作者:L. N. Sobenina、A. P. Demenev、A. I. Mikhaleva、V. N. Elokhina、Z. V. Stepanova、A. G. Mal'kina、I. A. Ushakov、B. A. Trofimov
DOI:10.1023/a:1012438104138
日期:——
Pyrrole-1- and pyrrole-2-carbodithioates react with activated alkenes (KOH-DMSO, room temperature) along the nucleophilic addition mechanism regio- and stereospecifically to afford pyrrole-1- and pyrrole-2-carbodithioethenes. The adducts of pyrrole-2-carbodithioates under the reaction conditions undergo intramolecular cyclization into pyrrolothiazoles derivatives.