PMA/SiO2 as efficient, cost-effective and recyclable catalytic system for the synthesis of highly substituted pyrroles

Yadav, J. S. ; Subba Reddy, B. V. ; Srinivasa Rao, T. ; Narender, R. ; Gupta, Manoj K. (2007) PMA/SiO2 as efficient, cost-effective and recyclable catalytic system for the synthesis of highly substituted pyrroles Journal of Molecular Catalysis A: Chemical, 278 (1-2). pp. 42-46. ISSN 1381-1169

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.molcata.2007.07.039

Abstract

A mild and efficient method for the synthesis of highly substituted pyrroles is described using phosphomolybdic acid supported on silica gel as a reusable catalyst. The use of PMA supported on silica gel makes it quite simple, more convenient and environmentally benign. This method offers several advantages such as high conversions, short reaction times, cleaner reaction profiles and the use of inexpensive and readily available catalyst.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Three-component Reaction; Pyrroles; Heteropoly Acid; Heterogeneous Catalysis
ID Code:58954
Deposited On:02 Sep 2011 03:29
Last Modified:02 Sep 2011 03:29

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