Platinum and Palladium Complex-Catalyzed Regioselective Nucleophilic Substitutions with Two Different Nucleophiles at the Central and Terminal Carbon Atoms of the π-Allyl Ligand

The reaction of 2-chloroallyl acetate with a mixture of sodium diethyl methylmalonate and sodium phenoxide in the presence of a platinum(0) complex as a catalyst gave a product having the carbon nucleophile at the central carbon atom of the π-allyl ligand and the oxygen nucleophile at the terminal c...

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Bibliographic Details
Published in:Organometallics 2000-03, Vol.19 (6), p.979-983
Main Authors: Kadota, Joji, Katsuragi, Hidefusa, Fukumoto, Yoshiya, Murai, Shinji
Format: Article
Language:English
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Summary:The reaction of 2-chloroallyl acetate with a mixture of sodium diethyl methylmalonate and sodium phenoxide in the presence of a platinum(0) complex as a catalyst gave a product having the carbon nucleophile at the central carbon atom of the π-allyl ligand and the oxygen nucleophile at the terminal carbon atom. The key process of this reaction is the nucleophilic substitution at the central carbon atom of the π-allyl ligand. Further examples of nucleophilic substitution at the central and terminal carbon atoms of a π-allyl ligand were demonstrated for the case of a palladium(0) complex as the catalyst.
ISSN:0276-7333
1520-6041
DOI:10.1021/om990838z