(4,5-dimethoxy-2,4'-oxy-diphenyl)-di-acetic acid bis-(4-benzyloxy-3-methoxy-phenethylamide) 在
氯仿 、
五氯化磷 作用下,
生成 [2-(7-benzyloxy-6-methoxy-3,4-dihydro-[1]isoquinolylmethyl)-4,5-dimethoxy-phenyl]-[4-(7-benzyloxy-6-methoxy-3,4-dihydro-[1]isoquinolylmethyl)-phenyl]-ether