1,3-Benzodithiole-1,1,3,3-tetraoxide (BDT) as a versatile methylation reagent in catalytic enantioselective Michael addition reaction with enals
作者:Shilei Zhang、Jian Li、Sihan Zhao、Wei Wang
DOI:10.1016/j.tetlet.2010.01.102
日期:2010.3
A protocol of an organocatalytic highly enantioselective conjugate addition of nucleophilic BDT to enals has been developed and the versatile Michael adducts serve as useful building blocks for a variety of organic transformations.