HRID605118
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
PROCEDURE
实验过程
The product of Example 68 was treated with trifluoroacetic acid (3 mL) in methylene chloride (3 mL) at room temperature for 30 minutes. The solvents were removed under vacuum to provide the title compound as a trifluoroacetic acid salt. 1H NMR (300 MHz, DMSO-D6) δ ppm: 6.65 (d, J=8.82 Hz, 2 H) 6.97 (d, J=8.46 Hz, 1 H) 7.17 (d, J=8.46 Hz, 2 H) 7.30 (m, 2 H) 7.72 (m, 1 H) 7.91 (m, 3 H) 8.05 (s, 1 H) 8.91 (s, 1 H) 9.12 (d, J=8.46 Hz, 1 H) 9.19 (d, J=3.68 Hz, 1 H) 10.36 (s, 1 H) 11.72 (s, 1 H); MS (ESI+) m/z 543/545 (M+H)+.
WORKUP
后处理
- customThe solvents were removed under vacuum