
TY  - JOUR
A1  - Anet, EFLJ 
T1  - Degradation of carbohydrates. VI. Isolation and structure of some Glycos-2-enes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1965
VL  - 18
IS  - 6
SP  - 837
EP  - 844
KW  - 
UR  - https://doi.org/10.1071/CH9650837 
N2  - The action of lime-water on 2,3-di-O-methyl-D-glucose has yielded crystalline 3-deoxy-2-O-methyl-&#946;-D-erythro-hexofuranos-2-ene, which showed a complex muta-rotation involving the &#945;-furanosene and the &#945;-pyranosene forms. Acetylation gave 1,4,6-tri-O-acetyl-3-deoxy-2-O-methyl-&#945;-D-erythro-hexopyranos-2-ene. Crystalline products shown to have the &#945;-pyranosene form were obtained from 2,3,4-tri-O-methyl-D-glucose, 2,3,4,6-tetra-O-methyl-D-glucose, and 2,3,4-tri-O-methyl-D-galactose. The ring forms, anomeric configurations, and conformations of the products were determined, largely, by nuclear magnetic resonance spectroscopy. 
ER  -

