Tert-butyl (7-methoxy-5-(4-(morpholine-4-carbonyl)phenyl)-2,3-dihydrobenzofuran-2-yl)methylcarbamate 、
三溴化硼 以
二氯甲烷 为溶剂,
反应 1.0h,
以to give the crude (4-(2-(aminomethyl)-7-hydroxy-2,3-dihydrobenzofuran-5-yl)phenyl)(morpholino)methanone 492, which的产率得到(4-(2-(Aminomethyl)-7-hydroxy-2,3-dihydrobenzofuran-5-yl)phenyl)(morpholino)methanone