Effects of pretreatment of catalysis,reaction temperature,the ratio of the reactants,the substrate-catalyst ratio and the content of the promoter on the reaction properties of NaK catalysts has been studied in a wide range.

• 采用超声波技术激活钾钠液态低共熔物作为邻二甲苯与1,3-丁二烯烯基化反应合成5-苯甲基-2-戊烯(OTP)的催化剂,考察了催化剂预处理参数、反应温度、原料配比、催化剂用量以及加入助剂用量等因素对催化活性的影响。