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 ,
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
