Catalytic synthesis of optically active phenylglycine by hydrogenation of C=N bond in R-Menthyl phenylglyoxylate oxime

  • E. S. Levitina
  • E. I. Klabunovskii
  • A. A. Vedenyapin
Organic and Biological Chemistry
  • 19 Downloads

Conclusions

  1. 1.

    A study was made of the asymmetric hydrogenation of the oxime of R-menthyl phenylglyoxylate on Pd(OH)2/C catalyst at atmospheric pressure and 25° in ethanol.

     
  2. 2.

    The stereodirectivity of the process changes during reaction; the possible stereochemical mechanism of the addition of hydrogen is discussed.

     

Keywords

Hydrogenation Oxime Process Change Catalytic Synthesis Asymmetric Hydrogenation 

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Literature cited

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Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • E. S. Levitina
    • 1
  • E. I. Klabunovskii
    • 1
  • A. A. Vedenyapin
    • 1
  1. 1.N. D. Zelinskii Institute of Organic ChemistryAcademy of Sciences of the USSRMoscow

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