反应详情

Androst-4-ene-3β,17β,19-triol is dissolved in dry pyridine and trimethylsilylacetamide added thereto. The reaction is completed at room temperature within a few minutes. The pyridine is removed under reduced pressure and the residue purified from an acetone-hexane solution to yield the desired 3β,17β,19-tri(trimethylsiloxy)androst-4-ene.

1. waitThe reaction is completed at room temperature within a few minutes
2. customThe pyridine is removed under reduced pressure
3. customthe residue purified from an acetone-hexane solution