An industrially advantageous process is presented whereby a high purity anthracene diether can be produced in good yield. An aqueous medium containing an alkali salt of 9,10-anthracenediol is added to an organic solvent containing an etherifying agent in the presence or absence of a quaternary ammonium compound or a quaternary phosphonium compound, to carry out the etherifying reaction to produce the anthracene diether.
提出了一种工业上有利的过程,可以在良好的产率下生产高纯度
蒽二醚。在有机溶剂中加入含有9,10-
蒽二
酚的碱盐的
水介质,同时存在或不存在季
铵化合物或季膦化合物,进行醚化反应以生产
蒽二醚。