Steroids. Part XII. A 1,10-seco-steroid from the pyrolysis of bisergostatrienol
- 1 January 1968
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- p. 833-836
- https://doi.org/10.1039/j39680000833
Abstract
Pyrolysis of bisergostatrienol gives, in addition to neoergosterol, 19-norergosta-3,5,7,9,22-pentaene, 1,10-secoergosta-3,5,7,9,22-pentaene, 1,10-secoergosta-5,7,9,22-tetraen-3-ol, and ergosta-5,8(14),22-trien-3β-ol. The structure of the 1,10-seco-sterol was established by degradation of the side chain, by dehydration to a styrene (the 1,10-seco-pentaene), and by n.m.r. and mass spectrometry.Keywords
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