Palanichamy, Kalanidhi ; Suravarapu, Sankar R. ; Kaliappan, Krishna P. (2012) An efficient copper-catalyzed three-component synthesis of 3-C-linked glycosyl iminocoumarins Synthesis, 44 (12). pp. 1841-1848. ISSN 0039-7881
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Official URL: https://www.thieme-connect.com/products/ejournals/...
Related URL: http://dx.doi.org/10.1055/s-0031-1289763
Abstract
An efficient general strategy was developed for the synthesis of previously unknown 3-C-linked glycosyl iminocoumarins. The strategy involves a copper-catalyzed multicomponent reaction of sugar-derived alkynes with tosyl azide and salicylaldehyde to give a diverse array of glycosyl iminocoumarins in good yields. These compounds can serve as appropriate precursors for the synthesis of the corresponding coumarin 3-C-glycosides.
Item Type: | Article |
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Source: | Copyright of this article belongs to Thieme Medical Publishers Inc. |
Keywords: | Multicomponent Reactions; Copper; Alkynes; Azides; Glycosides; Glycosylations; Heterocycles |
ID Code: | 105004 |
Deposited On: | 19 May 2017 09:19 |
Last Modified: | 19 May 2017 09:19 |
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