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ChemicalBook CAS DataBase List D-Galactose

D-Galactose synthesis

2synthesis methods
-

Yield:-

Reaction Conditions:

with hydrogenchloride in water at 100; for 0.5 h;

Steps:

Sugar and aglycone analysis

General procedure: Acid hydrolysis of flavonoids was carried out in 2M HCl, at 100°C for 30min. After cooling, HCl was removed by evaporation and the hydolysate was dried under a stream of N2. Aglycones formed by acid hydrolysis were analyzed by LC-MS as described above using commercially available standards. Sugars released by hydrolysis were analyzed by a glucose assay kit and a galactose assay kit according to the manufactures procedures to determine their absolute configuration.

References:

Hirayama, Chikara;Ono, Hiroshi;Meng, Yan;Shimada, Toru;Daimon, Takaaki [Phytochemistry,2013,vol. 94,p. 108 - 112]

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