AuBr3-catalyzed azidation of per-O-acetylated and per-O-benzoylated sugars

RAJPUT, JAYASHREE; VANGALA, MADHURI; HOTHA, SRINIVAS

DR Home
→
PUBLICATIONS & PATENTS
→
JOURNAL ARTICLES
→
View Item

dc.contributor.author	RAJPUT, JAYASHREE	en_US
dc.contributor.author	HOTHA, SRINIVAS	en_US
dc.contributor.author	VANGALA, MADHURI	en_US
dc.date.accessioned	2019-09-09T11:36:44Z
dc.date.available	2019-09-09T11:36:44Z
dc.date.issued	2018-03	en_US
dc.identifier.citation	Beilstein Journal of Organic Chemistry, 14, 682-687.	en_US
dc.identifier.issn	1860-5397	en_US
dc.identifier.issn	1860-5397	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3988
dc.identifier.uri	https://doi.org/10.3762/bjoc.14.56	en_US
dc.description.abstract	Herein we report, for the first time, the successful anomeric azidation of per-O-acetylated and per-O-benzoylated sugars by catalytic amounts of oxophilic AuBr3 in good to excellent yields. The method is applicable to a wide range of easily accessible per-O-acetylated and per-O-benzoylated sugars. While reaction with per-O-acetylated and per-O-benzoylated monosaccharides was complete within 1–3 h at room temperature, the per-O-benzoylated disaccharides needed 2–3 h of heating at 55 °C.	en_US
dc.language.iso	en	en_US
dc.publisher	Beilstein-Institute	en_US
dc.subject	Acylated sugars	en_US
dc.subject	Azidation	en_US
dc.subject	Gold(III) bromide	en_US
dc.subject	N-glycoside	en_US
dc.subject	Oxophilicity	en_US
dc.subject	2018	en_US
dc.title	AuBr3-catalyzed azidation of per-O-acetylated and per-O-benzoylated sugars	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Chemistry	en_US
dc.identifier.sourcetitle	Beilstein Journal of Organic Chemistry	en_US
dc.publication.originofpublisher	Foreign	en_US