Title of article
Quinoxalinone–benzimidazole rearrangement: an efficient strategy for the synthesis of structurally diverse quinoline derivatives with benzimidazole moieties
Author/Authors
Mamedov، نويسنده , , Vakhid A. and Galimullina، نويسنده , , Venera R. and Zhukova، نويسنده , , Nataliya A. and Kadyrova، نويسنده , , Saniya F. and Mironova، نويسنده , , Ekaterina V. and Rizvanov، نويسنده , , Il’dar Kh. and Latypov، نويسنده , , Shamil K.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2014
Pages
6
From page
4319
To page
4324
Abstract
A novel and efficient procedure for the synthesis of structurally diverse benzimidazolylquinolines has been realized through a new acid-catalyzed quinoxalinone–benzimidazole rearrangement of the spiro-quinoxalinone derivatives formed in situ from the reaction of 3-(2-aminophenyl)quinoxalin-2(1Н)-ones and different ketones.
Keywords
3-(2-Aminophenyl)quinoxalin-2(1?)-one , Novel rearrangement , 4-(Benzimidazol-2-yl)quinolines , Ring contractions , Ring formation
Journal title
Tetrahedron Letters
Serial Year
2014
Journal title
Tetrahedron Letters
Record number
1890263
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