Cytotoxic compounds. Part XI. Enol carbamates derived from α-chloro-α-phenylacetophenone
Abstract
The sodium enolate of α-chloro-α-phenylacetophenone reacts with carbonyl chloride to form 2-chloro-1,2-diphenylvinyl chloroformate, which condenses with amines to give a series of 2-chloro-1,2-diphenylvinyl carbamates. The u.v. and i.r. spectra of these compounds are recorded.