Literature DB >> 10823220

2-Deoxy-2-iodo-alpha-mannopyranosyl and -talopyranosyl acetates: highly stereoselective glycosyl donors for the synthesis of 2-deoxy-alpha-glycosides.

W R Roush1, S Narayan.   

Abstract

[formula: see text] TMS-OTf- or TBS-OTf-promoted glycosidation reactions of 2-deoxy-2-iodo-alpha-mannopyranosyl acetates 8-10 and the 2-deoxy-2-iodo-alpha-talopyranosyl acetate 11 provide the corresponding 2-deoxy-2-iodo-alpha-pyranosides, precursors to 2-deoxy-alpha-glycosides, as the only observed reaction products.

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Year:  1999        PMID： 10823220     DOI： 10.1021/ol9908068

Source DB:  PubMed          Journal:  Org Lett        ISSN： 1523-7052            Impact factor:   6.005


  5 in total

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5.  Total Synthesis of Mycinamicin IV as Integral Part of a Collective Approach to Macrolide Antibiotics.

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  5 in total

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