A new synthetic method for methyl 7H-dibenz[b,g]oxocin-6-carboxylates by Friedel-Crafts reaction of readily available bromides of Morita-Baylis-Hillman adducts with aluminum chloride has been developed.
通过弗里德尔-卡夫斯法(Friedel-Crafts)反应,将易于获得的莫里塔-贝利斯-希尔曼加合物的
溴化物与
氯化铝反应,开发出了一种 7H-二苯并[b,g]氧杂羰基-6-
甲酸甲酯的新合成方法。