Issue 0, 1974

Dehydrodimerisation of ketones by nickel peroxide

Abstract

1,4-Diketones are produced on treatment of monoketones with nickel peroxide; reaction occurs more readily with cyclic than with acyclic ketones, except in the case of activated (e.g. benzylic) ketones, and less readily at a branched site. Cyclohexanone gives, in addition to bicyclohexyl-2,2′-dione, variable amounts of 2-(cyclohex-1-enyloxy)cyclohexanone via the enol form of the ketone.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1974, 280-284

Dehydrodimerisation of ketones by nickel peroxide

E. G. E. Hawkins and R. Large, J. Chem. Soc., Perkin Trans. 1, 1974, 280 DOI: 10.1039/P19740000280

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