反应详情

The title compound was prepared according to the procedure described in Example-108 by using 5-(5-(aminomethyl)-2-chlorophenyl)-2-(3-chloro-4-methylphenyl)-2H-1,2,4-triazol-3(4H)-one (Intermediate-93, 0.350 g, 1.00 mmol), pivaloyl chloride (0.128 g, 1.0 mmol), DIPEA (2.0 mL), dry THF (10 mL) to afford 0.200 g of the desired product. 1H NMR (300 MHz, DMSO d6): δ 1.13 (s, 9H), 2.34 (s, 3H), 4.29 (d, J=6.3 Hz, 2H), 7.39-7.47 (m, 2H), 7.58-7.61 (m, 2H), 7.82 (d, J=8.7 Hz, 1H), 8.01 (s, 1H), 8.18 (t, 1H), 12.58 (s, 1H); MS (m/z): 433.19 (M+H)+.

1. customThe title compound was prepared