BCl<sub>3</sub>-Mediated Ene Reaction of Sulfur Dioxide and Unfunctionalized Alkenes
作者:Dean Marković、Chandra M. R. Volla、Pierre Vogel、Adrián Varela-Álvarez、José A. Sordo
DOI:10.1002/chem.201000164
日期:2010.5.25
of BCl3, the unstable sulfinicacid form stable sulfinicacid⋅BCl3 complexes that can be reacted in situ with NCS to generate corresponding sulfonyl chlorides, or with a base to generate corresponding sulfinates. The latter can be reacted with electrophiles to generate sulfones, or with silyl chloride to form β,γ‐unsaturated silyl sulfinates. The sulfinicacid⋅BCl3 complexes can be reacted with ethers