A novel method for heterocyclic amide–thioamide transformations
作者:Walid Fathalla、Ibrahim A I Ali、Pavel Pazdera
DOI:10.3762/bjoc.13.20
日期:——
In this paper, we introduce a novel and convenient method for the transformation of heterocyclic amides into heteocyclic thioamides. A two-step approach was applied for this transformation: Firstly, we applied a chlorination of the heterocyclic amides to afford the corresponding chloroheterocycles. Secondly, the chloroherocycles and N-cyclohexyl dithiocarbamate cyclohexylammonium salt were heated in