A novel supported Katsuki-type (salen)Mn complex for asymmetric epoxidation.

نویسندگان

  • Keith Smith
  • Chia-Hui Liu
  • Gamal A El-Hiti
چکیده

We have successfully prepared an unsymmetrical analogue of a Katsuki-type salen ligand having a hydroxyalkyl group at the 6-position of just one of the binaphthyl units in the ligand, and also several Mn(III) complexes; these complexes have been attached to a polymer by an ester link and such polymer catalysts have been shown to be highly enantioselective and recoverable catalysts for the epoxidation of 1,2-dihydronaphthalene.

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Asymmetric epoxidation using a singly-bound supported Katsuki-type (salen)Mn complex.

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عنوان ژورنال:
  • Organic & biomolecular chemistry

دوره 4 5  شماره 

صفحات  -

تاریخ انتشار 2006