(17B)-3-甲氧基雌甾-2,5(10)-二烯-17-醇合成路线 (共 13 条)
反应条件
1: aqueous HCl 2: CrO3 View Scheme
参考文献
Wilds; Nelson
Journal of the American Chemical Society, 1953 , vol. 75, p. 5360,5364
反应条件
1.1: aq. oxalic acid / acetone / 3 h / 23 °C 2.1: polyvinyl pyridinium bromide perbromide; polyvinyl pyridine; pyridine / 24 h / 23 °C 2.2: 3.32 g / aq. HCl / pH 2 - 3 View Scheme
参考文献
Muddana, Smita S.; Price, Aimee M.; MacBride, Megan M.; Peterson, Blake R.
Journal of Medicinal Chemistry, 2004 , vol. 47, # 21 p. 4985 - 4988
反应条件
1: With 2,6-di-tert-butyl-4-methyl-phenol; cyclohexanone; aluminum isopropoxide in toluene T=108 - 110°C; 1 h; 2: With water in toluene T=20 - 25°C; 1 h;
参考文献
RICHTER GEDEON VEGYESZETI GYAR RT.
Patent: WO2007/66158 A2, 2007 ;
Location in patent: Page/Page column 8 ;