反应详情

4′-Methyl-5-(5-trifluoromethyl-tetrazol-1-yl)-biphenyl-3-carboxylic acid (2-methoxy-1-methyl-ethyl)-amide was reacted with 2-methoxy-1-methyl-ethylamine using the procedure of step 4 of Example 3 to give 4′-methyl-5-(5-trifluoromethyl-tetrazol-1-yl)-biphenyl-3-carboxylic acid. MS (M+H)=420.