反应条件
1: 60 percent / aq. Na2CO3 / Pd(PPh3)4 / 1,2-dimethoxy-ethane; ethanol / 12 h / Heating
2: 95 percent / LDA / tetrahydrofuran / 0.5 h / 20 °C
3: 95 percent / 2,6-lutidine / CH2Cl2 / 0.5 h / 20 °C
4: 92 percent / PPh3; Et3N; HCO2H / Pd(OAc)2 / dimethylformamide / 0.5 h / 70 °C
View Scheme
参考文献
Cai, Xiongwei; Brown, Stephen; Hodson, Peter; Snieckus, Victor
Canadian Journal of Chemistry, 2004 , vol. 82, # 2 p. 195 - 205
