A Direct Ylide Transfer to Carbonyl Derivatives and Heteroaromatic Compounds
作者:Xueliang Huang、Richard Goddard、Nuno Maulide
DOI:10.1002/anie.201002919
日期:2010.11.15
Power transfer: The title reaction proceeds under mild conditions (room temperature, short reaction times) and directly affords sulfoniumylidesfrom active methylene compounds and heteroaromatics in a single step and in high yields. A detailed comparative structural analysis of a variety of ylides is presented and the implications of structure on the reactivity of these compounds are discussed.