Preparation of unsaturated nitriles

Details Preparation of unsaturated nitriles Preparation of unsaturated nitriles

1979-04-24

1981-03-10

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

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

Patent

active

042553520

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 plurality of tank reactors in series in the presence of a diluent to produce unsaturated dinitriles.

REFERENCES:
patent: 2641607 (1953-06-01), Albisetti, Jr. et al.
patent: 3296108 (1967-01-01), Hutson, Jr. et al.
patent: 3652642 (1972-03-01), Baba
patent: 3840583 (1974-10-01), Turk et al.
patent: 3883606 (1975-05-01), Banks
patent: 3985786 (1976-10-01), Drake
MacDonald, et al., Chem. Eng. Progress, 47, pp. 363-369, 1951.
Albisetti, et al., J.A.C.S., 78, (1956), pp. 2637-2641.
Chemical Engineers Handbook, 5th Ed., (1973) pp. 4-20 to 4-22.

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