STUDIES ON THE MICHAEL-TYPE REACTION OF<i>S</i>-VINYL SULFILIMINE
作者:Tamotsu Yamamoto、Makoto Okawara
DOI:10.1246/cl.1975.581
日期:1975.6.5
S-Phenyl-S-vinyl-N-tosyl-sulfilimine (3) was synthesized and the Michael type reactions of (3) with various nucleophiles such as thiols, dithiocarbamate, alcohols, amines and malononitrile were investigated. The adducts (4) obtained were pyrolyzed to give the vinyl compounds (7) together with sulfenamide (8) in good yield.
合成了 S-苯基-S-乙烯基-N-甲苯磺酰基-硫亚胺 (3) 并研究了 (3) 与各种亲核试剂如硫醇、二硫代氨基甲酸酯、醇、胺和丙二腈的 Michael 型反应。得到的加合物(4)热解得到乙烯基化合物(7)和次磺酰胺(8),收率良好。