(3beta)-胆甾-5-烯-3-醇三氟乙酸酯合成路线 (共 4 条)
反应条件
erbium trifluoromethanesulfonate in acetonitrile T=20°C; 4 h;
参考文献
Procopio, Antonio; Dalpozzo, Renato; De Nino, Antonio; Maiuolo, Loredana; Russo, Beatrice; Sindona, Giovanni
Advanced Synthesis and Catalysis, 2004 , vol. 346, # 12 p. 1465 - 1470
参考文献
Boschan
Journal of the American Chemical Society, 1959 , vol. 81, p. 3341,3344
1182-65-6[10,13-二甲基-17-(6-甲基庚烷-2-基)-2,3,4,7,8,9,11,12,14,15,16,17-十二氢-1H-环戊并[a]菲-3-基] 4-甲基苯磺酸酯
→
反应条件
1: potassium acetate / 1,4-dioxane / 6 h / |Inert atmosphere; |Reflux 2: tetra-n-butylammonium tetrafluoroborate / dichloromethane / |Electrochemical reaction View Scheme
参考文献
Tomkiel, Aneta M.; Brzezinski, Krzysztof; Lotowski, Zenon; Siergiejczyk, Leszek; Walejko, Piotr; Witkowski, Stanislaw; Kowalski, Jan; Ploszynska, Jolanta; Sobkowiak, Andrzej; Morzycki, Jacek W.
Tetrahedron, 2013 , vol. 69, # 42 p. 8904 - 8913
反应条件
tetra-n-butylammonium tetrafluoroborate in dichloromethane Electrochemical reaction;
参考文献
Tomkiel, Aneta M.; Brzezinski, Krzysztof; Lotowski, Zenon; Siergiejczyk, Leszek; Walejko, Piotr; Witkowski, Stanislaw; Kowalski, Jan; Ploszynska, Jolanta; Sobkowiak, Andrzej; Morzycki, Jacek W.
Tetrahedron, 2013 , vol. 69, # 42 p. 8904 - 8913