3-ethyl 5-methyl 4-(2-chlorophenyl)-2-(13-hydroxy-6-oxo-2,7-dioxa-10,11-dithia-5-azatridecyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate 、
lisinopril diethyl ester 以
N,N-二甲基甲酰胺 为溶剂,
反应 11.5h,
以45%的产率得到3-O-ethyl 5-O-methyl 4-(2-chlorophenyl)-2-[2-[2-[2-[[(5S)-6-[(2S)-2-ethoxycarbonylpyrrolidin-1-yl]-5-[(1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino]-6-oxohexyl]carbamoyloxy]ethyldisulfanyl]ethoxycarbonylamino]ethoxymethyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate