Azobenzene-p-benzoyl derivatives of cl-cl-glucose and B-d-glucose, fructose, galactose, lactose, maltose, sucrose, trehalose, gentiobiose and cellobiose have been prepared. They have been analized for per cent of azoyl and their specific rotations in chloroform determined. The chromatographic separation of d-d-glucose and fructose azoates as described by Reich has been repeated using silicic acid as an adsorbent. Using a mixture of "magnesol" and "dicalite" as an adsorbent the following separations have also been made: lactose and galactose, sucrose and d-d-glucose, trehalose and B-d-glucose.
Proceedings of the Iowa Academy of Science
©1941 Iowa Academy of Science, Inc.
Coleman, George H. and Farnham, Alford G.
"Azoyl Derivatives of Sugars and Separation by Chromatographic Adsorption (Abstract),"
Proceedings of the Iowa Academy of Science, 48(1), 246-247.
Available at: https://scholarworks.uni.edu/pias/vol48/iss1/47