Yu‐Long Zhao, Qun Liu, Yan-Feng Zhang
Feb 1, 2006
Citations
0
Influential Citations
6
Citations
Journal
Synlett
Abstract
A series of methyl 3-acetoxy-2-(l,3-dithiolane-2-ylidene)but-3-enoate derivatives has been synthesized by the chemo- and regioselective addition of carboxylic acids to the alkylthio-activated terminal alkynes in moderate to high yields in the absence of catalysts.