Nef-isocyanide adducts as useful synthons in a novel synthesis of functionalized 5-imino-2-thioxothiazolidines
作者:Issa Yavari、Ramin Pashazadeh、Reza Hosseinpour、Ehsan Ghanbari
DOI:10.1016/j.tetlet.2013.03.041
日期:2013.5
An efficient synthesis of alkyl 3-alkyl-5-(alkylimino)-4-hydroxy-2-thioxothiazolidine-4-carboxylates via a novel sequential four-component reaction between alkyl amines, CS2, and Nef-isocyanide adducts, under basic conditions, is described.
在碱性条件下,通过烷基胺,CS 2和Nef-异氰化物加合物之间的新型连续四组分反应,可以有效合成3-烷基-5-(烷基亚氨基)-4-羟基-2-硫代噻唑烷-4-羧酸烷基酯进行说明。