反应条件
potassium phosphate; palladium diacetate; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in dimethyl sulfoxide
T=65°C; Sonogashira coupling; 16 h; Inert atmosphere;
参考文献
Shirbin, Steven J.; Boughton, Berin A.; Zammit, Steven C.; Zanatta, Shannon D.; Marcuccio, Sebastian M.; Hutton, Craig A.; Williams, Spencer J.
Tetrahedron Letters, 2010 , vol. 51, # 22 p. 2971 - 2974