Palladium-catalyzed aromatic esterification of aldehydes with organoboronic acids and molecular oxygen.
A palladium-catalyzed aromatic esterification reaction of aldehydes with arylboronic acids under an air atmosphere was achieved. This reaction tolerates many functional groups and provides aryl benzoate derivatives with yields ranging from moderate to good. Dioxygen takes part in the reaction and is crucial for this transformation.
Qin
Changming
C
College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, P. R. China.
Wu
Huayue
H
Chen
Jiuxi
J
Liu
Miaochang
M
Cheng
Jiang
J
Su
Weike
W
Ding
Jinchang
J
D000447:Aldehydes / Q000737:chemistry*; D001897:Boronic Acids / Q000737:chemistry*; D002384:Catalysis; D004951:Esterification; D010100:Oxygen / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry*
D000447:Aldehydes; D001897:Boronic Acids; D010165:Palladium; D010100:Oxygen