Synthesis of a pentasaccharide repeating unit of the O-specific polysaccharide from the lipopolysaccharide of Providencia alcalifaciens O28

Mandal, P K; Chheda, P R

dc.contributor.author	Mandal, P K
dc.contributor.author	Chheda, P R
dc.date.accessioned	2015-03-24T10:13:24Z
dc.date.available	2015-03-24T10:13:24Z
dc.date.issued	2015
dc.identifier.citation	Tetrahedron Letters, 2015, 56(7), 900–902	en
dc.identifier.uri	http://hdl.handle.net/123456789/1441
dc.description.abstract	A straightforward convergent synthetic strategy has been developed for the synthesis of the pentasaccharide repeating unit of the O-specific cell wall lipopolysaccharide of Providencia alcalifaciens O28. The target pentasaccharide has been synthesized in excellent yield using a [3+2] block glycosylation approach with minimum number of steps. Here H2SO4-silica has been used successfully as a promoter for glycosylation reaction. All glycosylation steps are high yielding and stereoselective.	en
dc.format.extent	265520 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.relation.ispartofseries	CSIR-CDRI Communicatiobn No.8878	en
dc.subject	Providencia alcalifaciens	en
dc.subject	Oligosaccharide	en
dc.subject	Glycosylation	en
dc.subject	Lipopolysaccharide	en
dc.subject	H2SO4–silica	en
dc.title	Synthesis of a pentasaccharide repeating unit of the O-specific polysaccharide from the lipopolysaccharide of Providencia alcalifaciens O28	en
dc.type	Article	en