新法合成对甲苯氧乙基甲醚和苯氧乙基甲醚

A NEW METHOD FOR SYNTHESIS OF p-METHYLPHENYL 2-METHOXYETHYL ETHER AND PHENYL 2-METHOXYETHYL ETHER

酚与氯乙醇反应，再用硫酸二甲酯甲基化合成了对甲苯氧乙基甲醚和苯氧乙基甲醚。考察了原料配比、反应温度和反应时间对产物收率的影响，找到了最佳反应条件。并对ＺＰＢＢＣ催化乙二醇单酚醚甲基化反应进行了讨论。

p-Methylphenyl 2-methoxyethyl ether and phenyl 2-methoxyethyl ether were synthesized from phenols and 2-chloroethanol, and then methylation with dimethyl sulfate. The effects of the ratio of reactants, reaction temperature and reaction time on the product yield have been investigated and the optimum reaction conditions have been found. The methylation of glycol monophenyl ether catalyzed with ZPBBC was also discussed.