The Use of Simple Sugars for the Synthesis of Chiral Monophilic Liquid Crystals

The Use of Simple Sugars for the Synthesis of Chiral Monophilic Liquid Crystals

By Ferrier glycosylation of glycals and subsequent hydrogenation 2,3-dideoxyglycosides were obtained. Starting with glucose, xylose or rhamnose this reaction sequence led to thermotropic non-amphiphilic chiral liquid crystals. The synthesized compounds show cholesteric and smectic as well as blue an...

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Veröffentlicht in:MOLECULAR CRYSTALS AND LIQUID CRYSTALS 1992-03, Vol.213 (1), p.57-65
Hauptverfasser: Vill, V., Bachmann, F., Thiem, J., Pelyvas, I. F., Pudlo, P.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry, Multidisciplinary
chiral liquid crystals
Crystallography
cubic phase
deoxy sugars
Ferrier reaction
Materials Science
Materials Science, Multidisciplinary
oxygen heterocycles
Physical Sciences
Science & Technology
Technology
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Zusammenfassung:By Ferrier glycosylation of glycals and subsequent hydrogenation 2,3-dideoxyglycosides were obtained. Starting with glucose, xylose or rhamnose this reaction sequence led to thermotropic non-amphiphilic chiral liquid crystals. The synthesized compounds show cholesteric and smectic as well as blue and other cubic phases. The liquid crystalline properties were influenced by the anomeric effect.
ISSN:1058-725X
0140-6566
DOI:10.1080/10587259208028717