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.
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TL;DR: Metal-free one-pot oxidative amidation of aldoses with functionalized amines using iodine provides a rapid access to functionalized aldonamides.
Abstract: Metal-free one-pot oxidative amidation of aldoses with functionalized amines using iodine provides a rapid access to functionalized aldonamides. The main advantage of this approach relies on the fact that aldehyde oxidation and C-N bond formation are performed in a single synthetic operation.
19 citations
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TL;DR: In this paper, two synthetic routes of 5-thioaldohexopyranosides were developed via aldose S-acetyl O-methyl monothioacetals obtained by one-pot treatment of methyl hexopyranoides with dimethylboron bromide and then thiolacetic acid.
19 citations
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TL;DR: In this paper, the kinetics of the isomerization and monomerization of the glycolaldehyde dimer in a D2O solution (pD = 4.3) at 25°C was studied by 1H NMR spectroscopy (360 MHz).
Abstract: The kinetics of the isomerization and monomerization of the glycolaldehyde dimer in a D2O solution (pD = 4.3) at 25°C is studied by1H NMR spectroscopy (360 MHz). The dynamics of the concentrations of seven dimeric and two monomeric glycolaldehyde forms present in the solution is examined when the system attains equilibrium. A kinetic scheme of equilibrium attainment in an aqueous solution of glycolaldehyde is proposed. The apparent rate constants of the transformation of the molecular glycolaldehyde structures into each other are determined
18 citations
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18 citations
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TL;DR: In this article, two deoxy-sugar based chiral auxiliaries (2 and 5) have been prepared and treated with different cuprate reagents to give the 1,4-addition adducts in good chemical yield and good diastereoselectivity.
Abstract: Two deoxy-sugar based chiral auxiliaries (2 and 5) have been prepared. Their α,β-unsaturated esters were treated with different cuprate reagents to give the 1,4-addition adducts in good chemical yield and good diastereoselectivity.
18 citations