Literature DB >> 11784177

Thioglycosides protected as trans-2,3-cyclic carbonates in chemoselective glycosylations.

T Zhu1, G J Boons.   

Abstract

Thioglycosides protected as trans-2,3-cyclic carbonates have significantly lower anomeric reactivities than fully acylated and N-acyl-protected thioglycosides and can be used as acceptors in chemoselective glycosylations with a wide range of thioglycosyl donors. The resulting thioglycosides can be further activated to give 1,2-cis-linked glycosides. [reaction: see text]

Entities:  

Year:  2001        PMID： 11784177     DOI： 10.1021/ol016869j

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


  6 in total

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  6 in total

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