反应详情

The title compound was prepared in the same manner as described for example 42 (step b, part 2) from 6-bromo-1-propyl-1H-indazole-4-carboxylic acid (300 mg, 1.06 mmol) and 3-aminomethyl-6-methyl-4-propyl-1H-pyridin-2-one (190 mg, 1.06 mmol). The crude product was triturated with diethyl ether (10 mL) and n-pentane (10 mL) to afford the title compound as a white solid (200 mg, 42.5%). 1H NMR (400 MHz, DMSO-d6): δ 0.88 (t, 3H), 0.90 (t, 3H), 1.48-1.46 (t, 2H), 1.86-1.80 (m, 2H), 2.13 (s, 3H), 2.50-2.32 (t, 2H), 4.40-4.35 (m, 4H), 5.90 (s, 1H), 7.69 (s, 1H), 8.20 (s, 1H), 8.35 (s, 1H), 8.62 (s, 1H), 11.52 (s, 1H). LCMS (ES+): m/z=445.17.

1. customThe title compound was prepared in the same manner
2. customThe crude product was triturated with diethyl ether (10 mL) and n-pentane (10 mL)