Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.
以邻氯苯甲酸为原
,先进行醚化,再在三氯化铝的作用下进行傅-
反应,可简洁、高效的合成呫吨酮。
(为杀虫剂及合成染)Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.
以邻氯苯甲酸为原,先进行醚化,再在三氯化铝的作用下进行傅-反应,可简洁、高效的合成呫吨酮。
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