Chiral discrimination in the intramolecular abstraction of allylic hydrogens by benzophenone triplets

Literature Information

Publication Date 2003-06-03
DOI 10.1039/B303263A
Impact Factor 6.222
Authors

Francisco Boscá, Inmaculada Andreu, Isabel M. Morera, Abdelouahid Samadi


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Abstract

Using two diastereomeric compounds containing benzophenone and olefin units, significant chiral discrimination has been found in all the photophysical and photochemical processes involved in intramolecular hydrogen abstraction: overall quenching of benzophenone triplets, actual hydrogen abstraction step and π-quenching.

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