Lewis acid-catalyzed stereoselective lactonization and subsequent glycosidation of 2-C-malonyl carbohydrates

dc.contributor.author	Pimpalpalle, Tukaram M.	en_US
dc.contributor.author	VIDADALA, SRINIVASA RAO	en_US
dc.contributor.author	HOTHA, SRINIVAS	en_US
dc.contributor.author	Linker, Torsten	en_US
dc.date.accessioned	2019-02-14T05:49:14Z
dc.date.available	2019-02-14T05:49:14Z
dc.date.issued	2011-08	en_US
dc.identifier.citation	Chemical Communications, 47 (37), 10434-10436.	en_US
dc.identifier.issn	1359-7345	en_US
dc.identifier.issn	1364-548X	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/1763
dc.identifier.uri	https://doi.org/10.1039/C1CC13425F	en_US
dc.description.abstract	Gold(III) bromide is a suitable catalyst for the stereoselective cyclization of 2-C-malonyl carbohydrates to the anomeric center under retention of one ester group. Reopening of the lactones with alcohols in the presence of TMSOTf affords allyl, propargyl and benzyl glycosides with high α-selectivity.	en_US
dc.language.iso	en	en_US
dc.publisher	Royal Society of Chemistry	en_US
dc.subject	Lewis acid-catalyzed	en_US
dc.subject	2-C-malonyl carbohydrates	en_US
dc.subject	TMSOTf affords allyl, propargyl	en_US
dc.subject	Stereoselective cyclization	en_US
dc.subject	2011	en_US
dc.title	Lewis acid-catalyzed stereoselective lactonization and subsequent glycosidation of 2-C-malonyl carbohydrates	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Chemistry	en_US
dc.identifier.sourcetitle	Chemical Communications	en_US
dc.publication.originofpublisher	Foreign	en_US