Microwave-Assisted, Aqueous Wittig Reactions: Organic-Solvent- and Protecting-Group-Free Chemoselective Synthesis of Functionalized Alkenes
作者:James McNulty、Priyabrata Das、David McLeod
DOI:10.1002/chem.201000438
日期:——
Free from protection! A general, chemoselective, protecting‐group‐ and organic‐solvent‐free route to stilbenes and heterostilbenes involving the direct synthesis of triethyl benzylic and allylic phosphonium salts from the corresponding alcohols and their microwave‐assisted, aqueous Wittig reactions is described.