Preparation of butadiene dinitriles

Details Preparation of butadiene dinitriles Preparation of butadiene dinitriles

1982-01-08

1983-10-18

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C12000, C07C12130

Patent

active

044104650

ABSTRACT:
Butadiene dinitriles are prepared by reacting a quaternary ammonium compound with malodinitrile in the presence of an alkanol and then reacting the product with an alkali metal compound.
The butadiene dinitriles obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pesticides, drugs and vitamins.

REFERENCES:
patent: 3974159 (1976-08-01), Decker et al.
Synthesis (1979), pp. 326-378; Ege et al.

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