Title of article
Acid-catalyzed rearrangement of 3-(β-2-aminostyryl)quinoxalin-2(1H)ones—a new and efficient method for the synthesis of 2-benzimidazol-2-ylquinolines
Author/Authors
Mamedov، نويسنده , , Vakhid A. and Saifina، نويسنده , , Dina F. and Gubaidullin، نويسنده , , Aidar T. and Ganieva، نويسنده , , Venera R. and Kadyrova، نويسنده , , Saniya F. and Rakov، نويسنده , , Dimitry V. and Rizvanov، نويسنده , , Il’dar Kh. and Sinyashin، نويسنده , , Oleg G.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
6503
To page
6506
Abstract
A highly efficient, one-step, versatile method for the synthesis of 2-benzimidazol-2-ylquinolines has been developed on the basis of an acid-catalyzed rearrangement proceeding via a novel ring contraction of 3-(β-2-aminostyryl)quinoxalin-2(1H)ones.
Keywords
2-Benzimidazol-2-ylquinolines , X-ray diffraction analysis , Acid-catalyzed rearrangement , Quinoxalin-2(1H)ones , Benzimidazoles , Ring contraction , 1H NMR data
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875855
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