Topic
Aldose
About: Aldose is a research topic. Over the lifetime, 1270 publications have been published within this topic receiving 27197 citations. The topic is also known as: aldoses.
Papers published on a yearly basis
Papers
More filters
TL;DR: Fluoride-directed methylation of the aryl hydroxyl of hydroxyphenyl glycosides with radioactive methyl iodide allows the incorporation of label under mild conditions that preserve the glycosidic link.
Abstract: Fluoride-directed methylation of the aryl hydroxyl of hydroxyphenyl glycosides with radioactive methyl iodide allows the incorporation of label under mild conditions that preserve the glycosidic link. The effectiveness of this approach has been demonstrated by the synthesis of two 14C-labelled aryl α-glycosides.
2 citations
TL;DR: Methanol extract of Indigofera hirsuta was evaluated for its antiradical potential and capacity in inhibiting lipoxygenase and aldose/aldehyde reductase enzymes, which comes in agreement with the ethnomedicinal plant utilization as an antidiabetic agent.
2 citations
2 citations
Patent•
18 Aug 1998
TL;DR: In this article, the authors proposed an approach to obtain an epimerization product useful as a medicinal intermediate, a non-nutritive sweetener, etc., in high yield by reacting an aldose or its homolog in the presence of a tungsten compound such as tungstate.
Abstract: PROBLEM TO BE SOLVED: To obtain an epimerization product useful as a medicinal intermediate, a nonuntritive sweetener, etc., in high yield by reacting an aldose or its homolog in the presence of a tungsten compound such as a tungstate. SOLUTION: The epimerizing reaction of an aldose such as arabinose, xylose, lixose, allose, altrose, glucose, mannose, galactose, gulose, idose and talose or an aldose homolog such as n-deoxy-aldose [(n) is an integer of 4-10] or rhamnose is carried out in the presence of a tungsten such as a tungstate (e.g. sodium tungstate dihydrate) in an aqueous medium at 0-200 deg.C reactional temperature under a pressure for retaining a liquid phase to thereby afford the objective epimerization product of the aldose or its homolog useful as a medicinal intermediate, a nonnutritive sweetener, etc., in a high conversion rate and a high selectivity.
2 citations
TL;DR: Rhodium ions bind to oxygen and unsaturated sites in ethane-1,2-diol derivatives to orient and catalyze these molecules for participation in diastereogenic carbon-carbon, carbon-oxygen, and carbon-hydrogen bond formation as mentioned in this paper.
2 citations