Hidemasa Hikawa, Y. Yokoyama
Dec 4, 2010
Citations
0
Influential Citations
10
Citations
Journal
Tetrahedron
Abstract
Unsymmetrical 3,5-disubstituted pyridylpiperazines were prepared from tribromopyridine in three coupling reactions. Key to the success of the syntheses is the palladium-catalyzed regioselective cross-coupling reaction in the 3-position of N-(3,5-dibromo-2-pyridyl)piperazines.