1347068-18-1Relevant articles and documents
Preparation of shape-persistent macrocycles with a single pyridine unit by double cross-coupling reactions of aryl bromides and alkynes
Yamasaki, Ryu,Shigeto, Atsushi,Saito, Shinichi
supporting information; experimental part, p. 10299 - 10305 (2012/01/30)
A double Sonogashira-type coupling reaction between aryl bromides and alkynes using a catalytic Pd/XPhos (2-dicyclohexylphosphino-2′,4′, 6′-triisopropylbiphenyl) system was introduced as an efficient method for the synthesis of shape-persistent macrocycle