A Pd(II) chloride precatalyst, in the presence of 1 equiv of benzoquinone, effects highly efficient, regioselective 1,2-diamination of 1,3-dienes using dialkyl ureas under mild conditions. There is no requirement for a large excess of diene. Copyright © 2005 American Chemical Society.
|Translated title of the contribution||Pd(II)-Catalyzed Intermolecular 1,2-Diamination of Conjugated Dienes|
|Number of pages||2|
|Journal||Journal of the American Chemical Society|
|Publication status||Published - 25 May 2005|