Process for the production of malononitrile

Details Process for the production of malononitrile Process for the production of malononitrile

1972-10-04

1979-01-23

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C12122, C07C12000

Patent

active

041361083

ABSTRACT:
Malononitrile is prepared by the short time high temperature reaction of gaseous acetonitrile and cyanogen chloride in the molar ratio of acetonitrile to cyanogen halide of above 1 characterized in that the well mixed reaction components are reacted at an average temperature below 800.degree. C. and the reaction is quenched to condense acetonitrile and malononitrile by introducing a cooling medium into the reaction system.

REFERENCES:
patent: 3655721 (1972-04-01), Arni et al.

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