反应详情

2-Acetylamino-3-{2-[3-(2-cyclopentanecarbonyl-4-methyl-phenyl)-ureido]-thiazol-5-ylsulfanyl}-propionic acid methyl ester (156 mg, 35%) was prepared from 1-(5-bromo-thiazol-2-yl)-3-(2-cyclo pentanecarbonyl-4-methyl-phenyl)-urea (408 mg, 1 mmol) and 2-acetylamino-3-mercapto-propionic acid methyl ester (354 mg, 2 mmol) following the general procedure Q.