反应条件
1.1: n-BuLi / tetrahydrofuran / -78 °C
1.2: B(OMe)3 / tetrahydrofuran / -78 - 20 °C
2.1: 100 percent / aq. Na2CO3 / Pd(PPh3)4 / 1,2-dimethoxy-ethane; ethanol / Heating
3.1: 93 percent / t-BuOK / dimethylformamide / 0.33 h / 80 °C / Irradiation
View Scheme
参考文献
Pathak, Rakhi; Vandayar, Kantharuby; Van Otterlo, Willem A. L.; Michael, Joseph P.; Fernandes, Manuel A.; De Koning, Charles B.
Organic and Biomolecular Chemistry, 2004 , vol. 2, # 23 p. 3504 - 3509