反应条件
1: thionyl chloride / methanol / 2 h / 0 - 20 °C / Reflux
2: potassium acetate / (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere
View Scheme
参考文献
Chen, Li; Dillon, Michael Patrick; Feng, Lichun; Hawley, Ronald Charles; Yang, Minmin
Patent: US2012/22067 A1, 2012 ;
US 20120022067 A1