Yadav, J. S. ; Subba Reddy, B. V. ; Pandurangam, T. ; Raghavendra Rao, K. V. ; Praneeth, K. ; Narayana Kumar, G. G. K. S. ; Madavi, C. ; Kunwar, A. C. (2008) Heteropoly acid-catalyzed highly efficient alkylation of 1,3-dicarbonyl compounds with benzylic and propargylic alcohols Tetrahedron Letters, 49 (27). pp. 4296-4301. ISSN 0040-4039
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/j.tetlet.2008.04.126
Abstract
Various 1,3-dicarbonyl compounds reacted readily with benzylic and propargylic alcohols in the presence of 10 mol % of phosphomolybdic acid supported on silica gel (PMA/SiO2) under mild reaction conditions to produce 2-benzylic- and 2-propargylic-1,3-dicarbonyl compounds in excellent yields and with high selectivity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Heteropoly Acids; Benzylic; Propargylic Alcohols; 1,3-dicarbonyls; Nucleophilic Substitution |
| ID Code: | 59567 |
| Deposited On: | 07 Sep 2011 05:49 |
| Last Modified: | 07 Sep 2011 05:49 |
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