Cyclohexanecarbonyl chloride → HCID 11326621, compound

Participants

Reaction Steps

Following the procedure of Example 3, making variations only as required to use cyclohexanecarbonyl chloride in place of isoxazole-5-carbonyl chloride to react with 6-piperazin-1-yl-pyridazine-3-carboxylic acid (2-cyclopropylethyl)-amide, the title compound was obtained as a white solid (58% yield). 1H NMR (300 MHz, CDCl3) δ 8.06, 7.99, 6.99, 3.88, 3.79, 3.68, 3.56, 2.50, 1.67-1.84, 1.48-1.60, 1.24-1.34, 0.76, 0.47, 0.10. MS (ES+) m/z 386 (M+1).

Provenance & Evidence