Epoxidation of Diosgenin, 25(R)-1,4,6-Spirostatrien-3-one and 25(R)-4,6-Spirostadien-3β-ol

Upon treatment of 25(R)-spirost-5-en-3β-ol (diosgenin), 25(R)-1,4,6-spirostatrien-3-one and 25(R)-4,6-spirostadien-3β-ol with 30% H2O2 and 5% NaOH in methanol, diosgenin did not react, 25(R)-1,4,6-spirostatrien-3-one was converted to 25(R)-1α,2α-epoxy-4,6-spirostadien-3-one and 25(R)-4,6...

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Bibliographic Details
Main Authors: Jongwon Kim, Eunsook Ma
Format: Article
Language:English
Published: MDPI AG 2003-12-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/8/12/886/