反应条件
1.1: sodium tetrahydroborate / dichloromethane; methanol / 2 h / 20 °C
2.1: phosphorus tribromide / diethyl ether / 15 h / 0 - 20 °C
3.1: toluene / 24 h / |Reflux
4.1: potassium tert-butylate / tetrahydrofuran / 3.67 h / |Inert atmosphere; |Reflux
4.2: 15 h / 0 - 20 °C / |Inert atmosphere
5.1: sodium hydroxide; sodium tetrahydroborate / tetrahydrofuran; methanol; water / 15 h / 20 °C
View Scheme
参考文献
Dubinina, Galyna G.; Price, Randi S.; Abboud, Khalil A.; Wicks, Geoffrey; Wnuk, Pawel; Stepanenko, Yuriy; Drobizhev, Mikhail; Rebane, Aleksander; Schanze, Kirk S.
Journal of the American Chemical Society, 2012 , vol. 134, # 47 p. 19346 - 19349