Highly stereoselective synthesis of 2,3- unsaturated thioglycopyranosides employing molecular iodine

Subba Reddy, Basi V. ; Divyavani, Ch. ; Yadav, Jhillu S. (2010) Highly stereoselective synthesis of 2,3- unsaturated thioglycopyranosides employing molecular iodine Synthesis, 2010 (10). pp. 1617-1620. ISSN 0039-7881

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Official URL: https://www.thieme-connect.com/ejournals/abstract/...

Related URL: http://dx.doi.org/10.1055/s-0029-1218722

Abstract

Molecular iodine has been utilized for the first time for the thioglycosidation of D-glycals with various thiols to afford the corresponding 2,3-unsaturated thioglycosides in high yields. In the case of tri-O-acetyl-D-glucal, the α-anomer was obtained exclusively. The use of readily available iodine makes this method quite simple, more convenient, and practical.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers.
Keywords:Glycals; Iodine; Thioglycosides; Thia-Ferrier Rearrangement
ID Code:63149
Deposited On:28 Sep 2011 03:44
Last Modified:28 Sep 2011 03:44

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