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Title: Iridium-catalysed condensation of alcohols and amines as a method for aminosugar synthesis. Author: Cumpstey I, Agrawal S, Borbas KE, Martín-Matute B. Journal: Chem Commun (Camb); 2011 Jul 21; 47(27):7827-9. PubMed ID: 21655585. Abstract: Primary carbohydrate amines at primary and secondary carbons are alkylated by alcohols in the presence of [Cp*IrCl(2)](2). When primary carbohydrate alcohols are used as the coupling partners and in the presence of Cs(2)CO(3), amine-linked pseudodisaccharides are obtained. Secondary carbohydrate alcohols are unaffected under these conditions, which allows regioselective reactions.[Abstract] [Full Text] [Related] [New Search]