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Catalytic Synthesis of Normal Propyl Cinnamylate with Potassium Bisulfare
Author(s): 
Pages: 55-57
Year: Issue:  1
Journal: GUANGXI SCIENCES

Keyword:  肉桂酸正丙酯肉桂酸正丙醇硫酸氢钾酯化;
Abstract: 应用硫酸氢钾催化肉桂酸与正丙醇的酯化反应合成肉桂酸正丙酯.硫酸氢钾具有较高的催化活性,可以快速地合成肉桂酸正丙酯,反应的最佳条件为:肉桂酸、正丙醇、硫酸氢钾的摩尔比=1∶7.5∶0.55,反应时间4h,所得肉桂酸正丙酯的产率为96.1%.该催化剂用量少,易于回收,并且可以重复使用.
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