Photochemical Dimerization of Dibenzylideneacetone. A Convenient Exercise in [2+2] Cycloaddition Using Chemical Ionization Mass Spectrometry

Photochemical [2+2] cycloaddition reactions are geometrically feasible and give rise to four membered rings. We outline a simple laboratory procedure for the photochemical dimerization of dibenzylideneacetone, a dienone, that can be easily prepared in the undergraduate laboratory. The dimerization i...

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Veröffentlicht in:	Journal of chemical education 2006-11, Vol.83 (11), p.1667
Hauptverfasser:	Rao, G. Nageswara, Janardhana, Chelli, Ramanathan, V, Rajesh, T, Kumar, P. Harish
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemical reactions College Science Cycloaddition Dimerization Experiments Ionization Laboratory Experiments Laboratory Procedures Mass spectrometry Molecular Structure Organic Chemistry Photocatalysis Photochemical reactions Photochemicals Science education Science Instruction Spectroscopy Theories Thermodynamics Undergraduate Students Undergraduate Study
Online-Zugang:	Volltext
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