Synthesis of some new sulfonamide derivatives of 7-chloroquinoline-5,8-dione and pyridocarbazolediones

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Title:Synthesis of some new sulfonamide derivatives of 7-chloroquinoline-5,8-dione and pyridocarbazolediones
Creators:
Yanni, Amal S.
Khalil, Zarif H.
Timmawy, Ahmed A.
Journal or Publication Title:
Collection of Czechoslovak Chemical Communications, 56, 7, pp. 1489-1494

Abstract

Interaction of 6-chloroquinoline-5,8-dione hydrochloride (<i>I</i>) or 6,7-dichloroquinoline-5,8-dione (<i>II</i>) with sulfa drug in ethanol containing diethylaniline afforded 7-substituted sulfonamide-10<i>H</i>-pyrido[3,2-<i>b</i>]carbazole-5,11-dione (<i>III</i>), and sulfonamide derivatives of 7-chloroquinoline-5,8-diones (<i>IV</i>). Moreover the reaction of <i>II</i> with arylamine in pyridine afforded substituted 6<i>H</i>-pyrido[2,3-<i>b</i>]carbazole-5,11-dione (<i>V</i>). The structure of the compounds was determined by elemental and spectral analysis, and by chemical reaction.

Title:Synthesis of some new sulfonamide derivatives of 7-chloroquinoline-5,8-dione and pyridocarbazolediones
Creators:
Yanni, Amal S.
Khalil, Zarif H.
Timmawy, Ahmed A.
Divisions:Life and Chemical Sciences > Institute of Organic Chemistry and Biochemistry > Collection of Czechoslovak Chemical Communications
Journal or Publication Title:Collection of Czechoslovak Chemical Communications
Volume:56
Number:7
Page Range:pp. 1489-1494
ISSN:0010-0765
E-ISSN:1212-6950
Publisher:Institute of Organic Chemistry and Biochemistry
Related URLs:
URLURL Type
http://dx.doi.org/10.1135/cccc19911489UNSPECIFIED
ID Code:5071
Item Type:Article
Deposited On:22 Feb 2010 11:29
Last Modified:22 Feb 2010 10:30

Citation

Yanni, Amal S.; Khalil, Zarif H.; Timmawy, Ahmed A. (1991) Synthesis of some new sulfonamide derivatives of 7-chloroquinoline-5,8-dione and pyridocarbazolediones. Collection of Czechoslovak Chemical Communications, 56 (7). pp. 1489-1494. ISSN 0010-0765

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