Bharadwaj, Saitanya K. ; Hussain, Sahid ; Kar, Manoranjan ; Chaudhuri, Mihir K. (2008) Al(H2PO4)3: an efficient catalyst for nitration of organic compounds with nitric acid Catalysis Communications, 9 (5). pp. 919-923. ISSN 1566-7367
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S15667...
Related URL: http://dx.doi.org/10.1016/j.catcom.2007.09.020
Abstract
Al(H2PO4)3 serves as an efficient solid acid catalyst for nitration of a variety of organic substrates with nitric acid (70%). The protocol is applicable to various substituted aromatic and polyaromatic compounds giving good yields. Oxidation prone substrates seem to prefer oxidation over nitration. Versatility, avoidance of sulfuric acid and recyclability of the catalyst are some of the attributes in the protocol.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Nitration; Nitric Acid; Aluminum Hydrogen Phosphate; Solid Acid |
| ID Code: | 23421 |
| Deposited On: | 25 Nov 2010 09:10 |
| Last Modified: | 30 May 2011 06:51 |
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