Please use this identifier to cite or link to this item: http://repository.aaup.edu/jspui/handle/123456789/108
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dc.contributor.authorhisham qrareya, $AAUP$Other-
dc.contributor.authordavide ravelli, $Other$Other-
dc.contributor.authormaurizio fagnoni, $Other$Palestinian-
dc.contributor.authorangelo albini., $Other$Other-
dc.date.accessioned2019-12-30T07:29:34Z-
dc.date.available2019-12-30T07:29:34Z-
dc.date.issued2013-
dc.identifier.urihttp://repository.aaup.edu/jspui/handle/123456789/108-
dc.description.abstractThe direct benzylation of electrophilic alkenes with alkylbenzenes has been achieved by decatungstate photocatalysis in a high ionic strength medium (5:1 acetonitrile/water mixed solvents, 0.5M lithium perchlorate). The reaction has been extended to ring-substituted (Cl, F, CN) toluenes and further alkylbenzenes. Intramolecular selectivity (p-cymene, 4-methylanisole) and deuteration effects support the atom transfer character of the process that, however, requires a sufficient stabilization of the intermediate polar exciplex to occur. The reactivity of the decatungstate anion is compared with that of aromatic ketones, the benchmark of photochemical hydrogen/ electron transfer processes.en_US
dc.publisherAdv. Synth. Catal.en_US
dc.subjectbenzylation; C_x0002_H bond activation; photocatalysis; polyoxometalates; radicalsen_US
dc.titleDecatungstate photocatalyzed benzylation of alkenes by alkylaromaticsen_US
dc.typeArticleen_US
Appears in Collections:Faculty & Staff Scientific Research publications

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