微波快速合成芳氧乙酸

Rapid synthesis of aryloxycarboxylic acids under microwave irradiation

在无溶剂体系中，使用微波辐射快速合成了３种芳氧乙酸。该方法反应条件温和、反应时间短、收率高、操作简便。反应２．５～３ｍｉｎ收率可达８６．８％～９４．１％。

Three aryloxycarboxylic acids were preparedwithout solvent under microwave irradiation. Compared with classical methods,this method has the advantages of good yields, short reaction time,easypreparation and mild reaction conditions. This reactionlasted only for 2. 5～3min. The yields could reach86. 8% ～94. 1 %.