反应详情

0.24 g of 2-methoxy-4-(trifluoromethyl)benzoic acid and 0.3 g of ethyl 2-[3-(aminomethyl)-4-methoxybenzyl]butanoate were treated in the same manners as in Example 19d) and then in Example 19e), to give 0.3 g of 2-[4-methoxy-3-({[2-methoxy-4-(trifluoromethyl)benzoyl]amino}methyl)benzyl]butanoic acid as a pale yellow oil.