反应详情

1-Methyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (2-hydroxy-ethyl)-amide (91 mg) was prepared by following General Procedure F starting from 1-methyl-2-(6-trifluoromethyl-benzothiazol-2-ylamino)-1H-benzoimidazole-5-carboxylic acid (100 mg), ethanolamine (17 mg), HBTU (116 mg), and DIEA (67 uL). LC/MS: m/z 436.9. 1H NMR (DMSO-d6, 400 MHz): δ 12.46 (bs, 1H), 8.38 (s, 1H), 8.24 (s, 1H), 8.09 (s, 1H), 7.77 (s, 2H), 7.67 (d, 1H), 7.48 (d, 1H), 4.72 (t, 1H), 3.65 (bs, 3H), 3.52 (q, 2H), 3.34 (q, 2H).