1-[2-(Trifluoromethyl)benzoyl]piperazine → HCID 16035877, compound

Participants

Reaction Steps

Following the procedure of Example 15, making variation's only as required to use 6-chloropyridazine-3-carboxylic acid cyclopropylmethylamide in place of 6-chloropyridazine-3-carboxylic acid (2-cyclopropyl-2-hydroxyethyl)amide to react with piperazin-1-yl-(2-trifluoromethylphenyl)methanone, the title compound was obtained as a white solid (31% yield). 1H NMR (500 MHz, CDCl3) δ 8.16-7.88, 7.75, 7.68-7.46, 7.18, 7.00, 4.17-3.64, 3.21-3.12, 1.07-1.00, 0.61-0.44, 0.26-0.20.

Provenance & Evidence