Yadav, J. S. ; Subba Reddy, B. V. ; Aravind, S. ; Narayana Kumar, G. G. K. S. ; Srinivas Reddy, A. (2007) InBr3 as a versatile and highly efficient catalyst for the synthesis of 3-allyl- and 3-benzylindoles Tetrahedron Letters, 48 (35). pp. 6117-6120. 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.2007.06.144
Abstract
Indoles undergo smooth alkylation with allylic and benzylic alcohols in the presence of 10 mol % of InBr3 under mild conditions to produce 3-allyl- and 3-benzyl indoles, respectively, in excellent yields and with high selectivity. This is the first example of the alkylation of indoles with benzylic alcohols using InBr3 as an acid catalyst.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Indium Reagents; Benzylic; Allylic Alcohols; Indoles; Benzylation; Allylation |
| ID Code: | 58852 |
| Deposited On: | 02 Sep 2011 03:27 |
| Last Modified: | 02 Sep 2011 03:27 |
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