Synthesis and Characterization of New Complex Heterocyclic Ring Systems of Industrial Importance
American Journal of Heterocyclic Chemistry
Volume 2, Issue 1, December 2016, Pages: 26-31
Received: Jul. 12, 2016; Accepted: Dec. 19, 2016; Published: Jan. 10, 2017
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Authors
Ayuk Eugene Lakem, Industrial Chemistry Unit, Chemical Sciences Department, Godfrey Okoye University, Ugwuomu-Nike, Enugu, Nigeria
Nweke Cletus Mgadiugha, Industrial Chemistry Unit, Chemical Sciences Department, Godfrey Okoye University, Ugwuomu-Nike, Enugu, Nigeria
Ugwu Marigoretti Ogechukwu, Industrial Chemistry Unit, Chemical Sciences Department, Godfrey Okoye University, Ugwuomu-Nike, Enugu, Nigeria
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Abstract
The synthesis and characterization of new complex monoaza and pentaaza angular phenothiazine derivatives is reported. The first derivative, 6,10-dichloro-17-azadibenzo[a,n]triphenodithiazin-5,11-dione 10 was obtained by a base-catalyzed reaction of 2,6-diaminopyridine-3,5-dithiol 5 and 2,3-dichloro-1,4-naphthaquinone 9, while the second derivative, 7,9,15,17-tetraamino-6,8,16,18,25-pentazadibenzo[a,n]di([1,4]benzothaizino[3,2-c,l])triphenodiathizine 11 was obtained by the reaction of two moles of 2, 4, 6-triaminopyrimidine-3-thiol 8 and one mole of compound 10 under the same reaction conditions. The assigned structures to the above synthesized compounds were done on the basis of spectroscopic analysis.
Keywords
Monoaza, Pentaaza, Triphenodiathiazine, Triaminopyrimidine-3-Thiol, Phenothiazine
To cite this article
Ayuk Eugene Lakem, Nweke Cletus Mgadiugha, Ugwu Marigoretti Ogechukwu, Synthesis and Characterization of New Complex Heterocyclic Ring Systems of Industrial Importance, American Journal of Heterocyclic Chemistry. Vol. 2, No. 1, 2016, pp. 26-31. doi: 10.11648/j.ajhc.20160201.15
Copyright
Copyright © 2016 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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