An achiral manganese salen catalyst encapsulated in a peptidic phosphonate homochiral solid for the enantioselective formation of diols by consecutive epoxidation and hydration reactions.

نویسندگان

  • Anat Milo
  • Ronny Neumann
چکیده

An insoluble, porous, amorphous, homochiral material based on a polypeptide titanium-phosphonate scaffold with an encapsulated achiral Mn(III)-salen was prepared and characterized. Consecutive epoxidation and hydration of styrene and its derivatives by aqueous hypochlorite in THF showed the highly enantioselective (>99%) formation of styrene diol derivatives.

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عنوان ژورنال:
  • Chemical communications

دوره 47 9  شماره 

صفحات  -

تاریخ انتشار 2011