Allyl isocyanate → HCID 20349082, compound

Participants

Reaction Conditions

Reaction Steps

Allyl isocyanate (5.8 g.) was added dropwise at 0° to 5° C. to a stirred solution of N-(4-chlorophenyl)-hydroxylamine (10 g.) dissolved in benzene (50 ml.). The reaction mixture was stirred for 1/2 hour at 15°-20° C., then cooled to 10° C. and the precipitated solid filtered. The solid was washed with hexane and dried to yield 1-allyl-3-(4'-chlorophenyl)-3-hydroxyurea as white crystals melting 117°-118° C.

Provenance & Evidence