反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
AUXILIARIES
试剂、催化剂与溶剂
CONDITIONS
反应条件
- 温度
- 60 °C
PROCEDURE
实验过程
To compound 31F (0.132 g, 0.44 mmol) in DMF (4 mL) was added 60% sodium hydride (0.048 g, 1.2 mmol) at 0° C. The solution was stirred for 10 minutes. To this solution was added compound 2C. The solution was stirred at rt for 2 hours. The solution was diluted with conc. HCl (0.5 mL), and heated at 60° C. for 30 minutes. The mixture was diluted with DMSO (5 mL) and MeOH (9 mL). The solid was filtered off. The filtrate was then purified by Prep HPLC to provide 12 mg of the desired product: 1H NMR (DMSO-d6): δ 8.03 (d, J=7.98 Hz, 1H), 7.79 (d, J=7.98 Hz, 1H), 7.67-7.71 (m, 4H), 7.33-7.49 (m, 5H), 7.00 (d, J=8.59 Hz, 2H), 4.84 (s, 2H), 4.03 (t, J=5.98 Hz, 2H), 3.71-3.74 (m, 2H), 3.17-3.20 (m, 2H), 3.01-3.05 (m, 2H), 2.02 (m, 2H). MS (ESI(+)): 677 (M+H).
WORKUP
后处理
- stirringThe solution was stirred at rt for 2 hours
- filtrationThe solid was filtered off
- customThe filtrate was then purified by Prep HPLC