Asymmetric hydrogenation, transfer hydrogenation and hydrosilylation of ketones catalyzed by iron complexes

2009 ◽  
Vol 38 (8) ◽  
pp. 2282 ◽  
Author(s):  
Robert H. Morris
Keyword(s):  
Asymmetric Hydrogenation ◽  
Iron Complexes ◽  
Transfer Hydrogenation

scholarly journals Chiral (Cyclopentadienone)iron Complexes for the Catalytic Asymmetric Hydrogenation of Ketones

2015 ◽  
Vol 2015 (9) ◽  
pp. 1887-1893 ◽  
Author(s):  
Piotr Gajewski ◽  
Marc Renom-Carrasco ◽  
Sofia Vailati Facchini ◽  
Luca Pignataro ◽  
Laurent Lefort ◽  
...  
Keyword(s):  
Asymmetric Hydrogenation ◽  
Iron Complexes ◽  
Catalytic Asymmetric ◽  
Catalytic Asymmetric Hydrogenation

scholarly journals Chiral (cyclopentadienone)iron complexes with a stereogenic plane as pre-catalysts for the asymmetric hydrogenation of polar double bonds

Tetrahedron ◽  
2019 ◽  
Vol 75 (10) ◽  
pp. 1415-1424 ◽  
Author(s):  
Xishan Bai ◽  
Mattia Cettolin ◽  
Giulia Mazzoccanti ◽  
Marco Pierini ◽  
Umberto Piarulli ◽  
...  
Keyword(s):  
Asymmetric Hydrogenation ◽  
Iron Complexes ◽  
Double Bonds

Enantioselective Catalytic Methods for the Elaboration of Chiral Tetrahydro-β-carbolines and Related Scaffolds

Synthesis ◽  
2017 ◽  
Vol 49 (12) ◽  
pp. 2605-2620 ◽  
Author(s):  
Nicolas Glinsky-Olivier ◽  
Xavier Guinchard
Keyword(s):  
Kinetic Resolution ◽  
Asymmetric Reduction ◽  
Asymmetric Hydrogenation ◽  
Transfer Hydrogenation ◽  
Chiral Molecules ◽  
Chiral Phosphoric Acid ◽  
Hydrogenation Reactions ◽  
Synthetic Intermediates ◽  
Catalyzed Reactions

Tetrahydro-β-carbolines are important synthetic intermediates in the total synthesis of natural products and of compounds exhibiting strong bioactivities. Over the last decades, catalytic methods using chiral catalysts have been described for their synthesis. This review covers catalytic and enantioselective methods to access chiral tetrahydro-β-carbolines and their applications in the elaboration of complex chiral molecules.1 Introduction2 Asymmetric Reduction of Dihydro-β-carbolines2.1 Asymmetric Transfer Hydrogenation Reactions2.2 Asymmetric Hydrogenation Reactions2.3 Biocatalyzed Reduction of Dihydro-β-carbolines3 Organocatalyzed Pictet–Spengler Reactions3.1 Chiral Thiourea-Catalyzed Reactions3.2 Chiral Phosphoric Acid Catalyzed Reactions4 Pictet–Spengler Reactions of In Situ Generated Cyclic Iminiums5 Organocatalyzed Functionalization of Dihydro-β-carboliniums6 Organocatalyzed Alkylation of Tetrahydro-β-carbolines7 Biocatalyzed Dynamic Kinetic Resolution of Tetrahydro-β-carbolines8 Conclusion and Perspectives

Transfer Hydrogenation of Ethyl Levulinate toγ-Valerolactone Catalyzed by Iron Complexes

2015 ◽  
Vol 33 (4) ◽  
pp. 405-408 ◽  
Author(s):  
Nan Dai ◽  
Rui Shang ◽  
Mingchen Fu ◽  
Yao Fu
Keyword(s):  
Iron Complexes ◽  
Transfer Hydrogenation ◽  
Ethyl Levulinate

ChemInform Abstract: Chiral (Cyclopentadienone)iron Complexes for the Catalytic Asymmetric Hydrogenation of Ketones.

ChemInform ◽  
2015 ◽  
Vol 46 (31) ◽  
pp. no-no
Author(s):  
Piotr Gajewski ◽  
Marc Renom-Carrasco ◽  
Sofia Vailati Facchini ◽  
Luca Pignataro ◽  
Laurent Lefort ◽  
...  
Keyword(s):  
Asymmetric Hydrogenation ◽  
Iron Complexes ◽  
Catalytic Asymmetric ◽  
Catalytic Asymmetric Hydrogenation

scholarly journals Nickel-catalyzed asymmetric transfer hydrogenation of conjugated olefins

2015 ◽  
Vol 51 (60) ◽  
pp. 12115-12117 ◽  
Author(s):  
Siyu Guo ◽  
Peng Yang ◽  
Jianrong (Steve) Zhou
Keyword(s):  
Formic Acid ◽  
Nickel Catalyst ◽  
Asymmetric Hydrogenation ◽  
Transfer Hydrogenation ◽  
Asymmetric Transfer Hydrogenation

A nickel catalyst is used for asymmetric hydrogenation of electron-deficient olefins using formic acid as hydrogen source.

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