Indolylthio Glycosides As Effective Building Blocks for Chemical Glycosylation.
Ganesh ShresthaMatteo PanzaYashapal SinghNigam P RathAlexei V DemchenkoPublished in: The Journal of organic chemistry (2020)
The S-indolyl (SIn) anomeric moiety was investigated as a new leaving group that can be activated for chemical glycosylation under a variety of conditions including thiophilic and metal-assisted pathways. Understanding of the reaction pathways for the SIn moiety activation was achieved via the extended mechanistic study. Also reported is how the new SIn donors fit into selective activation strategies for oligosaccharide synthesis.
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