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A New Solvent—free Synthesis of α,α‘’—Dlbenzylidenecycloalkanones from Acetals with Cycloalkanones under Microwave Irradiation
作者姓名:DanFengHUANG JinXianWANG YuLaiHU
作者单位:CollegeofChemistry&ChemicalEngineering,NorthwestNormalUniversity,Lanzhou730070
摘    要:A new rapid synthetic method is described for synthesis of α,α‘‘-dilbenzylidene-cycloalkanones by the reaction of acetals and cycloalkanones without solvent using BF3-Et2O as catalyst under microwave irradiation.

关 键 词:环烷酮 合成 乙缩醛 催化剂 路易士酸
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