1 [篇名]A novel Dehydration Reaction of Steroidal Alcohols [作者]Dr. S. Sólyom, Dr. Katalin Szilágyi, Dr. L. Toldy [刊名]Journal für Praktische Chemie[日期]Volume 330, Issue 2, pages 309–312, 1988 [链接]http://onlinelibrary.wiley.com/doi/10.1002/prac.19883300220/abstract 2 [篇名]11-Alkylated Steroids. IV. Synthesis and Reactions of Olefins Derived from 11β-Hydroxy-11-methyl-5β-pregnane-3,20-dione [作者]William J. Wechter, George Slomp [刊名] J. Org. Chem., 1962, 27 (7), pp 2549–2554 [链接]http://pubs.acs.org/doi/abs/10.1021/jo01054a058 3 [篇名]Preparation of 9(11)-Unsaturated Steroids. A Novel Reagent System [作者]George G. Hazen, Dale W. Rosenburg [刊名]J. Org. Chem., 1964, 29 (7), pp 1930–1932 [链接]http://pubs.acs.org/doi/abs/10.1021/jo01030a065