HRID1925504

反应详情

EQUATION

反应方程式

HRID 1925504 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Obtained from Intermediate 33 (0.365 g, 0.62 mmol) and palladium on charcoal (10%, 0.075 g) by the same procedure described in Example 1 (reaction time: 20 hours). The crude was purified by column chromatography with silica gel, eluting with methylen chloride/methanol/ammonium (40:2.5:0.1) and the title compound was obtained as a solid (0.113 g, 65%).

WORKUP

后处理

  1. customdescribed in Example 1 (reaction time: 20 hours)
  2. customThe crude was purified by column chromatography with silica gel
  3. washeluting with methylen chloride/methanol/ammonium (40:2.5:0.1)