Transformed steroids

Autor: Kamernitskii, A. V., Levi, V. G., Reshetova, I. G.
Zdroj: Russian Chemical Bulletin; April 1981, Vol. 30 Issue: 4 p668-671, 4p
Abstrakt: In the example of the acetate of 16ß,23-oxido-21,24-dinorchol-5-en-3ß-ol-20-one, we have developed reaction sequences for the transformation of ?5-3-hydroxy systems in rings A and B into 5aH-3ß-hydroxy-6-keto and 3ß,5a-dihydroxy-6-keto compounds.
Databáze: Supplemental Index