Yadav, J. S. ; Subba Reddy, B. V. ; Suresh Reddy, Ch. ; Krishna, A. D. (2007) Indium (III) chloride/2-iodoxybenzoic acid: a novel reagent system for the conversion of indoles into isatins Synthesis, 2007 (5). pp. 693-696. 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-2007-965930
Abstract
Indoles and azaindoles undergo smooth oxidation with 2-iodoxybenzoic acid (IBX) in the presence of indium(III) chloride at 80°C to afford the corresponding isatins in excellent yields. This method is very useful for the direct preparation of isatins from indoles. The reaction proceeds smoothly in aqueous media and the products are obtained in excellent yields.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Thieme Medical Publishers. |
| Keywords: | Indole; Indium(III) Reagents; Isatin; Hypervalent Iodine |
| ID Code: | 62927 |
| Deposited On: | 24 Sep 2011 04:53 |
| Last Modified: | 24 Sep 2011 04:53 |
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