Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.
以邻氯苯甲酸为原料,先进
醚化,再在三氯化铝的作用下进
-
反应,可简洁、
效的合成呫
。
Xanthone was efficiently synthesized from o-chlorobenzoic acid first by etherization and then by Friedel-Crafts reaction in the presence of aluminium trichloride.
以邻氯苯甲酸为原料,先进醚化,再在三氯化铝的作用下进-反应,可简洁、效的合成呫。
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