Biodegradable choline hydroxide promoted environmentally benign thiolysis of epoxides
作者:Najmedin Azizi、Mahtab Edrisi
DOI:10.1016/j.tetlet.2015.12.080
日期:2016.2
An environmentally benign and rapid thiolysis of epoxides using a biodegradable, choline-based task specific ionic liquid has been developed. The ring opening reaction of aryl and alkyl epoxides proceeded rapidly and afforded the corresponding beta-hydroxysulfides in high yields with excellent regioselectivity. The protocol has the advantages of easy work-up, short reaction times, high yields, and a biodegradable catalyst. (C) 2015 Elsevier Ltd. All rights reserved.