反应详情

The title compound was prepared following the procedure as described for Example-185 using methyl 7-[(2-chloro-6-fluorophenyl)amino]-2-methyl-8H-imidazo[4,5-e][1,3]benzoxazole-4-carboxylate (Step-3 of Intermediate-56, 0.100 g, 0.266 mmol), 2-fluoro-5-trifluoromethylaniline (0.071 g, 0.125 mmol), trimethyl aluminium (2M solution in toluene) (0.5 mL) and dry toluene (5.0 mL) to afford 0.015 g of the desired product. 1HNMR (DMSO-d6): δ 2.72 (s, 3H), 7.41-7.47 (m, 3H), 7.63 (s, 2H), 7.76 (s, 1H), 8.54 (d, J=6.9 Hz, 1H), 9.45 (s, 1H), 9.92 (s, 1H), 11.71 (s, 1H); MS [M+H]+: 522.12.

1. customThe title compound was prepared