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: In this paper, the β-D-galactopyranosides were converted into L-arabino-hexos-5-uloses via peroxyacid oxidation in an alcoholic solvent of intermediate 4-deoxy-α-L-threo-hex-4-enopyranoides.
14 citations
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TL;DR: In this article, the formation constants of tetradentate acyclic complexes were obtained by two independent methods, potentiometry and UV spectrophotometry, which gave values in good agreement.
14 citations
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TL;DR: In this article, the authors showed that exposure of thiostannane to acetyl or methyl glycosides in the presence of a catalytic amount of Bu 2 Sn(OTf) 2 provides thioglycoside in good yields.
14 citations
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14 citations
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TL;DR: Horner-Wittig reactions of 4-O-benzyl-2,3:5,6-di-OISOPropylidene-D-mannose and 2,3,4,5, 6,7-hexa-o-bensyl-6,D-glycero with methyl 2-beneoxycarbonylamino-2-(diethoxyphosphoryl)acetate gave the corresponding α-dehydroamino acid derivatives in good yields.
Abstract: Horner-Wittig reactions of 4-O-benzyl-2,3:5,6-di-O-isopropylidene-D-mannose and 2,3,4,5,6,7-hexa-O-benzyl-6-D-glycero-2,3,4,5-D-galacto-heptose with methyl 2-benzyloxycarbonylamino-2-(diethoxyphosphoryl)acetate gave the corresponding α-dehydroamino acid derivatives in good yields, respectively. They were converted to methyl 3-deoxy-4,5:7,8-di-O-isopropylidene-α-D-manno-2-octulopyranosonate and methyl (methyl 3-deoxy-D-glycero-β-D-galacto-2-nonulopyranosid)onate via methyl α-oxoalkanoate derivatives.
14 citations