Highly regioselective synthesis of aryl chalcogenides through C-H functionalization of arenes.
We report here the regioselective synthesis of aryl chalcogenides through the iridium-catalyzed meta C-H borylation followed by copper-catalyzed C-S coupling reaction with chalcogenide sources in one pot, giving the 3,5-disubstituted aryl chalcogenides with high regioselectivity and good yields.
Department of Chemistry, National Chung Hsing University, Taichung, 402, Taiwan, ROC.
Jun-Hao
JH
Cheng
Chih-Lun
CL
Yi
Tsung-Jui
TJ
Liu
Chin-Fa
CF
Lee
D002384:Catalysis; D018011:Chalcogens / Q000138:chemical synthesis* / Q000737:chemistry; D007495:Iridium / Q000737:chemistry*; D015394:Molecular Structure; D013237:Stereoisomerism
D018011:Chalcogens; D007495:Iridium