HRID1792216

反应详情

EQUATION

反应方程式

HRID 1792216 的结构方程式

PROCEDURE

实验过程

1α,3β-Bis(tert-butyldimethylsilyloxy)-17-(5-triethylsilyloxy-5-methylhexylthiomethyl)androsta-5,7,16-triene (313 mg, 0.396 mmol) and a 1M tetra-n-butylammonium fluoride tetrahydrofuran solution (5 ml) were subjected to reaction using a procedure similar to that of Example 5(2) (3 hours), worked up and purified by column chromatography (ethyl acetate) to give the titled compound (152 mg, 86%) as a colorless solid.

WORKUP

后处理

  1. customof Example 5(2) (3 hours)
  2. custompurified by column chromatography (ethyl acetate)