3-(Trifluoromethyl)aniline → 4-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxy-N-(3-(trifluoromethyl)phenyl)benzamide

Participants

Reaction Steps

The title compound was prepared by following the procedure as described for step-6 of Intermediate-26 by using methyl 4-(3-(2-chloro-6-iodophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)-2-methoxybenzoate (0.100 g, 0.206 mmol), 3-(trifluoromethyl)aniline (0.041 g, 0.247 mmol), trimethyl aluminium (2M solution in toluene) (0.5 mL), dry toluene (10.0 mL) to afford 0.075 g of desired product. 1H NMR (300 MHz, DMSO d6): δ 3.95 (s, 3H), 7.19-8.03 (m, 9H), 8.25 (s, 1H), 10.36 (s, 1H), 12.65 (s, 1H); MS (m/z): 614.98 (M+H)+.

Provenance & Evidence