Highly Efficient Ru−Pseudohalide Catalysts for Olefin Metathesis

Ruthenium alkylidene complexes containing one aryloxide “pseudohalide” ligand catalyze ring-closing metathesis of diene and ene-yne substrates with exceptionally high efficiency. Chromatographic removal of Ru residues is unexpectedly facile, offering a convenient means of isolating pure organic prod...

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Veröffentlicht in:	Journal of the American Chemical Society 2005-08, Vol.127 (34), p.11882-11883
Hauptverfasser:	Conrad, Jay C, Parnas, Henrietta H, Snelgrove, Jennifer L, Fogg, Deryn E
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology Organic chemistry
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Ruthenium alkylidene complexes containing one aryloxide “pseudohalide” ligand catalyze ring-closing metathesis of diene and ene-yne substrates with exceptionally high efficiency. Chromatographic removal of Ru residues is unexpectedly facile, offering a convenient means of isolating pure organic products in high yields.
ISSN:	0002-7863 1520-5126
DOI:	10.1021/ja042736s