Polyaniline supported indium chloride: a reusable catalyst for organic transformations in water

Kantam, M. L. ; Meter, Roy ; Roy, S. ; Subhas, M. S. ; Sreedhar, B. ; Choudary, B. M. ; De, Rajib Lal (2007) Polyaniline supported indium chloride: a reusable catalyst for organic transformations in water Journal of Molecular Catalysis A: Chemical, 265 (1-2). pp. 244-249. 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.2006.10.021

Abstract

Polyaniline supported indium (III) trichloride (PANI-In) catalyst was prepared and thoroughly characterized by using FTIR, XPS, scanning electron microscopy-energy dispersive X-ray analysis (SEM-EDX) and ICP-AES. Thus, the synthesized catalyst was efficiently used in the aza-Michael reaction of amines with electron-deficient olefins and aza-Diels-Alder reaction of cyclic enol ethers with aromatic amines in water. Moreover, the catalyst was easily recovered by simple filtration and reused for several cycles with consistent activity.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Aza-diels-alder Reaction; Aza-michael Reaction; Indium (iii) Trichloride; Polyaniline
ID Code:86041
Deposited On:07 Mar 2012 13:48
Last Modified:07 Mar 2012 13:48

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