Convenient singlet oxygenation in multiphase microemulsion systems
✍ Scribed by Laurent Caron; Véronique Nardello; Paul L. Alsters; Jean-Marie Aubry
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 263 KB
- Volume
- 251
- Category
- Article
- ISSN
- 1381-1169
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📜 SIMILAR VOLUMES
The photooxygenation of three homoallylic substrates, the c,d-unsaturated ketone 1a, nitrile 2a, and the c,d-unsaturated ester 3a was investigated in homogeneous solution and in microemulsion (for 1a). Two secondary reaction pathways were detected for the allylic hydroperoxides of type b and c, resp
production of 02QAg) in benzene oxygen mixtures has been observed directly and is attributed to quenching of triplet benzene with a rate constant of 5 x lo-l1 cm3 mol-1 set-l. The quenching of singlet b&rzene by oxygen is also discussed.