4-(3-Amino-phenyl)-1-(toluene-4-sulfonyl)-1H-pyrrole-2-carboxylic Acid Benzyl Ester 、
4-三氟甲基苯基异氰酸酯 以
二氯甲烷 为溶剂,
反应 5.0h,
以to give 156 mg (73%) of the titled compound as an off-white solid的产率得到1-(toluene-4-sulfonyl)-4-{3-[3-(4-trifluoromethyl-phenyl)-ureido]-phenyl}-1H-pyrrole-2-carboxylic acid benzyl ester