9-isobutyl-1-thiophen-2-yl-8-vinyl-5,6-dihydro-imidazo[5,1-a]isoquinoline-3-carboxylic acid tert-butyl-methyl-amide hydrochloride 在
palladium 10% on activated carbon
氢气 作用下,
以
乙醇 为溶剂,
反应 2.0h,
生成
8-ethyl-9-isobutyl-1-thiophen-2-yl-5,6-dihydro-imidazo[5,1-a]isoquinoline-3-carboxylic acid tert-butyl-methyl-amide