Title of article
A novel route to synthesize libraries of quinoxalines via Petasis methodology in two synthetic operations
Author/Authors
Ayaz ، نويسنده , , Muhammad and Dietrich، نويسنده , , Justin and Hulme، نويسنده , , Christopher، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
4821
To page
4823
Abstract
This Letter reveals an innovative and facile procedure to prepare quinoxalines in two synthetic steps. The microwave assisted Petasis reaction is followed by the acid mediated unmasking of an internal amino nucleophile, cyclodehydration and oxidation to give collections of quinoxalines in good to excellent yields.
Keywords
Petasis reaction , multicomponent reaction , quinoxaline , Intramolecular cyclization , microwave
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879229
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