Jie Chen, Ning Xin, Shengming Ma
Jul 1, 2009
Citations
0
Influential Citations
11
Citations
Journal
Tetrahedron Letters
Abstract
Abstract A NaI-catalyzed reaction of 3,3-bis(alkoxycarbonyl)cyclopropenes in the presence of 1,1-bis(phenylsulfonyl)ethylene providing an efficient route to a series of polyfunctionalized vinyl cyclopropanes is described. The reaction is general for a range of different 3,3-bis(alkoxycarbonyl)cyclopropenes affording the products in moderate to high yields. A plausible rationale for this transformation is discussed.