Title of article
Simple and efficient synthesis of 2,6-dialkyl-3,5-dialkoxycarbonyl-4-(3-aryl-1-phenyl-pyrazol-4-yl)pyridines using TPAP/NMO as a catalyst under mild conditions
Author/Authors
R. Murugan، نويسنده , , K. Ramamoorthy، نويسنده , , S. Sundarrajan، نويسنده , , S. Ramakrishna، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
2998
To page
3002
Abstract
Biologically important pyrazolylpyridines were synthesized in excellent yield by the oxidation of pyrazolyl 1,4-dihydropyridines (pyrazolyl 1,4-DHPs) using tetrapropylammonium perruthenate/N-methylmorpholine-N-oxide (TPAP/NMO) under mild conditions at 0 °C.
Keywords
Pyrazolylpyridines , TPAP/NMO , Pyrazolyl 1 , 4-Dihydropyridines , Oxidation
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103141
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