63828-23-9Relevant academic research and scientific papers
Aerobic Direct C(sp2)-H Hydroxylation of 2-Arylpyridines by Palladium Catalysis Induced with Aldehyde Auto-Oxidation
Das, Prasenjit,Saha, Debajyoti,Saha, Dibyajyoti,Guin, Joyram
, p. 6050 - 6054 (2016/09/09)
Herein we present a Pd-catalyzed direct C-H hydroxylation of 2-arylpyridines using molecular oxygen (O2) as the sole oxidant. The key aspects of the method include: (a) the activation of molecular oxygen with a nontoxic and inexpensive aldehyde
Regioselective synthesis of 2-(2-hydroxyaryl)pyridines from the reactions of benzynes with pyridine N-oxides
Shaibu, Balagopal S.,Kawade, Rahul Kisan,Liu, Rai-Shung
, p. 6834 - 6839 (2012/11/07)
By modifying the conditions from those in Larock's reported synthesis of 3-(2-hydroxyaryl)pyridines from benzynes, and pyridine N-oxides, we altered the regioselectivity of the reaction toward an efficient synthesis of 2-substituted pyridines. The presenc
