β-Selective Glycosylation by Using O-Aryl-Protected Glycosyl Donors.
glycosylation
protecting groups
stereoselectivity
synthetic methods
thioglycosides
Journal
Chemistry, an Asian journal
ISSN: 1861-471X
Titre abrégé: Chem Asian J
Pays: Germany
ID NLM: 101294643
Informations de publication
Date de publication:
01 Aug 2019
01 Aug 2019
Historique:
received:
27
05
2019
pubmed:
8
6
2019
medline:
8
6
2019
entrez:
8
6
2019
Statut:
ppublish
Résumé
New glycosyl donors have been developed that contained several para-substituted O-aryl protecting groups and their stereoselectivity for the glycosylation reaction was evaluated. A highly β-selective glycosylation reaction was achieved by using thioglycosides that were protected by 4-nitrophenyl (NP) groups, which were introduced by using the corresponding diaryliodonium triflate. Analysis of the stereoselectivities of several glycosyl donors indicated that the β-glycosides were obtained through an S
Identifiants
pubmed: 31173467
doi: 10.1002/asia.201900700
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2719-2723Subventions
Organisme : JSPS KAKENHI
ID : 15H05836 (KF)
Organisme : JSPS KAKENHI
ID : 16H01885 (KF)
Informations de copyright
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.