反应详情

The title compound was prepared using standard chemical manipulations and procedures similar to those used for the preparation of 4-(1-(4-cyclobutyl-2-methyl-5-(5-methyl-4H-1,2,4-triazol-3-yl)benzoyl)piperidin-4-yl)benzonitrile (compound 152) but using 2-methoxyacetohydrazide (compound 190.6) in place of acetohydrazide. m/z (ES+) 470 (M+H)+. 1H NMR (400 MHz, CDCl3): δ 12.15 (br s, 1H), 7.64-7.57 (m, 2H), 7.43 & 7.33 (2 singlets, amide rotamers, Ar—H, 1H), 7.30 (d, J=8.4 Hz, 2H), 7.20 (s, 1H), 5.04-4.92 (m, 1H), 4.65 (s, 2H), 4.18-4.03 (m, 1H), 3.63 (br d, J=13.2 Hz, 1H), 3.51 (s, 3H), 3.08 (t with fine structure, J=12.8 Hz, 1H), 2.93-2.77 (m, 2H), 2.38 & 2.30 (2 singlets, amide rotamers, ArCH3, 3H), 2.25-1.84 (m, 6H), 1.84-1.43 (m, 4H).