反应详情

Using the same method as in Example 15-(i), 5-(furan-3-yl)-2-methylaniline was reacted with the (2-([4-chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethoxy)acetic acid obtained in Example 1-(i) to give 5-chloro-2-([(2-([5-(furan-3-yl)-2-methylphenyl]amino)-2-oxoethoxy)acetyl]amino)benzoic acid.methyl ester (yield: 87%).