Title of article
Two convenient regioselective syntheses of 1-N-alkyl-3-aryl-4-[pyrimidin-4-yl]-pyrazoles
Author/Authors
Ralph ، نويسنده , , Jeffrey M. and Faitg، نويسنده , , Thomas H. and Silva، نويسنده , , Domingos J. and Feng، نويسنده , , Yanhong and Blackledge، نويسنده , , Charles W. and Adams، نويسنده , , Jerry L.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
1377
To page
1380
Abstract
Two regioselective synthetic routes for 1-N-alkyl-3-aryl-4-[pyrimidin-4-yl]-pyrazoles of generic formula 1 were developed. These highly efficient and scalable routes circumvent the generally observed poor regioselectivity for the pyrazole alkylation.
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1862941
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