HRID605116

反应详情

EQUATION

反应方程式

HRID 605116 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

The product of Example 66 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: 2.77 (s, 3 H) 6.65 (d, J=8.46 Hz, 2 H) 6.97 (d, J=8.46 Hz, 1 H) 7.16 (d, J=8.46 Hz, 2 H) 7.30 (m, 2 H) 7.72 (m, 1 H) 7.90 (m, 3 H) 8.05 (s, 1 H) 8.92 (s, 1 H) 9.01 (d, J=8.46 Hz, 1 H) 10.36 (s, 1 H) 11.78 (s, 1 H); MS (ESI+) m/z 557, 559 (M+H)+.

WORKUP

后处理

  1. customThe solvents were removed under vacuum