Yadav, J. S. ; Subba Reddy, B. V. ; Narayana Kumar, G. G. K. S. ; Raghavendra Rao, K. V. (2007) Cation-exchange resin as efficient, cost-effective and recyclable catalyst for the synthesis of 3-propargylindoles Chemistry Letters, 36 (7). pp. 942-943. ISSN 0366-7022
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Official URL: http://www.jstage.jst.go.jp/article/cl/36/7/36_942...
Related URL: http://dx.doi.org/10.1246/cl.2007.942
Abstract
Indoles undergo smooth alkylation with propargylic acetates in the presence of Amberlyst A-15® under mild conditions to produce 3-propargylated indoles in excellent yields with high selectivity. This is the first example for the alkylation of indoles with propargylic acetates using the acid catalyst.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Chemical Society of Japan. |
| ID Code: | 63070 |
| Deposited On: | 28 Sep 2011 03:29 |
| Last Modified: | 28 Sep 2011 03:29 |
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