@article { ISI:000242759500013,
	title = {Efficient N-arylation of amines catalyzed by Cu-Fe-hydrotalcite},
	journal = {Catalysis Communications},
	volume = {8},
	number = {1},
	year = {2007},
	month = {JAN},
	pages = {65-68},
	publisher = {ELSEVIER SCIENCE BV},
	type = {Article},
	address = {PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS},
	abstract = {<p>An efficient N-arylation of amines with aryl halides in presence of heterogeneous recyclable Cu-Fe-hydrotalcite catalyst has been developed. (c) 2006 Elsevier B.V. All rights reserved.</p>},
	keywords = {amines, Aryl halides, Cu-Fe-hydrotalcite, heterogeneous catalyst, N-arylation},
	issn = {1566-7367},
	doi = {10.1016/j.catcom.2006.05.030},
	author = {Jadhav, Vinod H. and Dumbre, Deepa K. and Phapale, Vilas B. and Borate, Hanumant B. and Wakharkar, Radhika D.}
}
@article { ISI:000285387600001,
	title = {Greener ullmann-type coupling of aryl halides for preparing biaryls using reusable Pd/ZrO2 catalyst},
	journal = {Synthetic Communications},
	volume = {41},
	number = {2},
	year = {2011},
	month = {JAN},
	pages = {PII 931249796},
	publisher = {TAYLOR \& FRANCIS INC},
	address = {325 CHESTNUT ST, SUITE 800, PHILADELPHIA, PA 19106 USA},
	abstract = {<p>Biaryls with excellent yields can be prepared by the Ullmann-type coupling of aryl halides in the presence of potassium carbonate (as a base) and dimethylformamide (as a solvent), at 140 degrees C, using a reusable Pd (2.5wt\%)/ZrO2 catalyst. The product yield of 4-iodoanisole coupling is strongly influenced by the catalyst preparation method, solvent, and base.</p>},
	keywords = {Aryl halides, Biaryls, Pd, Ullmann coupling reaction, ZrO2},
	issn = {0039-7911},
	doi = {10.1080/00397910903531805},
	author = {Dumbre, Deepa K. and Wakharkar, Radhika D. and Choudhary, Vasant R.}
}
