1-[2-(Trifluoromethyl)benzoyl]piperazine → HCID 11699419, compound

Participants

Reaction Steps

Following the procedure of Example 15, making variations only as required to use 6-chloropyridazine-3-carboxylic acid [2-(4-chlorophenoxy)ethyl]amide in place of 6-chloro-pyridazine-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 (13% yield). 1H NMR (400 MHz, CDCl3) δ 8.27, 8.05, 7.74, 7.64, 7.57, 7.37, 7.25-7.20, 7.00, 6.85-6.82, 4.02-3.32.

Provenance & Evidence