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,先进行醚化,
氯化铝的作用下进行傅-
反应,可简洁、高效的合成
。
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,先进行醚化,氯化铝的作用下进行傅-反应,可简洁、高效的合成。
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