Aldonic acids are sugar acids with the general chemical formula, HO2C(CHOH)nCH2OH. They are obtained by oxidizing the aldehyde (-CHO group) of an aldose...
8 KB (779 words) - 21:53, 26 June 2024
sugar acid or acidic sugar is a monosaccharide with a carboxyl group at one end or both ends of its chain. Main classes of sugar acids include: Aldonic acids...
3 KB (241 words) - 16:13, 24 March 2024
carboxylic acid. Usually the sugar is an aldose, but fructuronic acid also occurs. Oxidation of the terminal aldehyde instead yields an aldonic acid, while...
3 KB (246 words) - 12:39, 9 October 2024
the aldehyde yields an aldonic acid while oxidation of just the terminal hydroxyl group yields an uronic acid.) Aldaric acids cannot form cyclic hemiacetals...
4 KB (502 words) - 03:55, 26 February 2024
L-3-aldonate dehydrogenase, L-3-aldonic dehydrogenase, L-gulonic acid dehydrogenase, L-beta-hydroxyacid dehydrogenase, L-beta-hydroxy-acid-NAD+-oxidoreductase, and...
2 KB (221 words) - 14:06, 22 September 2024
cyanohydrin. Then cyanohydrin is hydrolyzed to form aldonic acid lactone upon heating. Finally, the aldonic acid lactone is reduced with sodium amalgam non-stereoselectively...
2 KB (224 words) - 23:11, 9 June 2024
version of the Kiliani–Fischer synthesis proceeds through cyanohydrin and aldonic acid lactone intermediates. The first step is to react the starting sugar...
7 KB (772 words) - 16:10, 22 July 2024
of glucose to arabinose by the same sodium hypochlorite, skipping the aldonic acid and aldoamide steps. For example, the general degradation of D-gluconamide...
6 KB (679 words) - 23:58, 31 August 2024
can also recognize other plant compounds such as betaines, aldonic acids and jasmonic acid. These signal molecules can have multiple or even counteracting...
15 KB (1,577 words) - 09:46, 21 February 2024
stronger core. The sugars, chelating agents in lignosulfonates such as aldonic acids and extractive compounds are mainly responsible for set retardation...
23 KB (2,638 words) - 23:56, 19 August 2024