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<p class="TitleMain">Synthesis and antimicrobial activity of chalcone containing polystyrene</p><p> </p>

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Title Statement <p class="TitleMain">Synthesis and antimicrobial activity of chalcone containing polystyrene</p><p> </p>
 
Added Entry - Uncontrolled Name Ali, Mohd. Roushown; University of Rajshahi
Hasan, Tariqul ; Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh
Ali, Roushown ; Department of Chemistry, University of Rajshahi, Rajshahi 6205, Bangladesh
Chowdhury, Samiul Islam; Department of Chemistry, Bangladesh University of Textile, Tejgaon, Dhaka 1208, Bangladesh
Department of Chemistry, University of Rajshahi, Bangladesh and Ministry of Science and Technology, Bangladesh
 
Uncontrolled Index Term Chalcone, 4-propargyloxychalcone, azide end-functional polystyrene, chalcone containing polystyrene, click reaction, antibacterial activity
 
Summary, etc. <p class="Abstract">Three different 4-propargyloxychalcones have been prepared starting from 4-propargyloxy benzaldehyde and chalcones with proper chemical transformation. Polystyrenes containing biologically active chalcone moiety in their structures have been successfully synthesised by the Click reaction from the 4-propargyloxychalones (terminal alkyne) and azido end-functional polystyrene (PS-N<sub>3</sub>). All the desired products have been obtained with good yield and purity. The structure of the 4-propargyloxychalcones and the chalcone containing polystyrenes have been characterized by FT-IR, <sup>1</sup>H NMR and UV-Vis spectroscopy. The antibacterial activity of the synthesized 4-propargyloxychalcones their polystyrene derivatives have been evaluated against two bacterial strains, <em>Staphylococcus aureus</em> (Gram-positive) and <em>Escherichia coli</em> (Gram-negative). The results reveal that the tested chalcones and their polystyrene derivatives have moderate antimicrobial activity.</p><p> </p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry -Section B (IJC-B)
2021-03-16 16:32:53
 
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http://op.niscair.res.in/index.php/IJCB/article/view/34156
 
Data Source Entry Indian Journal of Chemistry -Section B (IJC-B); ##issue.vol## 60, ##issue.no## 3 (2021): Indian Journal of Chemistry- Section-B, (IJCB)
 
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Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCB/article/download/34156/465511707
http://op.niscair.res.in/index.php/IJCB/article/download/34156/465511708
 
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