反应条件
1: bis-triphenylphosphine-palladium(II) chloride; triethylamine; zinc(II) chloride; zinc / tetrahydrofuran / 24 h / 60 °C / Inert atmosphere
2: potassium hydroxide / aacetone / 2 h / Reflux; Inert atmosphere
3: 2,3-dicyano-5,6-dichloro-p-benzoquinone / benzene / 2 h / Inert atmosphere; Reflux
View Scheme
参考文献
Lv, Pei; Huang, Kanglun; Xie, Longguan; Xu, Xiaohua
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 9 p. 3133 - 3135