作者:Toshio Hayashi、Nobuo Fujitaka、Takeshi Oishi、Tatsuo Takeshima
DOI:10.1016/s0040-4039(00)71196-8
日期:1980.1
Reactions of the anions of (Z)-2-alkenyl N,N-dimethyldithiocarbamates with benzaldehyde gave the isomers of 4-hydroxy-4-phenyl-(E)-1-alkenyl N,N-dimethyldithiocarbamates stereoselectively and those of the anions of (E)-2-alkenyl N,N-dimethyldithiocarbamates afforded the isomers predominantly.
(Z)-2-烯基N,N-二甲基二硫代氨基甲酸酯的阴离子与苯甲醛的反应立体选择性地得到4-羟基-4-苯基-(E)-1-烯基N,N-二甲基二硫代氨基甲酸酯的异构体和(E)-2-烯基N,N-二甲基二硫代氨基甲酸酯主要提供异构体。