Synthesis and Z/E isomerization of 2-imino-1,3-thiaselenolanes via iodocyclization
作者:Yosuke Toyoda、Mamoru Koketsu
DOI:10.1016/j.tet.2012.07.083
日期:2012.12
Selenium-containingheterocycles have been interested because of their unique reactivity and potential biological activity. Recently, several selenium-containingheterocycles bearing an exocyclic imine have been synthesized by isoselenocyanates. Here we report the synthesis of 2-imino-1,3-thiaselenolanes. The reaction of isoselenocyanates with allyl mercaptan afforded S-allyl-selenothiocarbamates.