Tetrahedron

Copper-catalyzed electrosynthesis of 1-acyl-2, 2-diphenylcyclopropanes and their behaviour in acidic medium

S Oudeyer, E Léonel, JP Paugam, JY Nédélec

Index: Oudeyer, Sylvain; Leonel, Eric; Paugam, Jean Paul; Nedelec, Jean-Yves Tetrahedron, 2003 , vol. 59, # 7 p. 1073 - 1081

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Citation Number: 14

Abstract

The formation of 1-acyl-2, 2-diphenylcyclopropanes is performed under mild electrochemical conditions. These cyclopropane derivatives, through acid-catalyzed ring-opening, lead to γ, γ-diphenyl-β, γ-unsaturated carbonyl compounds which evolve into either substituted naphthalenes, or β-benzhydryl-α, β-cycloalkenones depending on the acyclic or cyclic nature of the intermediate allyl ketone.

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