Synthesis and Characterization of Some New Nucleoside Analogues from Substituted Benzimidazole via 1,3-Dipolar cycloaddition
Baghdad Science Journal
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| Title |
Synthesis and Characterization of Some New Nucleoside Analogues from Substituted Benzimidazole via 1,3-Dipolar cycloaddition
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| Creator |
Journal, Baghdad Science
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| Description |
This paper includes the synthesis of some new nucleoside analogues starting with 2-substituted benzimidazole derivative (7-9), that synthesized by condensation of O-phenylenediamine with p-chloro benzaldehyde and two substituted benzoic acid , which on nucleophilic substitution with propargyl bromide gave a new N-substituted compounds (10-12). D-Fructose and D-galactose were chosen as a sugar moiety which were protected, brominated and azotated to give azido sugars (5) and (6), then they were subjected to 1,3-dipolar cycloaddition reaction with N-substuted compounds afforded bloked nucleoside analoges (13-16), which after hydrolysis gave our target the free nucleoside analogues (17-20). All prepared compounds were identified by FT-IR and some of them with 1H-NMR and 13C-NMR. |
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| Publisher |
College of Science for Women - University of Baghdad
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| Date |
2016-06-05
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| Type |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
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| Format |
application/pdf
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| Identifier |
http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2775
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| Source |
مجلة بغداد للعلوم; مجلد 13 عدد 2 (2016): issue 2 المؤتمر الوطني الثاني لقسم علوم الكيمياء; 298-306
Baghdad Science Journal; Vol 13 No 2 (2016): issue 2 المؤتمر الوطني الثاني لقسم علوم الكيمياء; 298-306 2411-7986 2078-8665 |
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| Language |
eng
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| Relation |
http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2775/2706
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| Rights |
Copyright (c) 2016 Baghdad Science Journal
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