tert-butyl((2R)-2-[8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl]-2-{[tert-butyl(dimethyl)silyl]oxy}ethyl)[1-methyl-2-(3-nitrophenyl)ethyl]carbamate 、
tert-butyl [2-(3-aminophenyl)ethyl]((2R)-2-[8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl]-2-{[tert-butyl(dimethyl)silyl]oxy}ethyl)carbamate 在
镍 作用下,
以giving the title compound as a foam (1.8 g, 85%), which的产率得到tert-butyl[2-(3-aminophenyl)-1-methylethyl]((2R)-2-[8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl]-2-{[tert-butyl(dimethyl)silyl]oxy}ethyl)carbamate