Mechanistic studies on the asymmetric alkylation of amino ester enolates using a copper(ii)salen catalyst

Literature Information

Publication Date 2005-04-13
DOI 10.1039/B500813A
Impact Factor 6.222
Authors

Donatella Banti, Yuri N. Belokon', Wen-Lan (Steffy) Fu, Elisabetta Groaz


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Abstract

Hammett data indicate that the asymmetric alkylation of enolates catalysed by copper(II)salen complex 1, proceeds by an asynchronous SN2 reaction and that the role of the catalyst is to enhance the nucleophilicity of the enolate.

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