A Facile and Practical Copper Powder-Catalyzed, Organic Solvent- and Ligand-Free Ullmann Amination of Aryl Halides
2011 ◽
Vol 76
(4)
◽
pp. 1180-1183
◽
2007 ◽
Vol 48
(41)
◽
pp. 7366-7370
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