Literature DB >> 28425169

A Highly Active Manganese Catalyst for Enantioselective Ketone and Ester Hydrogenation.

Magnus B Widegren1, Gavin J Harkness1, Alexandra M Z Slawin1, David B Cordes1, Matthew L Clarke1.   

Abstract

A new hydrogenation catalyst based on a manganese complex of a chiral P,N,N ligand has been found to be especially active for the hydrogenation of esters down to 0.1 mol % catalyst loading, and gives up to 97 % ee in the hydrogenation of pro-chiral deactivated ketones at 30-50 °C.
© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  enantioselective catalysis; ester hydrogenation; ferrocene; manganese; reduction

Year:  2017        PMID： 28425169     DOI： 10.1002/anie.201702406

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  10 in total

1.  Utilizing Design of Experiments Approach to Assess Kinetic Parameters for a Mn Homogeneous Hydrogenation Catalyst.

Authors:  Robin K A van Schendel; Wenjun Yang; Evgeny A Uslamin; Evgeny A Pidko
Journal:  ChemCatChem       Date:  2021-09-14       Impact factor: 5.497

2.  Basic Promotors Impact Thermodynamics and Catalyst Speciation in Homogeneous Carbonyl Hydrogenation.

Authors:  Wenjun Yang; Tejas Y Kalavalapalli; Annika M Krieger; Taras A Khvorost; Ivan Yu Chernyshov; Manuela Weber; Evgeny A Uslamin; Evgeny A Pidko; Georgy A Filonenko
Journal:  J Am Chem Soc       Date:  2022-04-27       Impact factor: 16.383

3.  Manganese-Catalyzed Hydrogenation of Ketones under Mild and Base-free Conditions.

Authors:  Stefan Weber; Julian Brünig; Luis F Veiros; Karl Kirchner
Journal:  Organometallics       Date:  2021-04-22       Impact factor: 3.876

4.  Aminotriazole Mn(I) Complexes as Effective Catalysts for Transfer Hydrogenation of Ketones.

Authors:  Oriol Martínez-Ferraté; Christophe Werlé; Giancarlo Franciò; Walter Leitner
Journal:  ChemCatChem       Date:  2018-10-11       Impact factor: 5.686

5.  Manganese-Catalyzed α-Alkylation of Ketones, Esters, and Amides Using Alcohols.

Authors:  Subrata Chakraborty; Prosenjit Daw; Yehoshoa Ben David; David Milstein
Journal:  ACS Catal       Date:  2018-10-02       Impact factor: 13.084

6.  Chemoselective Hydrogenation of Nitroarenes Using an Air-Stable Base-Metal Catalyst.

Authors:  Viktoriia Zubar; Abhishek Dewanji; Magnus Rueping
Journal:  Org Lett       Date:  2021-03-23       Impact factor: 6.005

7.  Manganese(i)-catalyzed access to 1,2-bisphosphine ligands.

Authors:  Luo Ge; Syuzanna R Harutyunyan
Journal:  Chem Sci       Date:  2022-01-13       Impact factor: 9.825

8.  Manganese(I)-Catalyzed H-P Bond Activation via Metal-Ligand Cooperation.

Authors:  Juana M Pérez; Roxana Postolache; Marta Castiñeira Reis; Esther G Sinnema; Denisa Vargová; Folkert de Vries; Edwin Otten; Luo Ge; Syuzanna R Harutyunyan
Journal:  J Am Chem Soc       Date:  2021-11-19       Impact factor: 15.419

9.  Recyclable Mn(I) Catalysts for Base-Free Asymmetric Hydrogenation: Mechanistic, DFT and Catalytic Studies.

Authors:  Harikrishnan Jayaprakash; Peter Coburger; Michael Wörle; Antonio Togni; Hansjorg Grützmacher
Journal:  Chemistry       Date:  2022-07-04       Impact factor: 5.020

10.  Chemoselective Hydrogenation of Aldehydes under Mild, Base-Free Conditions: Manganese Outperforms Rhenium.

Authors:  Mathias Glatz; Berthold Stöger; Daniel Himmelbauer; Luis F Veiros; Karl Kirchner
Journal:  ACS Catal       Date:  2018-04-02       Impact factor: 13.084
  10 in total

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