Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation
The synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose, a useful compound for α-glycosylation studies, is described. Direct anomeric O-alkylation of galactose was employed for alpha-allylation to yield pure allyl α-D-galactofuranoside, which is a versatile precursor for the synthesis of galactofu...
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14246376_v2005_n12_p234_Gola |
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todo:paper_14246376_v2005_n12_p234_Gola2023-10-03T16:13:41Z Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation Gola, G. Libenson, P. Gandolfi-Donadío, L. Gallo-Rodriguez, C. α-Galactofuranosyl 1,2-cis-glycosylation Allyl galactofuranoside Galactofuranose The synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose, a useful compound for α-glycosylation studies, is described. Direct anomeric O-alkylation of galactose was employed for alpha-allylation to yield pure allyl α-D-galactofuranoside, which is a versatile precursor for the synthesis of galactofuranose-containing oligosaccharides. Allyl removal of the benzylated galactofuranosyl derivative was performed using palladium (II) chloride as catalyst. ©ARKAT. Fil:Gandolfi-Donadío, L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Gallo-Rodriguez, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14246376_v2005_n12_p234_Gola |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
α-Galactofuranosyl 1,2-cis-glycosylation Allyl galactofuranoside Galactofuranose |
| spellingShingle |
α-Galactofuranosyl 1,2-cis-glycosylation Allyl galactofuranoside Galactofuranose Gola, G. Libenson, P. Gandolfi-Donadío, L. Gallo-Rodriguez, C. Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| topic_facet |
α-Galactofuranosyl 1,2-cis-glycosylation Allyl galactofuranoside Galactofuranose |
| description |
The synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose, a useful compound for α-glycosylation studies, is described. Direct anomeric O-alkylation of galactose was employed for alpha-allylation to yield pure allyl α-D-galactofuranoside, which is a versatile precursor for the synthesis of galactofuranose-containing oligosaccharides. Allyl removal of the benzylated galactofuranosyl derivative was performed using palladium (II) chloride as catalyst. ©ARKAT. |
| format |
JOUR |
| author |
Gola, G. Libenson, P. Gandolfi-Donadío, L. Gallo-Rodriguez, C. |
| author_facet |
Gola, G. Libenson, P. Gandolfi-Donadío, L. Gallo-Rodriguez, C. |
| author_sort |
Gola, G. |
| title |
Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| title_short |
Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| title_full |
Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| title_fullStr |
Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| title_full_unstemmed |
Synthesis of 2,3,5,6-tetra-O-benzyl-D-galactofuranose for α-glycosidation |
| title_sort |
synthesis of 2,3,5,6-tetra-o-benzyl-d-galactofuranose for α-glycosidation |
| url |
http://hdl.handle.net/20.500.12110/paper_14246376_v2005_n12_p234_Gola |
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1782025177007128576 |