Novel D-glucose and D-mannose based oligomers: synthesis and characterization

This paper presents the synthesis and characterization of two oligomers based on monosaccharides (D-glucose and D-mannose). The oligomers were obtained by the polycondensation of two diacids derived from monosaccharides (3- O-benzyl-5,6-(bis(maleyloxy))-1,2-O-isopropylideneglucofuranose and 1-O-benz...

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Bibliographic Details
Published in:e-Polymers 2011-12, Vol.11 (1), p.29-42
Main Authors: Pană, Ana-Maria, Rusnac, Lucian-Mircea, Bandur, Geza, Silion, Mihaela, Deleanu, Călin, Bălan, Mihaela
Format: Article
Language:English
Subjects:
D-glucose
D-mannose
DSC
sugar based oligomers
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Summary:This paper presents the synthesis and characterization of two oligomers based on monosaccharides (D-glucose and D-mannose). The oligomers were obtained by the polycondensation of two diacids derived from monosaccharides (3- O-benzyl-5,6-(bis(maleyloxy))-1,2-O-isopropylideneglucofuranose and 1-O-benzyl- 5,6-(bis(maleyloxy))-2,3-O-isopropylidenemannofuranose, respectively), with propane-1,3-diol in the presence of p-toluenesulfonic acid. The oligomers were characterized using FTIR and NMR spectroscopy, HPLC-MS and DSC. The copolymerization of the oligomers with 2-hydroxy-propyl acrylate was studied by DSC to evaluate the possibility of obtaining cross-linked copolymers.
ISSN:2197-4586
1618-7229
1618-7229
DOI:10.1515/epoly.2011.11.1.29