Distribution of pyranose and furanose forms of 6-deoxyheptoses in water solution.
On the basis of 1H and 13C NMR spectroscopy studies, the proportion of pyranose and furanose forms of 6-deoxyheptoses in water solution was determined. Water solution of 6-deoxyheptoses contains all possible furanose and pyranose forms (except 6-deoxy-gluco-heptose for which only pyranose was found), although pyranose is dominant.
N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow.
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Shashkov
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Pakulski
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Grzeszczyk
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Zamojski
D002236:Carbohydrate Conformation; D003837:Deoxy Sugars / Q000737:chemistry*; D017666:Deuterium Oxide; D006539:Heptoses / Q000737:chemistry*; D006601:Hexoses / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008958:Models, Molecular; D012996:Solutions; D013329:Structure-Activity Relationship; D014867:Water
D003837:Deoxy Sugars; D006539:Heptoses; D006601:Hexoses; D012996:Solutions; D014867:Water; D017666:Deuterium Oxide