Cooperative Catalysis: Combining an Achiral Metal Catalyst with a Chiral Brønsted Acid Enables Highly Enantioselective Hydrogenation of Imines

Cooperative Catalysis through Noncovalent Interactions

(2013) Weijun Tang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Discovery of an iridacycle catalyst with improved reactivity and enantioselectivity in the hydrogenation of dialkyl ketimines

(2013) York Schramm et al.   Chemical Science

Asymmetric Hydrogenation of N-Arylimines Catalyzed by the Xyl-Skewphos/DPEN-Ruthenium(II) Complex

(2012) Noriyoshi Arai et al.   ADVANCED SYNTHESIS & CATALYSIS

Brønsted Acid Activation Strategy in Transition-Metal Catalyzed Asymmetric Hydrogenation of N-Unprotected Imines, Enamines, and N-Heteroaromatic Compounds

(2012) Zhengkun Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective organocatalytic reductive amination of aliphatic ketones by benzothiazoline as hydrogen donor

(2012) Kodai Saito et al.   CHEMICAL COMMUNICATIONS

Transfer hydrogenation with Hantzsch esters and related organic hydride donors

(2012) Chao Zheng et al.   CHEMICAL SOCIETY REVIEWS

Combining transition metal catalysis and organocatalysis – an update

(2012) Zhenting Du et al.   CHEMICAL SOCIETY REVIEWS

Towards a Zinc-Catalyzed Asymmetric Hydrogenation/Transfer Hydrogenation of Imines

(2012) Svenja Werkmeister et al.   Chemistry-An Asian Journal

Iridium Catalyzed Asymmetric Hydrogenation of Cyclic Imines of Benzodiazepinones and Benzodiazepines

(2012) Kai Gao et al.   ORGANIC LETTERS

Chiral Phosphine–Phosphoramidite Ligands for Highly Efficient Ir-Catalyzed Asymmetric Hydrogenation of Sterically Hindered N-Arylimines

(2012) Chuan-Jin Hou et al.   ORGANIC LETTERS

Asymmetric Transfer Hydrogenation of Ketimines Using Well-Defined Iron(II)-Based Precatalysts Containing a PNNP Ligand

(2012) Alexandre A. Mikhailine et al.   ORGANIC LETTERS

Asymmetric Transfer Hydrogenation of Acetophenone N-Benzylimine Using [RuIICl((S,S)-TsDPEN)(η6-p-cymene)]: A DFT Study

(2012) Petr Šot et al.   ORGANOMETALLICS

Asymmetric hydrogenation of N-alkyl and N-aryl ketimines using chiral cationic Ru(diamine) complexes as catalysts: the counteranion and solvent effects, and substrate scope

(2012) Fei Chen et al.   TETRAHEDRON

Synergistic catalysis: A powerful synthetic strategy for new reaction development

(2012) Anna E. Allen et al.   Chemical Science

Brønsted Acid Catalysis: Hydrogen Bonding versus Ion Pairing in Imine Activation

(2011) Matthias Fleischmann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cooperative Transition-Metal and Chiral Brønsted Acid Catalysis: Enantioselective Hydrogenation of Imines To Form Amines

(2011) Shaolin Zhou et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Hydrogenation of N-Alkyl Ketimines with Phosphine-Free, Chiral, Cationic Ru-MsDPEN Catalysts

(2011) Fei Chen et al.   CHEMISTRY-A EUROPEAN JOURNAL

Trichlorosilane mediated asymmetric reductions of the CN bond

(2011) Simon Jones et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Bifunctional organo/metal cooperative catalysis with cinchona alkaloid scaffolds

(2011) Linus Stegbauer et al.   Chemical Science

Organocatalytic asymmetric transfer hydrogenation of imines

(2011) Johannes G. de Vries et al.   Catalysis Science & Technology

Palladium-Catalyzed Asymmetric Hydrogenation of Simple Ketimines Using a Brønsted Acid as Activator

(2010) Xiao-Yu Zhou et al.   ADVANCED SYNTHESIS & CATALYSIS

Chiral Amine Synthesis - Recent Developments and Trends for Enamide Reduction, Reductive Amination, and Imine Reduction

(2010) Thomas C. Nugent et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric Reductive Amination of α-Branched Ketones

(2010) Vijay N. Wakchaure et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Brønsted acid differentiated metal catalysis by kinetic discrimination

(2010) Magnus Rueping et al.   CHEMICAL COMMUNICATIONS

Transition Metal-Catalyzed Enantioselective Hydrogenation of Enamines and Imines

(2010) Jian-Hua Xie et al.   CHEMICAL REVIEWS

Unifying Metal and Brønsted Acid Catalysis-Concepts, Mechanisms, and Classifications

(2010) Magnus Rueping et al.   CHEMISTRY-A EUROPEAN JOURNAL

When Organocatalysis Meets Transition-Metal Catalysis

(2010) Cheng Zhong et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Asymmetric Synthesis of Chiral Primary Amines by Transfer Hydrogenation ofN-(tert-Butanesulfinyl)ketimines§

(2010) David Guijarro et al.   JOURNAL OF ORGANIC CHEMISTRY

Bifunctional Catalysis: Direct Reductive Amination of Aliphatic Ketones with an Iridium-Phosphate Catalyst

(2010) Barbara Villa-Marcos et al.   MOLECULES

Thieme Chemistry Journal Awardees - Where Are They Now? Asymmetric Brønsted Acid Catalyzed Transfer Hydrogenations

(2010) Magnus Rueping et al.   SYNLETT

Highly enantioselective Rh-catalyzed transfer hydrogenation of N-sulfonyl ketimines

(2010) Se Hun Kwak et al.   TETRAHEDRON-ASYMMETRY

Asymmetric Reductive Amination by Combined Brønsted Acid and Transition-Metal Catalysis

(2009) Martin Klussmann   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Combining transition metal catalysis and organocatalysis: a broad new concept for catalysis

(2009) Zhihui Shao et al.   CHEMICAL SOCIETY REVIEWS

A Chiral “Roofed” cis-Diamine-Ru(II) Complex: An Efficient Catalyst for Asymmetric Transfer Hydrogenation of Ketimines

(2009) Tadao Ishizuka et al.   HETEROCYCLES

Proton-Assisted Activation of Dihydrogen: Mechanistic Aspects of Proton-Catalyzed Addition of H2to Ru and Ir Amido Complexes

(2009) Zachariah M. Heiden et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Iridium/Monodentate Phosphoramidite Catalyzed Asymmetric Hydrogenation ofN-Aryl Imines

(2009) Nataša Mršić et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Metal−Brønsted Acid Cooperative Catalysis for Asymmetric Reductive Amination

(2009) Chaoqun Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ru(II) Complexes of N-Alkylated TsDPEN Ligands in Asymmetric Transfer Hydrogenation of Ketones and Imines

(2009) José E. D. Martins et al.   ORGANIC LETTERS

Remarkable Positive Effect of Silver Salts on Asymmetric Hydrogenation of Acyclic Imines with Cp*Ir Complexes Bearing Chiral N-Sulfonylated Diamine Ligands

(2009) Shin-yo Shirai et al.   ORGANOMETALLICS

Ruthenium-catalysed asymmetric transfer hydrogenation of N-(tert-butanesulfinyl)imines

(2009) David Guijarro et al.   TETRAHEDRON LETTERS

Asymmetric Transfer Hydrogenation of CO and CN Bonds by Tethered RhIIICatalysts

(2008) Daljit S. Matharu et al.   Chemistry-An Asian Journal

Chiral Counteranion-Aided Asymmetric Hydrogenation of Acyclic Imines

(2008) Chaoqun Li et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Stable Preformed Chiral Palladium Catalysts for the One-Pot Asymmetric Reductive Amination of Ketones

(2008) Laura Rubio-Pérez et al.   ORGANIC LETTERS