Russian Chemical Bulletin

, Volume 56, Issue 10, pp 2094–2096 | Cite as

P-Chiral monodentate diamidophosphites as ligands for Rh-catalyzed asymmetric reactions

  • S. E. Lyubimov
  • V. A. Davankov
  • P. V. Petrovskii
  • N. M. Loim


A series of P-chiral monodentate diamidophosphite ligands of the 1,3-diaza-2-phosphabicyclo[3.3.0]octane family was tested in the Rh-catalyzed hydrogenation of dimethyl itaconate and addition of phenylboronic acid at the carbonyl group of trans-cinnamaldehyde. The enantioselectivities and conversions of these reactions are strongly dependent on the nature of the exo-cyclic substituent of the ligand.

Key words

1,3-diaza-2-phosphabicyclo[3.3.0]octanes P-chirality diamidophosphites metal complex catalysis rhodium complexes asymmetric hydrogenation phenylboronic acid trans-cinnamaldehyde 


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Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • S. E. Lyubimov
    • 1
  • V. A. Davankov
    • 1
  • P. V. Petrovskii
    • 1
  • N. M. Loim
    • 1
  1. 1.A. N. Nesmeyanov Institute of Organoelement CompoundsRussian Academy of SciencesMoscowRussian Federation

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