http://www.cnr.it/ontology/cnr/individuo/prodotto/ID15474
Short and highly stereoselective total synthesis of D-ribo-configured ureido sugars (Articolo in rivista)
- Type
- Label
- Short and highly stereoselective total synthesis of D-ribo-configured ureido sugars (Articolo in rivista) (literal)
- Anno
- 2008-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.tet.2008.09.080 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Ulgheri Fausta; Giunta Daniela; Spanu Pietro (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
- http://scienceserver.cilea.it/pdflinks/12032618322706210.pdf (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Istituto di Chimica Biomolecolare del CNR, Trav. La Crucca 3, 07040 Sassari, Italy (literal)
- Titolo
- Short and highly stereoselective total synthesis of D-ribo-configured ureido sugars (literal)
- Abstract
- An highly stereoselective, flexible and very short synthetic approach to D-ribo-configured ureido
monosaccharides of the aldose, aldonic acid and alditol series has been performed starting from the 5-
(alditol-1-C-yl)-hydantoin intermediates, obtained via aldol-type addition reaction of hydantoin based
building blocks to enantiomerically pure aldehydes. A study to assess the stereoselectivity of this reaction
has been undertaken and a very high increase of diastereoselectivity was observed depending on the
hydantoin protecting group. The imidazolidinone ring elaboration of 5-(alditol-1-C-yl)-hydantoin intermediates
to give ureido sugar derivatives was studied. (literal)
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- Autore CNR
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