摘要
报道了在最佳条件下，采用邻苯二甲酸酚与苯在无水三氯化铝的催化下进行缩合反应合成邻苯甲疏苯甲酸的方法。选择适量的无水三氯化铝，控制反应温度和反应时间，能够获得产品质量好、产率高的邻苯甲醚苯甲酸。
High quality and high yield of o-benzoylbenzoic acid were reported by condensing of phthalic anhydride and benzene with aluminium chloride anhy- drous catalysis when suitable amount of catalyst was chosen,reaction temperature and time were properly controlled.
关键词
苯甲酰苯甲酸
苯二甲酸酐
三氯化铝
Benzoylbenzoic acid Phthalic anhydride Benzene Aluminum Choride anhydrous Catalytic synthesis
