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ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
Published monthly
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Reactions of Saccharides Catalyzed by Molybdate Ions. III. Preparation of L-Glucose by Epimerization of L-Mannose
or L-Mannose Phenylhydrazone
V. Bílik
Institute of Chemistry, Slovak Academy of Sciences,
Bratislava 9
Abstract: Epimerization of L-mannose in water solution under the catalytic action
of molybdenic acid gives the equilibrium mixture of the epimeric aldoses
L-glucose and L-mannose in the ratio 75 : 25. The same ratio of the aldoses
is obtained during liberation of L-mannose from L-mannose phenylhydrazone
with banzaldehyde in a mixture of water and ethanol in the presence of
nnlybienic acid. L-Glucose is isolated from the equilibrium mixture by
crystallization
Full paper in Portable Document Format: 262a187.pdf
Chemical Papers 26 (2) 187–189 (1972)
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