5-Beta-卓兰-24-醇合成路线 (共 8 条)
反应条件
lithium aluminium tetrahydride in tetrahydrofuran T=20°C; 24 h;
参考文献
Cox; Nahar; Turner
Journal of Chemical Research - Part S, 2001 , # 4 p. 162 - 164
反应条件
1: 84 percent / pyridine / 36 h / 20 °C 2: 78 percent / LAH / tetrahydrofuran / 24 h / 20 °C View Scheme
参考文献
Burns, Aaron C.; Sorensen, Peter W.; Hoye, Thomas R.
Steroids, 2011 , vol. 76, # 3 p. 291 - 300
反应条件
lithium aluminium tetrahydride; diethyl ether
参考文献
Pettit,G.R.; Evers,W.J.
Canadian Journal of Chemistry, 1966 , vol. 44, p. 1293 - 1298
反应条件
1: 99 percent / AcCl / 24 h / 20 °C 2: 84 percent / pyridine / 36 h / 20 °C 3: 78 percent / LAH / tetrahydrofuran / 24 h / 20 °C View Scheme
参考文献
Cox; Nahar; Turner
Journal of Chemical Research - Part S, 2001 , # 4 p. 162 - 164
反应条件
phosphorus; iodine; toluene
参考文献
Lettre et al.
Justus Liebigs Annalen der Chemie, 1959 , vol. 621, p. 79,83
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Bridgwater; Haslewood
Biochemical Journal, 1952 , vol. 52, p. 588
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Komatsubara
Journal of Biochemistry (Tokyo, Japan), 1955 , vol. 42, p. 499,501
反应条件
1: red phosphorus; chloroform; iodine
3: ethanolic KOH
4: 165 °C / 15 Torr
View Scheme
参考文献
Komatsubara
Journal of Biochemistry (Tokyo, Japan), 1955 , vol. 42, p. 499,501
反应条件
1: thionyl chloride; N,N-dimethyl-aniline; benzene
2: lithium alanate; tetrahydrofuran
View Scheme
参考文献
Pettit,G.R.; Evers,W.J.
Canadian Journal of Chemistry, 1966 , vol. 44, p. 1293 - 1298
反应条件
(i) K, toluene, (ii) /BRN= 1098293/, (iii) /BRN= 969135/; Multistep reaction;
参考文献
Pettit,G.R.; Evers,W.J.
Canadian Journal of Chemistry, 1966 , vol. 44, p. 1293 - 1298