反应详情

6-Methoxy-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzo-imidazole-5-carboxylic acid (2-hydroxy-propyl)-amide (56 mg) was prepared by following General Procedure F starting from 6-methoxy-1-methyl-2-(6-trifluoromethoxy-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (75 mg), 1-amino-2-propanol (14 mg), HBTU (78 mg), and DIEA (45 uL). LC/MS: m/z 496.6. 1H NMR (DMSO-d6, 400 MHz): δ 12.27 (s, 1H), 8.32 (t, 1H), 8.16 (s, 1H), 7.90 (s, 1H), 7.71 (d, 1H), 7.35 (d, 1H), 7.26 (s, 1H), 4.85 (d, 1H), 4.00 (s, 3H), 3.85-3.76 (m, 1H), 3.64 (s, 3H), 3.43-3.34 (m, 1H), 3.24-3.14 (m, 1H), 1.10 (d, 3H).