Asymmetric Synthesis by Chiral Ruthenium Complexes, I: Enantioselective Hydrogenation of Ketones and Ketoximes Catalyzed by H4Ru4(CO)8[(—)-DIOP]2

Authors

  • Carlo Botteghi Eidgenössische Technische Hochschule Zürich, Technisch-Chemisches Laboratorium, Universitätstraße 6, 8006 Zürich.
  • Mario Bianchi Cattedra di Chimica Organica Industriale, Università di Firenze, Florence, Italy.
  • Enzo Benedetti Istituto di Chimica Organica Industriale, Centro di Studi per la sintesi, le proprietà chimiche e la proprietà fisiche di macromolecole stereoordinate ed otticamente attive del C.N.R., Pisa, Italy.
  • Ugo Matteoli Cattedra di Chimica Organica Industriale, Università di Firenze, Florence, Italy.

DOI:

https://doi.org/10.2533/chimia.1975.256

Abstract

H4Ru4(CO)8[(—)-DIOP]2 catalyzes asymmetric hydrogenation of carbon-oxygen and carbon-nitrogen double bond at high temperature and pressure. For the case of t.butylphenylketoxim the degree of asymmetric induction reaches 14.5 %.

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Published

1975-06-30

Issue

Vol. 29 No. 6 (1975): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1975 Carlo Botteghi

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
C. Botteghi, M. Bianchi, E. Benedetti, U. Matteoli, Chimia 1975, 29, 256, DOI: 10.2533/chimia.1975.256.