Yadav, J. S. ; Subba Reddy, B. V. ; Swamy, T. ; Raghavender Rao, K. (2004) Bi(OTf)3-catalyzed acylation of p-quinones: a facile synthesis of acylated hydroquinones Tetrahedron Letters, 45 (31). pp. 6037-6039. 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.2004.06.032
Abstract
p-Quinones undergo smooth acylation with acetic anhydride in the presence of 2 mol % of bismuth triflate under mild conditions to afford the corresponding 1,4-diacylated-2-acetoxylated hydroquinones in excellent yields with high selectivity.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | p-Quinones; Acid Anhydride; Thiele-Winter Reaction; Bismuth Triflate |
| ID Code: | 63230 |
| Deposited On: | 28 Sep 2011 03:23 |
| Last Modified: | 28 Sep 2011 03:23 |
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