Author:
Hammam A.,Youssef M.,Atta F.,Mohamed Th.
Abstract
AbstractTetrabromo-p-benzoquinone reacted with excess aromatic amines to give 2,5-dirylamino-3,6-dibromo-p-benzoquinones. The latter molecules on heating with sodium sulfide in alcohol in the presence of air gave triphenodithiazinediones. Heating with copper powder in nitrobenzene transformed these compounds into the respective indolocarbazolediones. Comparative antimicrobial and antifungal activities of the studied compounds were determined and discussed.
Publisher
Springer Science and Business Media LLC
Subject
Materials Chemistry,Industrial and Manufacturing Engineering,General Chemical Engineering,Biochemistry,General Chemistry
Reference15 articles.
1. http dx org;Sprung;Am Chem Soc,1934
2. in of in;Hammam;Chemistry Heterocyclic Compounds Studies Organic Chemistry,1988
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