反应条件
1.1: LDA / 1,2-dimethoxy-ethane / 0.33 h / -25 °C 1.2: 1,2-dimethoxy-ethane / -25 - 20 °C 1.3: 1,2-dimethoxy-ethane / 1 h / Heating 2.1: tetrahydrofuran / -25 - 20 °C 2.2: KOH; water / ethanol / 0.75 h / 40 °C 2.3: HCl; water View Scheme
参考文献
Tetrahedron Letters, , vol. 44, # 31 p. 5789 - 5790
