A 3,4-trans-Fused Cyclic Protecting Group Facilitates α-Selective Catalytic Synthesis of 2-Deoxyglycosides**

A practical approach has been developed to convert glucals and rhamnals into disaccharides or glycoconjugates with high α-selectivity and yields (77–97 %) using a trans-fused cyclic 3,4-O-disiloxane protecting group and TsOH⋅H(2)O (1 mol %) as a catalyst. Control of the anomeric selectivity arises f...

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Dettagli Bibliografici
Pubblicato in:Angew Chem Int Ed Engl
Autori principali: Balmond, Edward I, Benito-Alifonso, David, Coe, Diane M, Alder, Roger W, McGarrigle, Eoghan M, Galan, M Carmen
Natura: Artigo
Lingua:Inglês
Pubblicazione: WILEY-VCH Verlag 2014
Soggetti:
Communications
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC4499252/
https://ncbi.nlm.nih.gov/pubmed/24953049
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201403543
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