[(8R,9S,13S,14S,17S)-3-乙酰氧基-13-甲基-6-氧代-8,9,11,12,14,15,16,17-八氢-7H-环戊二烯并[a]菲-17-基]乙酸酯合成路线 （共 12 条）
3434-45-5[(8R,9S,13S,14S,17S)-3-乙酰氧基-13-甲基-6-氧代-8,9,11,12,14,15,16,17-八氢-7H-环戊二烯并[a]菲-17-基]乙酸酯
→
反应条件
methanol; sodium tetrahydroborate anschliessendes Behandeln mit methanol. KOH;
参考文献
Wintersteiner; Moore
Journal of the American Chemical Society, 1959 , vol. 81, p. 442
3434-45-5[(8R,9S,13S,14S,17S)-3-乙酰氧基-13-甲基-6-氧代-8,9,11,12,14,15,16,17-八氢-7H-环戊二烯并[a]菲-17-基]乙酸酯
→
反应条件
1: 92 percent / 20percent KOH / methanol / 24 h / Ambient temperature 2: 93 percent / CrO3, pyridine / acetone / 0.5 h / 0 °C View Scheme
参考文献
Weber, Gisela; Schaumann, J.; Carl, Constanze; Schwarz, S.; Leisner, Rosemarie
Journal fuer Praktische Chemie (Leipzig), 1989 , vol. 331, # 2 p. 223 - 230
