362. Steroidal sapogenins. Part XL. Reaction of 12-oxo-sapogenins with selenium dioxide: synthesis of 3β-hydroxypregna-5,9(11),16-trien-20-one from botogenin
- 1 January 1961
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society
- p. 1859-1863
- https://doi.org/10.1039/jr9610001859