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Synthesis and physical properties of methyl glycoside linked to triazole surfactants


 
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1. Title Title of document Synthesis and physical properties of methyl glycoside linked to triazole surfactants
 
2. Creator Author's name, affiliation, country S. M. Salman; Iraq
 
3. Subject Discipline(s)
 
3. Subject Keyword(s)
 
4. Description Abstract

New heterocyclic compounds containing methyl glycoside were synthesized from available and renewable starting materials through click chemistry coupling.  The row materials for this synthesis are methyl glycoside, both saturated (C12) and unsaturated (C18) fatty acids. The aim from this synthesis focus on synthesis of new water-in- oil emulsifier. Multi-step synthetic strategy was applied in this methodology, including activation of hydroxyl group at C6 of the methyl glycoside, functionalization of the activated atom and  finally  coupling  with  fatty  acids  derivatives  by  using  click  chemistry technique. The target compounds were identified and their purity confirmed by NMR type 1H and 13C in addition to high resolution mass spectroscopy.  Lyotropic  phases  were  investigated by Optical Polarizing  Microscopy (OPM) contact  penetration  with  water,  Differential  Scanning  Calorimetry  (DSC)  was used to used to study the physical properties of the synthesized compounds . While the DuNouy ring approach measured the surface tension.  The latter enables the determination of critical micelle concentrations

 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 09-02-2020
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/morjchem/article/view/17074
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48317/IMIST.PRSM/morjchem-v8i2.17074
 
11. Source Title; vol., no. (year) Moroccan Journal of Chemistry; Vol 8, No 2 (2020)
 
12. Language English=en en
 
13. Relation Supp. Files
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2020 Moroccan Journal of Chemistry