【摘要】 以环己烷为溶剂，合成了邻苯二甲酸单十四醇酯，并对反应时间、催化剂及用量、原料配比诸因素进行了考察。最后制得了单酯钠盐。合成单酯的最佳条件是：醇酐摩尔比为1：2，回流温度约80℃，反应时间5h，催化剂用量约为醇量的1．2％。该合成产品提纯方法合理，颜色洁白纯正。更多还原

【Abstract】 The phthalic C14 mono ester were prepared by the reaction of tetradecanol with phthalic anhydride in cyclohexane, and sodium phthalate. The influence factors, such as, catalysts, raw material ratios and reaction time etc. were discussed. The best technology were tetradecanol/phthalic anhydride 1: 2 (mol), reaction temperature 80℃, reaction time 5 h and catalyst 1.2% of tetradecanol, The reaction conditions was mild, The purification method of mono ester was reasonable and its color was nice.更多还原