(S,E)-tert-butyl 4-(4-(5,6-dichloro-1-oxo-3,4-dihydroisoquinolin-2(1H)-yl)styryl)-2,2-dimethyloxazolidine-3-carboxylate 在
铂 氢气 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以to afford (S)-tert-butyl 4-(4-(5,6-dichloro-1-oxo-3,4-dihydroisoquinolin-2(1H)-yl)phenethyl)-2,2-dimethyloxazolidine-3-carboxylate (166 mg, 75%) as a white amorphous solid的产率得到(S)-tert-butyl 4-(4-(5,6-dichloro-1-oxo-3,4-dihydroisoquinolin-2(1H)-yl)phenethyl)-2,2-dimethyloxazolidine-3-carboxylate