M. AL-araji, S. (2010). Synthesis of New Phenoxathiin Derivatives and Evaluation the Biological Activity for Some of the Prepared Derivatives. , 21(2), 67-78.
Suad M. AL-araji. "Synthesis of New Phenoxathiin Derivatives and Evaluation the Biological Activity for Some of the Prepared Derivatives". , 21, 2, 2010, 67-78.
M. AL-araji, S. (2010). 'Synthesis of New Phenoxathiin Derivatives and Evaluation the Biological Activity for Some of the Prepared Derivatives', , 21(2), pp. 67-78.
M. AL-araji, S. Synthesis of New Phenoxathiin Derivatives and Evaluation the Biological Activity for Some of the Prepared Derivatives. , 2010; 21(2): 67-78.

Synthesis of New Phenoxathiin Derivatives and Evaluation the Biological Activity for Some of the Prepared Derivatives

Al-Mustansiriyah Journal of Science
Article 1, Volume 21, Issue 2, 2010, Pages 67-78
Author
Suad M. AL-araji
Abstract
The aim of the present work is synthesis of new phenoxathiin derivatives.
The 2,8-disulfon amide phenoxathiin was achieved by the reaction of phenoxathiin(1) with chlorosulfonic acid to give the 2,8-(disulfonyl chloride) phenoxathiin (2).The reaction of (2) with different aromatic amines yielded the 2,8-disulfonamide phenoxathiin(3-12) .
The reaction of 2,8-disulfonylchloride phenoxathiin(2) with sodium azide to gave 2,8-(di sulfonyl azide) phenoxathiin (13).Condensation of compound(13) with triphenyl phosphite,triphenyl phosphine and diphenyl methyl phosphine gave the 2,8-(di sulfonyl phosphine imine) phenoxathiin (14-16).All proposed structures were supported by UV-visible and FT-IR spectroscopic data.The biological activity for some of the prepered compounds were evaluated.
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