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Studies on the reactivity of 23E-benzylidene spirostanes.

Authors :
Ramos-Enríquez MA
Flores-Álamo M
Iglesias-Arteaga MA
Source :
Steroids [Steroids] 2019 Nov; Vol. 151, pp. 108462. Date of Electronic Publication: 2019 Jul 22.
Publication Year :
2019

Abstract

A study of the reactivity of 25R and 25S 23E-benzylidene spirostanes that includes epoxidation, catalytic hydrogenation as well as Lewis or Brønsted acid-catalyzed rearrangements is described. Exhaustive NMR characterization of the obtained compounds is presented. Additionally the structures of some of the obtained compounds were confirmed by single crystal X-Ray Diffraction studies.<br /> (Copyright © 2019 Elsevier Inc. All rights reserved.)

Details

Language :
English
ISSN :
1878-5867
Volume :
151
Database :
MEDLINE
Journal :
Steroids
Publication Type :
Academic Journal
Accession number :
31344407
Full Text :
https://doi.org/10.1016/j.steroids.2019.108462