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使用新催化剂２，６酚钾盐，选择适当的溶剂合成了β—［３．５—二叔了基—４—羟基苯基］丙酸甲酯，反应条件温和、副反应少，总收率可达９４％以上。
Using the new catalyst 2,6-phenolic potassium salt, β - [3.5-di-tert-butyl-4-hydroxyphenyl] propionate was synthesized by the appropriate solvent. The reaction conditions were mild, with few side reactions, Up to 94%.