Synthesis and antibacterial studies of azodispersed dyes derived from 2-(thiazol-2-yl)phthalazine-1,4-diones |
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| Authors: | A M Khalil M A Berghot M A Gouda and S A El Bialy |
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| Institution: | (1) Chemistry Department, Faculty of Science, Mansoura University, Mansoura, 35516, Egypt;(2) Pharmaceutical Organic Chemistry Department, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt; |
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| Abstract: | Abstract A dibenzobarrelene derivative was used as key intermediate for the synthesis of 2-(4-(methyl/phenylthiaz-ol-2-yl)-2,3,4a,5,10,10a-hexahydro-5,10-benzenobenzog]phthalazine-1,4-diones. These compounds were coupled with the appropriate diazonium chlorides to give the corresponding 5-(arylazo)thiazole
derivatives. The synthesized dyes were applied to polyester as disperse dyes, and their antibacterial, color measurement,
and fastness properties were evaluated. |
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