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.
不受保护!描述了一种通用的,化学选择性的,无保护基团和无有机溶剂的方法,可合成出对til苯甲醛和异对til苯甲醛,涉及从相应的醇直接合成三乙基苄基和烯丙基phospho盐及其微波辅助的Wittig水溶液反应。