反应详情

Using the same method as in Example 1-(ii), cyclododecylamine was reacted with the [(2-([4-chloro-2-(methoxycarbonyl)phenyl]amino)-2-oxoethyl)sulfanyl]acetic acid obtained in Example 12-(i) to give 5-chloro-2-[(([2-(cyclododecylamino)-2-oxoethyl]sulfanyl)acetyl)amino]benzoic acid.methyl ester (yield: 95%).