Bertoniere, Noelie R.; Martin, Lawrence F.; Rowland, Stanley P. published the artcile< Stereoselectivity in the elution of sugars from columns of Sephadex G-15>, Category: esters-buliding-blocks, the main research area is Sephadex sugar elution stereoselectivity.
The gel-permeation characteristics of selected sugars and sugar derivatives were determined on a column of Sephadex G-15. The following observations were made: (1) the Sephadex G-15 column does not distinguish between enantiomeric saccharides, (2) a decrease in Rg value is observed on going from a methylene (deoxy) to a hydroxyl to a methoxyl group in monosaccharides, (3) methylation or reduction of a particular hydroxyl group affects the Rg values selectively, (4) the substituted (methyl or glucosyl) α anomer is retained on the column longer than the corresponding β anomer, and (5) sugars having either one or no axially attached hydroxyl group are eluted in the order (increasing Rg value): axially attached hydroxyl groups at C-4, at no carbon atom, at C-2, and at C-3.
Carbohydrate Research published new progress about Carbohydrates. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Category: esters-buliding-blocks.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics