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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

alpha,beta-Unsaturated 2-Ketoglycosides via Pd-Catalyzed Carbonylative Heck Reaction of 2-Iodoglycals

Full text
Author(s):
Darbem, Mariana P. [1] ; Esteves, Henrique A. [2] ; de Oliveira, Isadora M. [2] ; Stefani, Helio A. [1]
Total Authors: 4
Affiliation:
[1] Univ Sao Paulo, Fac Ciencias Farmaceut, Dept Farm, Ave Prof Lineu Prestes 580, BR-05508000 Sao Paulo - Brazil
[2] Univ Sao Paulo, Dept Quim Fundamental, Inst Quim, Ave Prof Lineu Prestes 748, BR-05508000 Sao Paulo - Brazil
Total Affiliations: 2
Document type: Journal article
Source: EUROPEAN JOURNAL OF ORGANIC CHEMISTRY; v. 2020, n. 32 JUL 2020.
Web of Science Citations: 0
Abstract

The synthesis ofC-glycosides is of great importance in the field of carbohydrate chemistry given its ubiquity in biologically active molecules. Herein, we describe a protocol for the Pd-catalyzed carbonylative Heck reaction of activated olefins and 2-iodoglycals. A variety of alpha,beta-unsaturated 2-ketoglycosides were obtained in up to 89 % yield usingd-glucal,d-galactal,d-xylal, andl-arabinal derivatives. (AU)

FAPESP's process: 16/24396-9 - Triazolic 2-Aryloxazolines: synthesis of small libraries, biological activity, fluorescence and ligands
Grantee:Mariana Pompilio Darbem Rocha
Support Opportunities: Scholarships in Brazil - Doctorate
FAPESP's process: 16/04289-3 - Synthesis of calcogeno amino acids derivatives and 4-calcogeno quinolines via multicomponent reactions
Grantee:Isadora Maria de Oliveira
Support Opportunities: Scholarships in Brazil - Doctorate (Direct)
FAPESP's process: 17/26673-2 - CuH-Catalyzed fluorination of alkenes and PET applications
Grantee:Carlos Henrique Alves Esteves
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 14/50316-7 - Dimensions US-Biota São Paulo: Chemically mediated multi-trophic interaction diversity across tropical gradients
Grantee:Massuo Jorge Kato
Support Opportunities: BIOTA-FAPESP Program - Thematic Grants
FAPESP's process: 17/24821-4 - Carbonylative Coupling and Intramolecular Cycloaddition [2 + 2] Reactions Employing D-Glucal
Grantee:Helio Alexandre Stefani
Support Opportunities: Regular Research Grants