Hyperacidic media. A novel route to 13α-steroids
- 1 January 1973
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 20,p. 785-786
- https://doi.org/10.1039/c39730000785
Abstract
Treatment of pregnane-3,20-diones (1) by HF–SbF5 or HSO3F–SbF5 leads to a mixture of compounds (1)–(4); the postulated intermediate is an opened ion due to a “β cleavage” of the C(13)–C(17) bond.Keywords
This publication has 0 references indexed in Scilit: