Gold‐Catalyzed Reactions of 2‐C‐Branched Carbohydrates: Mild Glycosidations and Selective Anomerizations

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Title:	Gold‐Catalyzed Reactions of 2‐C‐Branched Carbohydrates: Mild Glycosidations and Selective Anomerizations
Authors:	VIDADALA, SRINIVASA RAO Pimpalpalle, Tukaram M. Linker, Torsten HOTHA, SRINIVAS Dept. of Chemistry
Keywords:	Gold-catalyzed glycosidations 2-C-nitromethyl?containing glycosides TLC AuBr3-Mediated Transglycosylations 2011
Issue Date:	Apr-2011
Publisher:	Wiley
Citation:	European Journal of Organic Chemistry, .2011(3), 2426-2430.
Abstract:	2‐C‐branched methyl glycosides react with various alcohols under gold catalysis to transglycosylated products. The method is applicable for the convenient synthesis of disaccharides. Without nucleophile a selective anomerization occurs, giving first access to α‐configured 2‐C‐nitromethyl glycosides. The results are interesting for the mechanism of gold‐catalyzed glycosidations.
URI:	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/1759 https://doi.org/10.1002/ejoc.201100134
ISSN:	1434-193X 1099-0690
Appears in Collections:	JOURNAL ARTICLES

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