Air-Stable Phosphine Sulfide Ligand Precursors for Nickel-Catalyzed Cross-Coupling Reactions of Unactivated Aryl Chlorides with Aryl Grignard Reagents

The air-stable phosphine sulfide [(tBu)2P(S)H] serves as a ligand precursor for the efficient nickel-catalyzed cross-coupling reactions of a variety of unactivated aryl chlorides with aryl Grignard reagents (Kumada−Tamao−Corriu reaction) at room temperature to yield the corresponding biaryls with is...

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Bibliographic Details
Published in:Organometallics 2002-02, Vol.21 (4), p.590-591
Main Authors: Li, George Y, Marshall, Will J
Format: Article
Language:English
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Summary:The air-stable phosphine sulfide [(tBu)2P(S)H] serves as a ligand precursor for the efficient nickel-catalyzed cross-coupling reactions of a variety of unactivated aryl chlorides with aryl Grignard reagents (Kumada−Tamao−Corriu reaction) at room temperature to yield the corresponding biaryls with isolated product yields ranging from 79 to 97%.
ISSN:0276-7333
1520-6041
DOI:10.1021/om010828+