Phosphine-alkene ligand-mediated alkyl-alkyl and alkyl-halide elimination processes from palladium(II)

Phosphine-alkene ligand-mediated alkyl-alkyl and alkyl-halide elimination processes from palladium(II)

N-Diphenylphosphino-7-aza-benzobicyclo[2.2.1]hept-2-ene (2) behaves as a chelating phosphine-alkene ligand for Pd(0) and Pd(II), promoting direct alkyl-alkyl and indirect alkyl-halide reductive elimination reactions due to the stabilisation of the resulting bis(phosphine-alkene)Pd(0) complex.

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Bibliographische Detailangaben
Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-10, Vol.48 (84), p.10413-10415
Hauptverfasser: Tuxworth, Luke, Baiget, Lise, Phanopoulos, Andreas, Metters, Owen J, Batsanov, Andrei S, Fox, Mark A, Howard, Judith A K, Dyer, Philip W
Format: Artikel
Sprache:eng
Schlagworte:
Alkenes - chemistry
Chelating
Chelating Agents - chemistry
Crystallography, X-Ray
Ligands
Models, Molecular
Molecular Structure
Organometallic Compounds - chemical synthesis
Organometallic Compounds - chemistry
Palladium - chemistry
Phosphines - chemistry
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Zusammenfassung:N-Diphenylphosphino-7-aza-benzobicyclo[2.2.1]hept-2-ene (2) behaves as a chelating phosphine-alkene ligand for Pd(0) and Pd(II), promoting direct alkyl-alkyl and indirect alkyl-halide reductive elimination reactions due to the stabilisation of the resulting bis(phosphine-alkene)Pd(0) complex.
ISSN:1359-7345
1364-548X
DOI:10.1039/c2cc35623f