P(i-BuNCH2CH2)3N: An Effective Ligand in the Palladium-Catalyzed Amination of Aryl Bromides and Iodides
Sameer Urgaonkar, M. Nagarajan and J. G. Verkade*
*Department of Chemistry, Gilman Hall, Iowa State University, Ames, Iowa 50011, Email: jverkadeiastate.edu
S. Urgaonkar, M. Nagarajan, J. G. Verkade, J. Org. Chem., 2003, 68, 452-459.
DOI: 10.1021/jo0205309 (free Supporting Information)
The bicyclic triaminophosphine P(i-BuNCH2CH2)3N serves as an effective ligand for the palladium-catalyzed amination of various aryl bromides and iodides. Other bicyclic or acyclic triaminophosphines, even those of similar basicity and/or bulk, were inferior.
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Ch. V. Reddy, J. V. Kingston, J. G. Verkade, J. Org. Chem., 2008, 73, 3047-3062.