反应条件
1.1: pyridinium p-toluenesulfonate / dichloromethane / 4 h / 20 °C / |Inert atmosphere 2.1: triphenylphosphine / toluene / 1 h / 120 °C / |Inert atmosphere 2.2: 1 h / 20 °C / |Inert atmosphere 2.3: 1 h / 0 - 20 °C / |Inert atmosphere 3.1: palladium 10 on activated carbon; hydrogen / methanol / 2 h / 20 °C / |Inert atmosphere 4.1: toluene-4-sulfonic acid / methanol / 1 h / 20 °C / |Inert atmosphere View Scheme
参考文献
Chang, Jun; Zhang, Si-Ji; Jiang, Yong-Wei; Xu, Liang; Yu, Jian-Ming; Zhou, Wen-Jiang; Sun, Xun
ChemMedChem, 2013 , vol. 8, # 6 p. 976 - 984