N-(2-chloro-1,2-difluorovinyl) derivatives of azoles
作者:K. I. Petko、S. Yu. Kot、L. M. Yagupol’skii
DOI:10.1134/s1070428010040172
日期:2010.4
Reactions of N-(2,2-dichloro-1,1,2-trifluoroethyl)-substituted azoles with zinc, magnesium, butyllithium, and tris(diethylamino)phosphine were studied, and optimal conditions for the preparation of the corresponding N-(2-chloro-1,2-difluorovinyl) derivatives were found [tris(diethylamino)phosphine, chlorotrimethylsilane]. Some reactions of the obtained unsaturated fluorinated compounds with sulfur-centered