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Royal Society of Chemistry, RSC Advances, 6(4), p. 2772-2775

DOI: 10.1039/c3ra45309j

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Stereoselective synthesis of conjugated α-Z/γ-E and α-Z/γ-Z dienoic acids. Kinetic torquoselectivity versus thermodynamic control

Journal article published in 2014 by Jyoti Agarwal, Ouahiba Bayounes, Serge Thorimbert ORCID, Luc Dechoux
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The stereoselective synthesis of conjugated (α-Z/γ-E)-(α-Z/γ-Z)-dienoic acids 4 and 4′ is described. It is based on the regio- and stereoselective addition of Grignard reagents to methylcoumalate. The origin of the stereocontrol is discussed.