Ultrasound-Assisted Epoxidation of Olefins and α,β-Unsaturated Ketones over Hydrotalcites Using Hydrogen Peroxide
作者:Unnikrishnan R. Pillai、Endalkachew Sahle-Demessie、Rajender S. Varma
DOI:10.1081/scc-120021028
日期:2003.7
Abstract An efficient ultrasound-assisted epoxidation of olefins and α,β-unsaturated ketones over hydrotalcite catalysts in the presence of hydrogenperoxide and acetonitrile is described. This general and selective protocol is relatively fast and is applicable to a wide variety of substrates.