Terephthalic acid derived ligand-stabilized palladium nanocomposite catalyst for Heck coupling reaction: without surface-modified heterogeneous catalyst

Jithendra kumara, K. S. and Krishnamurthy, G. and Kumara Swamy, B. E. and Shashi Kumar, N. D. and Naik, Satish and Krishna, B. S. and Naik, Nagaraj (2017) Terephthalic acid derived ligand-stabilized palladium nanocomposite catalyst for Heck coupling reaction: without surface-modified heterogeneous catalyst. Applied Organometallic Chemistry, 31 (1). ISSN 1099-0739

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Abstract

A new protocol is reported for the synthesis of a heterogeneous palladium nanocomposite stabilized with a terephthalic acid-derived ligand (N,N-bis(4-hydroxy-3-methoxybenzylidene)terephthalohydrazide). This is a highly insoluble ligand in common organic solvents, except dimethylformamide and dimethylsulfoxide. The resulting palladium nanocomposite acts as an efficient catalyst precursor for Mizoroki–Heck coupling reactions conducted under various reaction conditions. The spectral data suggest that the rate, yield and recycling of the catalyst are more effective for C–C coupling reactions. Copyright © 2016 John Wiley & Sons, Ltd.

Item Type:	Article
Additional Information:	e3549 AOC-15-0412.R2
Uncontrolled Keywords:	palladium nanocomposite, reverse micelle, heterogeneous catalyst, Heck reaction
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	C Swapna Library Assistant
Date Deposited:	27 Jun 2019 05:39
Last Modified:	24 Dec 2019 07:23
URI:	http://eprints.uni-mysore.ac.in/id/eprint/3914

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