Conformationally superarmed S-ethyl glycosyl donors as effective building blocks for chemoselective oligosaccharide synthesis in one pot
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- c6ob02498j
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A new series of superarmed glycosyl donors has been investigated. It was demonstrated that the S-ethyl leaving group allows for high reactivity, which is much higher than that of equally equipped S-phenyl glycosyl donors that were previously investigated by our groups. The superarmed S-ethyl glycosyl donors equipped with a 2-O-benzoyl group gave complete β-stereoselectivity. Utility of the new glycosyl donors has been demonstrated in a one-pot one-addition oligosaccharide synthesis with all of the reaction components present from the beginning
Originalsprog | Engelsk |
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Tidsskrift | Organic & Biomolecular Chemistry |
Vol/bind | 15 |
Udgave nummer | 3 |
Sider (fra-til) | 559-563 |
Antal sider | 5 |
ISSN | 1477-0520 |
DOI | |
Status | Udgivet - 2017 |
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ID: 176368495