TY - JOUR
T1 - Partition of sugars by thin-layer chromatography at low temperatures
AU - Avigad, Gad
AU - Bauer, Shabtai
PY - 1967/12
Y1 - 1967/12
N2 - Several monosaccharides give two components when analysed by thin-layer chromatography on cellulose at -18°C. For D-fructose, the two spots corresponded to the furanoid and pyranoid forms. For d-mannose, the two spots could be correlated with the α and β anomers of the pyranoid form, and for d-galactose, the minor component is probably the hexofuranose. Other sugars, including d-glucose, gave a single spot under these conditions. It is suggested that chromatography at low temperatures is of potential vlaue as a useful analytical tool for the identification of minute amounts of certain reducing sugars.
AB - Several monosaccharides give two components when analysed by thin-layer chromatography on cellulose at -18°C. For D-fructose, the two spots corresponded to the furanoid and pyranoid forms. For d-mannose, the two spots could be correlated with the α and β anomers of the pyranoid form, and for d-galactose, the minor component is probably the hexofuranose. Other sugars, including d-glucose, gave a single spot under these conditions. It is suggested that chromatography at low temperatures is of potential vlaue as a useful analytical tool for the identification of minute amounts of certain reducing sugars.
UR - http://www.scopus.com/inward/record.url?scp=49949145575&partnerID=8YFLogxK
U2 - 10.1016/S0008-6215(00)81113-1
DO - 10.1016/S0008-6215(00)81113-1
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AN - SCOPUS:49949145575
SN - 0008-6215
VL - 5
SP - 417
EP - 425
JO - Carbohydrate Research
JF - Carbohydrate Research
IS - 4
ER -