反应详情

The title compound was prepared by following the procedure as described in Example-108 by using 3-(5-(aminomethyl)-2-(difluoromethyl)pyridin-3-yl)-1-(4-(trifluoromethyl)phenyl)-1H-1,2,4-triazol-5(4H)-one (step-1 of Example-186, 0.50 g, 0.12 mmol), isobutyryl chloride (0.017 g, 0.15 mmol), TEA (0.042 g, 0.41 mmol) and DCM (10 mL) to afford 0.015 g of the desired product. 1H NMR (300 MHz, DMSO d6): δ 1.14-1.21 (m, 6H), 2.47 (m, 1H), 4.47 (s, 2H), 7.32-7.54 (m, 1H), 7.72 (d, J=8.7 Hz, 2H), 8.09 (br s, 1H), 8.18 (d, J=7.8 Hz, 2H), 8.70 (s, 1H); MS (m/z): 456.14 (M+H)+.

1. customThe title compound was prepared