5-Hydroxymethyl-2-propyl-1-[2'-(2-trityl-2H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1H-imidazole-4-carboxylic acid ethyl ester 在
溶剂黄146 作用下,
反应 2.5h,
以100%的产率得到5-Hydroxymethyl-2-propyl-1-[2'-(1H-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1H-imidazole-4-carboxylic acid ethyl ester