56595-78-9Relevant articles and documents
An entirely solvent-free photooxygenation of olefins under continuous flow conditions
Bayer, Patrick,Jacobi Von Wangelin, Axel
, p. 2359 - 2364 (2020/05/28)
Photooxygenations of alkenes with singlet oxygen are a versatile, atom-economical transformation. The choice of solvents is key to the success of this oxyfunctionalization with direct impact on the solubility of substrates, the lifetime of the reactive oxygen species, and the up-scaling of the process. We report an entirely solvent-free continuous-flow photooxygenation that operates at very high substrate/sensitizer ratios and enables high space-time yields.
Strategies for cleaner oxidations using photochemically generated singlet oxygen in supercritical carbon dioxide
Han, Xue,Bourne, Richard A.,Poliakoff, Martyn,George, Michael W.
scheme or table, p. 1787 - 1792 (2011/03/18)
Photochemically generated singlet oxygen, 1O2, has been reacted with four different substrates in supercritical carbon dioxide. By using fluorous surfactants and a co-solvent to solubilise more polar photosensitisers and reactants respectively, the applicability of the system is greatly enhanced. The Royal Society of Chemistry 2009.
Controlling photoreactions with restricted spaces and weak intermolecular forces: Exquisite selectivity during oxidation of olefins by singlet oxygen
Natarajan, Arunkumar,Kaanumalle, Lakshmi S.,Jockusch, Steffen,Gibb, Corinne L. D.,Gibb, Bruce C.,Turro, Nicholas J.,Ramamurthy
, p. 4132 - 4133 (2008/02/03)
Highly regioselective photooxidation of methyl cycloalkenes has been performed in an aqueous medium by selectively blocking two of the three allylic hydrogens through supramolecular steric effect. Hydrophobic, steric, and weak intermolecular C-H-π interac
