Yadav, Jhillu S. ; Subba Reddy, Basi V. ; Maity, Tapas ; Narayana Kumar, Gunda G. K. S. (2008) Three-component coupling of aldehydes, homoallyl alcohols, and trimethylsilyl azide: a facile synthesis of 4-azidotetrahydropyrans via the Prins cyclization Synthesis, 2008 (17). pp. 2739-2742. ISSN 0039-7881
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Official URL: http://www.thieme-connect.com/ejournals/abstract/s...
Related URL: http://dx.doi.org/10.1055/s-2008-1067210
Abstract
The coupling of aldehydes, homoallylic alcohols, and trimethylsilyl azide has been achieved in the presence of phosphomo- lybdic acid (PMA) in dichloromethane to produce 4-azido- tetrahydropyran derivatives in high yields with all cis selectivity. The use of a heteropoly acid makes this procedure simple, convenient, and cost effective.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Thieme Medical Publishers. |
| Keywords: | Prins Cyclization; Sodium Azide; Homoallylic Alcohol; 4-azidotetrahydropyrans |
| ID Code: | 63089 |
| Deposited On: | 28 Sep 2011 03:37 |
| Last Modified: | 28 Sep 2011 03:37 |
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