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A partial synthesis of 13-ethyl-11-methylene-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (desogestrel) based upon intramolecular oxidation of an 11β-hydroxy-19-norsteroid to the 18 → 11β-lactone

✍ Scribed by M. J. van den Heuvel; C. W. van Bokhoven; H. P. de Jongh; F. J. Zeelen

Publisher: Elsevier Science
Year: 2010
Tongue: English
Weight: 414 KB
Volume: 107
Category: Article
ISSN: 0165-0513
DOI: 10.1002/recl.19881070406

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