Process for the preparation of chlorinated isocyanide dichloride
AssigneeBayer Aktiengesellschaft
InventorDieter Arlt
Life of this patent
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Abstract
Disclosed is a process for preparing chlorinated isocyanide dichlorides comprising reacting an olefin with at least equimolar quantities of chlorine and cyanogen chloride at a temperature of from -30.degree. C to about 70.degree. C in the presence of a Friedel-Crafts catalyst.
Claims5
Process for preparing chlorinated isocyanide dichloride which comprises reacting an olefine selected from the group consisting of vinyl chloride, vinyl fluoride and vinyl bromide, with at least equimolar quantities of chlorine and cyanogen chloride in the presence of a Friedel-Crafts catalyst at a temperature of from about -30.degree. C to about 70.degree. C.
Dependencies are inferred from the claim text.