Facile synthesis of α-D-Araf-(1→5)-D-Galf, the linker unit of the arabinan to the galactan in Mycobacterium tuberculosis

The arabinogalactan is a crucial constituent of the cell wall of mycobacteria. Both monosaccharides (arabinose and galactose) are found in the furanose configuration, absent in mammals. An efficient synthesis of α-D-Araf-(1→5)-D-Galf, the linker unit of the arabinan to the galactan, is described. Th...

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Detalles Bibliográficos
Autores principales:	Gandolfi-Donadío, L., Gallo-Rodriguez, C., De Lederkremer, R.M.
Formato:	JOUR
Materias:	Arabinofuranose Galactofuranose Mycobacterium arabinogalactan Tin(IV) chloride Trichloroacetimidate Biomedical engineering Crystalline materials Reduction Substrates Synthesis (chemical) Tin compounds Glycosylation Bacteria 1,2,3,5 tetra o benzoyl alpha beta dextro arabinofuranose 2,3,5 tri o benzoyl alpha dextro arabinofuranosyl(1-5) 2,6 di o pivaloyl dextro galactono 1,4 lactone arabinogalactan borane derivative dextro galactono 1,4 lactone disaccharide disiamylborane furan derivative galactan hydroxyl group lactone derivative pyridine tin chloride transferase unclassified drug article crystallization glycosylation Mycobacterium tuberculosis synthesis
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00084042_v84_n4_p486_GandolfiDonadio
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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