A CONVENIENT SYNTHESES OF 9(11)-DEHYDROSTEROIDS FROM 11-BETA-HYDROXYSTEROIDS

作者:ZHAO QJ; LI ZS
来源:Synthetic Communications, 1993, 23(10): 1473-1478.
DOI:10.1080/00397919308011239

摘要

11beta-Hydroxy androstenedione was unexpectedly dehydrated during the ketalization of its 3,17-diones. This dehydration reaction can be exploited as a convenient method for the syntheses of 9(11)-dehydrosteroids.

  • 出版日期1993