Benzoxazolinones. IV. Reaction of benzoxazolinone and benzoxazolinethione with alkyl β-chlorovinyl ketones
作者:R. G. Aflyatunova、N. A. Aliev、Ch. Sh. Kadyrov、M. R. Yagudaev
DOI:10.1007/bf00575713
日期:1983.7
The reactions of benzoxazolinone and benzoxazolinethione with alkyl β-chlorovinylketones have been studied. The reaction products are N-(β-acylvinyl)benzoxazolinones and N-(β-acylvinyl)benzoxazolinethiones. The reaction of alkali-metal salts of benzoxazolinone with alkyl β-chlorovinylketones leads to the opening of the oxazolinone ring. The structures of the compounds synthesized have been studied