A New Solvent—free Synthesis of α,α‘’—Dlbenzylidenecycloalkanones from Acetals with Cycloalkanones under Microwave Irradiation |
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作者姓名: | DanFengHUANG JinXianWANG YuLaiHU |
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作者单位: | CollegeofChemistry&ChemicalEngineering,NorthwestNormalUniversity,Lanzhou730070 |
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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.
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关 键 词: | 环烷酮 合成 乙缩醛 催化剂 路易士酸 |
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