An Expeditious Solvent Free Synthesis of Functionalised Thietanes by Nucleophile-Induced Cyclisation of<i>O</i>,<i>O</i>-Diethyl<i>S</i>-(1,3-Diaryl-3-oxopropyl) Phosphorodithioates
作者:Lal Dhar Yadav、Ritu Kapoor
DOI:10.1055/s-2002-33337
日期:——
An expeditious and highly diastereoselective synthesis of (Z)-2-alkylsulfenyl(or 2-cyano)-2,4-diarylthietanes 5a-i by nucleophile (CN - , RS - ) induced cyclisation of O,O-diethyl S-(1,3-diaryl-3-oxopropyl) phosphorodithioates 3a-c under microwave irradiation in solvent free conditions is reported.