Synthesis of isothiocyanato alkyl sulfides from alkenes using KSCN and DMTSM

Abstract

A method for the synthesis of isothiocyanato alkyl sulfides from KSCN and DMTSM under metal-free conditions has been developed. The features of this reaction are low-cost, readily accessible starting materials and the use of KSCN as nucleophiles for C–NCS bond formation. Alkenes with various substituted groups react smoothly and the desired products are obtained in moderate to good yields.