2-[[4-butyl-2-methyl-6-oxo-5-[[2'-[1-(triphenylmethyl)-1H-tetrazol-5-yl]-[1,1'-biphenyl]-4-yl]methyl]-1(6H)-pyrimidinyl]methyl]-3-furancarbonitrile 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
以90%的产率得到2-[[4-butyl-2-methyl-6-oxo-5-[[2'-(1H-tetrazol-5-yl)-[1,1'biphenyl]-4-yl]-methyl]-1(6H)-pyrimidinyl]methyl]-3-furancarbonitrile