反应详情

To a solution of compound 84A (60 mg, 0.163 mmol) in DMF (5 ml) was added sodium hydride (32.7 mg, 0.816 mmol)(60%). The reaction was stirred for 10 min and compound 96D (107 mg, 0.163 mmol) was added. The resulting mixture was stirred for 3 hour and purified by reverse phase HPLC (mobile phase: 0%-50% acetonitrile in 0.1% TFA aqueous solution during 70 min) to provide the title compound 99: 1H NMR (400 MHz, DMSO-D6) δ ppm 12.81 (1H, s), 8.04 (1H, dd), 7.79 (1H, d), 7.60 (1H, d), 7.53 (1H, d), 7.45-7.50 (1H, m), 7.39-7.43 (1H, m), 7.32-7.38 (2H, m), 6.95 (1H, d), 4.92 (2H, s), 3.86 (2H, t), 3.37 (2H, t), 2.99 (2H, t), 2.63-2.70 (2H, m), 1.58-1.69 (2H, m), LCMS (APCI) 489 (M+H).

1. stirringThe resulting mixture was stirred for 3 hour
2. custompurified by reverse phase HPLC (mobile phase: 0%-50% acetonitrile in 0.1% TFA aqueous solution during 70 min)