An easy arylation of 2-substituted 1,2,3-triazoles.
A selective, efficient and catalytic ligand-free method for the direct arylation of 2-aryl-1,2,3-triazoles via Pd-catalyzed C-H bond activation is described. The process smoothly proceeds in moderate to excellent yields.
Department of Chemistry, Tongji University, Siping Road 1239, Shanghai 200092, China. kuangcx@tongji.edu.cn.
Suping
S
Shi
Wei
W
Liu
Ping
P
He
Chunxiang
C
Kuang
D002625:Chemistry, Organic / Q000379:methods*; D007454:Iodides / Q000737:chemistry; D010165:Palladium / Q000737:chemistry; D014230:Triazoles / Q000138:chemical synthesis* / Q000737:chemistry; D014269:Trifluoroacetic Acid / Q000737:chemistry
D007454:Iodides; D014230:Triazoles; D010165:Palladium; D014269:Trifluoroacetic Acid