N-[4-[(1,2,3,5-Tetrahydro-2'-oxospiro[4H-1-benzazepine-4,1'-cyclopentan]-1-yl)carbonyl]phenyl]-[1,1'-biphenyl]-2-carboxamide 在
吡啶 、
盐酸羟胺 作用下,
以
乙醇 为溶剂,
反应 5.0h,
以98%的产率得到N-[4-[(2,3-dihydro-2'-(hydroxyimino)spiro[4H-1-benzazepine-4,1'-cyclopentan]-1(5H)-yl)carbonyl]phenyl]-[1,1'-biphenyl]-2-carboxamide