Catalysts with Mixed Ligands on Immobilized Supports. Electronic and Steric Advantages

[reaction: see text] Immobilized dirhodium(II) catalysts having mixed chiral ligands enhance reactivity (AH = azetidinone) and influence stereoselectivity in cyclopropanation and carbon-hydrogen insertion reactions.

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Bibliographische Detailangaben
Veröffentlicht in:	Organic letters 2003-02, Vol.5 (4), p.561-563
Hauptverfasser:	Doyle, Michael P, Yan, Ming, Gau, Han-Mou, Blossey, Erich C
Format:	Artikel
Sprache:	eng
Schlagworte:	Azetidines - chemistry Catalysis Combinatorial Chemistry Techniques Cross-Linking Reagents - chemistry Diazonium Compounds - chemistry Imines - chemistry Ligands Organometallic Compounds - chemistry Resins, Synthetic Rhodium Stereoisomerism
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	[reaction: see text] Immobilized dirhodium(II) catalysts having mixed chiral ligands enhance reactivity (AH = azetidinone) and influence stereoselectivity in cyclopropanation and carbon-hydrogen insertion reactions.
ISSN:	1523-7060 1523-7052
DOI:	10.1021/ol027475a