Norrish type I photoreaction in the presence of phenols; an intermolecular photo-Fries rearrangement
- 1 January 1995
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 19,p. 2009-2010
- https://doi.org/10.1039/c39950002009
Abstract
Pinacolone photolysis in the presence of phenols leads to phenyl acetates and hydroxy acetophenones; Norrish type I cleavage and subsequent hydrogen abstraction from the phenol by the tert-butyl radical gives rise to acyl–aryloxy radical pairs which recombined constituting an intermolecular photo-Fries rearrangement.Keywords
This publication has 19 references indexed in Scilit:
- Photocatalytic degradation of wastewater pollutants. Titanium-dioxide-mediated oxidation of polynuclear aromatic hydrocarbonsJournal of Photochemistry and Photobiology A: Chemistry, 1994
- Mineralization of cyclic organic water contaminants by the photo-fenton reaction — Influence of structure and substituentsChemosphere, 1993
- Influence of micellar size on the decay of triplet-derived radical pairs in micellesJournal of the American Chemical Society, 1992
- Oxidation of substituted phenols in the environment: a QSAR analysis of rate constants for reaction with singlet oxygenEnvironmental Science & Technology, 1991
- Example of diffusion-limited behavior in the reaction of a geminate radical pair in micellesJournal of the American Chemical Society, 1991
- Spin-orbit coupling and paramagnetic relaxation in micellized triplet radical pairs. Determination of relaxation parameters from magnetic field dependences of the decay kineticsChemical Physics Letters, 1990
- Magnetic field effects on the decay of ketyl-aryloxy radical pairs in micellar solutionThe Journal of Physical Chemistry, 1988
- Photochemistry of benzophenone in micelles. Formation and decay of radical pairsJournal of the American Chemical Society, 1982
- Laser flash photolysis study of the reactions of carbonyl triplets with phenols and photochemistry of p-hydroxypropiophenoneJournal of the American Chemical Society, 1981
- Photoreactivity of n,π* Excited States of Alkyl KetonesAnnual Review of Physical Chemistry, 1970