5-Chloro-2-methylaniline → N-(5-Chloro-2-methylphenyl)-4-(3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzamide

Participants

Reaction Steps

The title compound was prepared according to the procedure described in Example-31, by using methyl 4-(3-(2-chloro-6-fluorophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate (step-2 of Intermediate-15, 0.100 g, 0.26 mmol), 5-chloro-2-methyl aniline (0.057 g, 0.39 mmol) and trimethyl aluminium (2M solution in toluene) (0.5 mL) to afford 0.057 g of desired product. 1H NMR (DMSO-d6): δ 2.32 (s, 3H), 4.05 (s, 3H), 7.13 (d, J=9.9 Hz, 1H), 7.30 (d, J=8.1 Hz, 1H), 7.49 (t, 1H), 7.59 (d, 1H), 7.61-7.75 (m, 2H), 7.84 (s, 1H), 8.08 (d, J=8.7 Hz, 1H), 8.19 (s, 1H), 9.94 (br s, 1H), 12.83 (br s, 1H); MS (m/z): 487.11 [M]+.

Provenance & Evidence