A general synthesis of phosphaalkenes at zirconium with liberation of phosphaformamides

A general synthesis of phosphaalkenes at zirconium with liberation of phosphaformamides

A general, atom-economical method for the synthesis of phosphaalkenes is reported via the net coupling of primary alkyl or aryl phosphines with aryl or alkyl isocyanides at zirconium. The phosphorus-containing ligand can be liberated as the phosphaformamide from zirconium by reaction with an organic...

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Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2013-01, Vol.42 (4), p.1159-1167
Hauptverfasser: Roering, Andrew J, Elrod, L Taylor, Pagano, Justin K, Guillot, Sarah L, Chan, Stephanie M, Tanski, Joseph M, Waterman, Rory
Format: Artikel
Sprache:eng
Schlagworte:
Aromatic compounds
Joining
Ligands
Phosphines
Synthesis (chemistry)
Zirconium
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Beschreibung
Zusammenfassung:A general, atom-economical method for the synthesis of phosphaalkenes is reported via the net coupling of primary alkyl or aryl phosphines with aryl or alkyl isocyanides at zirconium. The phosphorus-containing ligand can be liberated as the phosphaformamide from zirconium by reaction with an organic electrophile.
ISSN:1477-9226
1477-9234
DOI:10.1039/c2dt32322b