1-[2-(Trifluoromethyl)benzoyl]piperazine → HCID 66849803, compound

Participants

Reaction Steps

Following the procedure of Example 15, making variations only as required to use 6-chloropyridazine-3-carboxylic acid (3-hydroxy-3-methylbutyl)amide 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 powder (46.4% yield). 1H NMR (500 MHz, CDCl3) δ 8.30, 8.05, 7.75, 7.65, 7.57, 7.37, 6.98, 4.06, 3.88, 3.81-3.69, 3.64, 3.40-3.32, 1.80, 1.64, 1.30. MS (ES+) m/z 466 (M+1).

Provenance & Evidence