Synthesis of thioimidates by insertion of TerT-butylisocyanide into the C-S bond of activated sulfides. Rearrangement of thioimidates by 1,3 C to N migration of an alkoxycarbonyl group
作者:G Morel、E Marchand、K.H Nguyen Thi、A Foucaud
DOI:10.1016/s0040-4020(01)91248-7
日期:1984.1
thioimidates can also be obtained via the chlorine substitution of the tert-butylimino chloro sulfides -, which is a more general method. These thioimidates rearrange to E and Z isomers of N-vinylcarbamates - via a 1,3 C to N migration of the alkoxycarbonyl group.
叔丁基异氰化物插入α-氰基硫化物的碳-硫键中-得到硫代亚氨酸酯- 。所述thioimidates也可以通过的氯取代得到的叔-butylimino氯硫化物- ,这是一种更常用的方法。这些thioimidates重新排列到E和N-乙烯基氨基甲酸酯的Z异构体-通过烷氧基羰基的1,3-Ç到N迁移。