HClO4-supported on silica gel: a mild and efficient catalyst for Hosomi–Sakurai reaction
作者:Kaliyappan Murugan、Chinpiao Chen
DOI:10.1016/j.tetlet.2011.08.145
日期:2011.11
Perchloric acid supported on silicagel was found to be an efficient catalyst (2 mol %) for the Hosomi–Sakurai allylation of numerous aldehydes with allyltrimethylsilane in the presence of benzyl alcohol. This method was also effective for the allylation of secondary alcohols under mild experimental conditions.