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Enantioselective nickel-catalysed a-heterofunctionalisation

Enantioselective Nickel-Catalysed a-Heterofunctionalisation, and a-Arylation/Alkylation Reactions of Carbonyl Compounds... [Pg.232]

The sixth chapter of the book was devoted to advances in enantioselective nickel-catalysed a-functionalisation, and to a-alkylation/arylation reactions of carbonyl compounds. A prochiral carbonyl compound can be activated toward electrophilic substitution via the formation of an enol or enolate intermediate, generating a tertiary or quaternary centre at the a-carbon. The use of a non-carbon electrophile leads to heterofunctionalised products, while that of carbon electrophiles affords a-arylated/alkylated carbonyl compounds, and the generation of a new stereogenic centre in these reactions... [Pg.351]

See other pages where Enantioselective nickel-catalysed a-heterofunctionalisation is mentioned: [Pg.235]    [Pg.237]    [Pg.239]    [Pg.241]    [Pg.243]    [Pg.245]    [Pg.247]    [Pg.249]    [Pg.251]    [Pg.253]    [Pg.255]    [Pg.257]    [Pg.259]    [Pg.235]    [Pg.237]    [Pg.239]    [Pg.241]    [Pg.243]    [Pg.245]    [Pg.247]    [Pg.249]    [Pg.251]    [Pg.253]    [Pg.255]    [Pg.257]    [Pg.259]    [Pg.232]    [Pg.352]   


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A enantioselective

A-heterofunctionalisation

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