反应条件
1.1: titanium tetraethoxide / dichloromethane / 0.08 h / |Inert atmosphere 1.2: 20 h / 20 °C / |Inert atmosphere 2.1: tetra-n-butylammonium acetate / tetrahydrofuran / -20 °C / |Inert atmosphere 3.1: hydrogenchloride / 1,4-dioxane; methanol / 0.33 h / 20 °C / |Inert atmosphere View Scheme
参考文献
Fustero, Santos; Ibanez, Ignacio; Barrio, Pablo; Maestro, Miguel A.; Catalan, Silvia
Organic Letters, 2013 , vol. 15, # 4 p. 832 - 835