Co(III)(salen)-catalyzed HKR of two stereocentered alkoxy- and azido epoxides: a concise enantioselective synthesis of (S,S)-reboxetine and (+)-epi-cytoxazone.

نویسندگان

  • R Santhosh Reddy
  • Pandurang V Chouthaiwale
  • Gurunath Suryavanshi
  • Vilas B Chavan
  • Arumugam Sudalai
چکیده

The HKR of racemic syn- or anti- alkoxy- and azido epoxides catalyzed by Co(salen) complex affords a practical access to a series of enantioenriched syn- or anti- alkoxy- and azido epoxides and the corresponding 1,2-diols. This strategy has been successfully employed in the concise, enantioselective synthesis of bioactive molecules such as (S,S)-reboxetine and (+)-epi-cytoxazone.

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عنوان ژورنال:
  • Chemical communications

دوره 46 27  شماره 

صفحات  -

تاریخ انتشار 2010