Title of article
Polyethylene glycol (PEG-400): an efficient and recyclable reaction medium for the synthesis of pyrazolo[3,4-b]quinoline derivatives
Author/Authors
Karnakar، نويسنده , , K. and Narayana Murthy، نويسنده , , S. and Ramesh Babu، نويسنده , , K. and Satish، نويسنده , , G. and Nanubolu، نويسنده , , Jagadeesh Babu and Nageswar، نويسنده , , Y.V.D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
7
From page
2897
To page
2903
Abstract
A simple, efficient, and eco-friendly synthetic protocol has been developed via one pot three-component reaction between aldehyde, amino pyrazole, and 1,3-cyclohexanedione by using recyclable polyethylene glycol (PEG)-400 as a reaction medium. Utilizing this protocol a variety of pyrazolo[3,4-b]quinoline derivatives were synthesized in excellent yields.
Keywords
Aldehydes , recyclability , PEG-400 , Amino pyrazole , 3-Cyclohexanedione , 1 , 4-b]quinoline
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880890
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