1-Benzyl-8-benzyloxy-5-(3-tert-butylamino-2-hydroxy-propoxy)-3,4-dihydro-1H-quinolin-2-one; hydrochloride 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
以80%的产率得到1-Benzyl-5-(3-tert-butylamino-2-hydroxy-propoxy)-8-hydroxy-3,4-dihydro-1H-quinolin-2-one; hydrochloride