Pd(II)-catalyzed intermolecular 1,2-diamination of conjugated dienes
- PMID: 15898768
- DOI: 10.1021/ja051181d
Pd(II)-catalyzed intermolecular 1,2-diamination of conjugated dienes
Abstract
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.
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