Palladium catalyzed C3-arylation of 4-hydroxy-2-pyridones
作者:Elissavet E. Anagnostaki、Anna D. Fotiadou、Vera Demertzidou、Alexandros L. Zografos
DOI:10.1039/c4cc02166e
日期:——
The directarylation of N-substituted-4-hydroxy-2-pyridones with aryl boronic acids has been achieved under palladium catalysis. The mild reaction conditions applied in this method and the use of a conventional catalytic system offer an attractive protocol for the efficient synthesis of a variety of 3-arylated products.