反应详情

(2-Amino-4-methoxy-phenyl)-(2-methoxy-phenyl)-methanone (720 mg, 28%) was prepared from 2-amino-4-methoxy-benzoic acid (1.67 g, 0.1 mol) following the general procedure S. N-[2-(2-Methoxy-benzoyl)-5-methoxy-phenyl]-N′-(thiazol-2-yl)urea (131 mg, 68%) was prepared from (2-amino-4-methoxy-phenyl)-(2-methoxy-phenyl)-methanone (129 mg, 0.5 mmol) and 2-aminothiazole (0.060 g, 0.6 mmol) following the general procedure D.