Literature DB >> 12862452

De novo asymmetric bio- and chemocatalytic synthesis of saccharides - stereoselective formal O-glycoside bond formation using palladium catalysis.

Alex C Comely1, Rienk Eelkema, Adriaan J Minnaard, Ben L Feringa.   

Abstract

A novel integrated bio- and chemocatalytic approach to the de novo catalytic asymmetric synthesis of saccharides has been developed. Acetoxypyranones obtained enantiopure by enzymatic resolution have been shown to undergo highly stereoselective palladium-catalyzed formal O-glycoside bond formation. The combination of these protocols can be applied to the iterative asymmetric catalytic synthesis of saccharides.

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Year:  2003        PMID: 12862452     DOI: 10.1021/ja0347538

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  12 in total

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9.  Synthesis and reactivity of 4'-deoxypentenosyl disaccharides.

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10.  Palladium-Catalyzed Direct Stereoselective Synthesis of Deoxyglycosides from Glycals.

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