Facile aza-Claisen rearrangement of glycals: application in the synthesis of 1-deoxy-L-iminosugars

Gupta, Preeti ; Vankar, Yashwant D. (2009) Facile aza-Claisen rearrangement of glycals: application in the synthesis of 1-deoxy-L-iminosugars European Journal of Organic Chemistry, 2009 (12). pp. 1925-1933. ISSN 1434-193X

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/ejoc.20...

Related URL: http://dx.doi.org/10.1002/ejoc.200801301

Abstract

2-C-Methylene-N-glycosyl amides have been obtained from 2-(hydroxymethyl)glycals through a facile aza-Claisen rearrangement. This rearrangement has also been utilized in the synthesis of L-allo-deoxynojirimycin, a moderate inhibitor of human lysosomal α-mannosidase (IC50=64 μM), and two new C-5-(hydroxymethyl) analogues of L-altro-deoxynojirimycin and L-ido-deoxynojirimycin.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Carbohydrates; Iminosugars; Azasugars; Rearrangement; Enzymes; Inhibitors
ID Code:58163
Deposited On:31 Aug 2011 06:41
Last Modified:31 Aug 2011 06:41

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