olefinically unsaturated nitrile, an olefinic hydrocarbon containing an allylic hydrogen and a monoadduct reaction product of an olefinic hydrocarbon and an olefinically unsaturated nitrile are contacted in a tubular reactor in the presence of a diluent to produce unsaturated dinitriles.

REFERENCES:
patent: B456900 (1976-02-01), Turk et al.
patent: 2641607 (1953-06-01), Albisetti, Jr. et al.
patent: 3035040 (1962-05-01), Findlay
patent: 3305600 (1967-02-01), Hopper et al.
patent: 3840583 (1974-10-01), Turk et al.
patent: 3883606 (1975-05-01), Banks
patent: 3898268 (1975-08-01), Drake
patent: 3929860 (1975-12-01), Drake
patent: 3985786 (1976-10-01), Drake
patent: 4021465 (1977-05-01), Fozzard
patent: 4117001 (1978-09-01), Fozzard
patent: 4117002 (1978-09-01), Drake
Albisetti, et al., J.A.C.S., 78 (1956), pp. 2637-2641.
Chemical Engineers Handbook, 5th Ed., pp. 4-20 and 4-21, (1973).

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