Title of article
Synthesis of 1,2-O-isopropylidene-3,5-O-propylidene-α–d-glucofuranose as a convenient precursor of both 6-O-alkyl and 6-O-glycidyl-d-glucose amphiphiles
Author/Authors
Laurence Vanbaelinghem، نويسنده , , Paul Godé، نويسنده , , Gérard Goethals، نويسنده , , Patrick Martin، نويسنده , , Gino Ronco، نويسنده , , Pierre Villa، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 1998
Pages
6
From page
89
To page
94
Abstract
1,2-O-Isopropylidene-3,5-O-propylidene-α-d-glucofuranose (3) was synthesized by conversion of 3-O-allyl-1,2-O-isopropylidene-α-d-glucofuranose (1) into its 3-O-prop-1-enyl isomer (2), followed by rapid acid-catalysed intramolecular acetalation in an aprotic solvent. The diacetal 3 was used as the precursor of 6-O-alkyl and 6-O-glucidyl-d-glucose amphiphiles, which show thermotropic and lyotropic liquid-crystalline properties.
Keywords
CMC , Allyl isomerisation , 1 , 6-O-Glycidyl-d-glucose , 2-O-Isopropylidene-3 , 5-O-propylidene-?-d–glucofuranose , 6-O-Alkyl-d-glucose , Liquid crystal
Journal title
Carbohydrate Research
Serial Year
1998
Journal title
Carbohydrate Research
Record number
962197
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