Arkivoc

Synthesis of [1, 2, 5] selenadiazolo [3, 4-f] quinolone derivatives by the Gould-Jacobs reaction of 5-amino-2, 1, 3-benzoselenadiazole

M Bella, M Schultz, V Milata

Index: Bella, Maros; Schultz, Marcel; Milata, Viktor Arkivoc, 2012 , vol. 2012, # 4 p. 242 - 251

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Citation Number: 5

Abstract

Abstract The Gould-Jacobs reaction of 5-amino-2, 1, 3-benzoselenadiazole afforded solely angularly annulated 8-substituted 9-oxo-6, 9-dihydro-[1, 2, 5] selenadiazolo [3, 4-f] quinoline derivatives. In the course of thermal cyclization no linear products were observed. Nucleophilic vinylic substitution of activated enolethers with 5-amino-2, 1, 3- benzoselenadiazole was also studied. Keywords: Quinolones, Gould-Jacobs reaction, ...