Title of article
An efficient one-step method for the synthesis of 2-(indolizin-2-yl)benzimidazoles from quinoxalinones and α-picoline via a novel rearrangement
Author/Authors
Mamedov، نويسنده , , Vakhid A. and Saifina، نويسنده , , Dina F. and Gubaidullin، نويسنده , , Aidar T. and Saifina، نويسنده , , Alina F. and Rizvanov، نويسنده , , Il’dar Kh.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
6231
To page
6233
Abstract
A highly efficient one-step and versatile method for the synthesis of 2-(indolizin-2-yl)benzimidazoles has been developed on the basis of the novel ring contraction of 3-arylchloromethyl- and alkylchloromethylquinoxalin-2-ones with α-picoline.
Keywords
Quinoxalin-2-one , Benzimidazole , ?-Picoline , Ring contraction , Rearrangement , Indolizinylbenzimidazoles , 1H NMR data , X-ray diffraction analysis
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1861306
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