2-Methylcyclohexanecarboxylic acid → 6-[4-(2-METHYLCYCLOHEXANECARBONYL)PIPERAZIN-1-YL]PYRIDAZINE-3-CARBOXYLIC Acid (2-CYCLOPROPYLETHYL)AMIDE

Beteiligte Stoffe

Reaktionsschritte

Following the procedure of Example 14, making variations only as required to use 2-methylcyclohexanecarboxylic acid in place of 4,4,4-trifluoro-2-methylbutyric acid to react with 6-piperazin-1-yl-pyridazine-3-carboxylic acid (2-cyclopropylethyl)amide, the title compound was obtained as a white solid (60% yield). 1H NMR (300 MHz, CDCl3) δ 8.08, 8.00, 7.00, 3.50-4.00, 2.70, 2.05, 1.20-1.90, 0.90, 0.75, 0.45, 0.10. MS (ES+) m/z 400 (M+1,).

Herkunft & Nachweise