Enone Photochemical Cycloaddition in Organic Synthesis

  • Alan C. Weedon
Chapter

Abstract

This chapter is concerned with the light-induced addition of the double bond of α,β-unsaturated ketones to alkenes to give cyclobutanes. The reaction is variously referred to as enone photoannelation, enone (2+2) cycloaddition, the de Mayo-Eaton reaction, or the de Mayo reaction. The last name is, however, usually reserved for the cycloaddition of enolized diketones to alkenes.

Keywords

Ketone MeCN Thermolysis Stilbene Formyl 

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Copyright information

© Plenum Press, New York 1984

Authors and Affiliations

  • Alan C. Weedon
    • 1
  1. 1.Photochemistry Unit, Department of ChemistryThe University of Western OntarioLondonCanada

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