Detection of cyclohexyl hydroperoxide as an intermediate in Gif type oxidation of cyclohexane to cyclohexanone using 13 C NMR spectroscopy

…, E Csuhai, D Doller, G Balavoine

Index: Barton, Derek H. R.; Csuhai, Eva; Doller, Dario; Balavoine, Gilbert Journal of the Chemical Society, Chemical Communications, 1990 , # 24 p. 1787 - 1789

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Abstract

The oxidation of [l-~~C]cyclohexane to cyclohexanone under GoAgg" conditions is followed using 13C NMR spectroscopy; cyclohexyl hydroperoxide is an intermediate which is transformed quantitatively into cyclohexanone. ... Gif type systems1 for the selective functionalisation of ... Recently2 we have proposed a scheme with two intermediates ... Although line broadening due to paramagnetic iron makes ... A and B. A is an FeV species with an iron-carbon 0-bond; B