Making Chiral Salen Complexes Work with Organocatalysts

Recent Trends and Prospects in Homogeneous Manganese‐Catalysed Epoxidation

(2021) Rose Mary Philip et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Hydrocyanation of N‐Phosphinoyl Aldimines with Acetone Cyanohydrin by Cooperative Lewis Acid / Onium Salt / Brønsted Base Catalysis

(2021) Thorsten Junge et al.   ChemCatChem

Salts of HCN-Cyanide-Aggregates: [CN(HCN)n]- (n = 2 - 3)

(2020) Axel Schulz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Coordinating ability of anions, solvents, amino acids, and gases towards alkaline and alkaline‐earth elements, transition metals, and lanthanides.

(2020) Santiago Alvarez   CHEMISTRY-A EUROPEAN JOURNAL

Activation of Chiral (Salen)TiCl2 Complex by Phosphorane for the Highly Enantioselective Cyanation of Nitroolefins

(2020) Chen Chen et al.   ORGANIC LETTERS

Recent Developments in Enantioselective Multicatalyzed Tandem Reactions

(2020) Hélène Pellissier   ADVANCED SYNTHESIS & CATALYSIS

Recent advances in the application of vibrational circular dichroism spectroscopy for the characterization of asymmetric catalysts

(2020) Christian Merten   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Catalytic Enantioselective Cyanation: Recent Advances and Perspectives

(2020) Wen-Biao Wu et al.   ACS Catalysis

Highly Active Cooperative Lewis Acid—Ammonium Salt Catalyst for the Enantioselective Hydroboration of Ketones

(2020) Marvin Titze et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Catalysis Using Chiral Salen–Metal Complexes: Recent Advances

(2019) Subrata Shaw et al.   CHEMICAL REVIEWS

Enantioselective Oxidative Phenol-Indole [3 + 2] Coupling Enabled by Biomimetic Mn(III)/Brønsted Acid Relay Catalysis

(2019) Qile Yu et al.   ACS Catalysis

Cationic Organic Catalysts or Ligands in Concert with Metal Catalysts

(2019) Kohsuke Ohmatsu et al.   Topics in Current Chemistry

Development of Isostructural Porphyrin–Salen Chiral Metal–Organic Frameworks through Postsynthetic Metalation Based on Single-Crystal to Single-Crystal Transformation

(2018) Jiawei Li et al.   INORGANIC CHEMISTRY

Asymmetric Carboxycyanation of Aldehydes by Cooperative AlF/Onium Salt Catalysts: from Cyanoformate to KCN as Cyanide Source

(2018) Daniel Brodbeck et al.   CHEMISTRY-A EUROPEAN JOURNAL

Controlled Exchange of Achiral Linkers with Chiral Linkers in Zr-Based UiO-68 Metal–Organic Framework

(2018) Chunxia Tan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Aromatic Donor–Acceptor Interaction-Based Co(III)-salen Self-Assemblies and Their Applications in Asymmetric Ring Opening of Epoxides

(2018) Jian Liang et al.   ORGANIC LETTERS

Titanium Salen Complexes with Appended Silver NHC Groups as Nucleophilic Carbene Reservoir for Cooperative Asymmetric Lewis Acid/NHC Catalysis

(2017) Katja Latendorf et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

On the Basicity of Conjugated Nitrogen Heterocycles in Different Media

(2017) Märt Lõkov et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Activation of (salen)CoI complex by phosphorane for carbon dioxide transformation at ambient temperature and pressure

(2017) Feng Zhou et al.   GREEN CHEMISTRY

Chiral Covalent Organic Frameworks with High Chemical Stability for Heterogeneous Asymmetric Catalysis

(2017) Xing Han et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Metallosalen-based crystalline porous materials: Synthesis and property

(2017) Guozan Yuan et al.   COORDINATION CHEMISTRY REVIEWS

Covalent organic frameworks based on Schiff-base chemistry: synthesis, properties and potential applications

(2016) José L. Segura et al.   CHEMICAL SOCIETY REVIEWS

Dearomatization of Electron-Deficient Nitrogen Heterocycles via Cobalt-Catalyzed Asymmetric Cyclopropanation

(2016) Amruta Joshi-Pangu et al.   JOURNAL OF ORGANIC CHEMISTRY

Stereochemical Communication within a Chiral Ion Pair Catalyst

(2015) Christian Merten et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Dual Lewis Acid/Lewis Base Catalyzed Acylcyanation of Aldehydes: A Mechanistic Study

(2015) Anna Laurell Nash et al.   CHEMISTRY-A EUROPEAN JOURNAL

Activation of Chiral (Salen)AlCl Complex by Phosphorane for Highly Enantioselective Cyanosilylation of Ketones and Enones

(2015) Xing-Ping Zeng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A quantitative approach to polar organic reactivity

(2015) H. Mayr et al.   SAR AND QSAR IN ENVIRONMENTAL RESEARCH

Aluminum(salen) Complexes as Catalysts for the Kinetic Resolution of Terminal Epoxides via CO2 Coupling

(2015) Michael North et al.   ACS Catalysis

Recent Advances in the Catalytic Preparation of Cyclic Organic Carbonates

(2015) Carmen Martín et al.   ACS Catalysis

Enantioselective cyanosilylation of aldehydes catalyzed by a multistereogenic salen–Mn(iii) complex with a rotatable benzylic group as a helping hand

(2015) Yun-Long Wei et al.   RSC Advances

Self-Supported Chiral Polymeric MnIIISalen Complexes as Highly Active and Recyclable Catalysts for Epoxidation of Nonfunctionalized Olefins

(2015) Tamal Roy et al.   ChemPlusChem

Asymmetric Hydrocyanation of Nitroolefins Catalyzed by an Aluminum(III) Salen Complex

(2014) Ajay Jakhar et al.   ChemCatChem

Catalytic conversion and use of carbon dioxide

(2014) Arjan W. Kleij   Catalysis Science & Technology

Recent progress in catalytic conversions of carbon dioxide

(2014) Chihiro Maeda et al.   Catalysis Science & Technology

Catalysis of Enantioselective Strecker Reaction in the Synthesis ofD-Homophenylalanine Using Recyclable, Chiral, Macrocyclic MnIII-Salen Complexes

(2013) S. Saravanan et al.   ChemCatChem

Asymmetric Cyanoethoxy Carbonylation Reaction of Aldehydes Catalyzed by a TiIVMacrocyclic Complex: An Efficient Synthetic Protocol for β-Blocker and α1-Adrenergic Receptor Agonists

(2013) Arghya Sadhukhan et al.   ChemCatChem

Asymmetric Addition of Cyanide to β-Nitroalkenes Catalysed by Chiral Salen Complexes of Titanium(IV) and Vanadium(V)

(2013) Michael North et al.   ChemCatChem

Asymmetric Epoxidation of Olefins with Homogeneous Chiral (Salen) Manganese (III) Complex

(2013) Qian-Ping Shi et al.   CURRENT ORGANIC CHEMISTRY

Reactivity comparison of epoxidation of unfunctionalized olefins with different oxidants catalyzed by mesoporous silica supported unsymmetric chiral Mn(III) salen complexes in heterogeneous condition

(2013) Runan Ji et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

Mass and Charge Transport in Cyclic Carbonates: Implications for Improved Lithium Ion Battery Electrolytes

(2013) Matt Petrowsky et al.   JOURNAL OF PHYSICAL CHEMISTRY B

Asymmetric cycloaddition of CO2 and an epoxide using recyclable bifunctional polymeric Co(iii) salen complexes under mild conditions

(2013) Tamal Roy et al.   Catalysis Science & Technology

Asymmetric Counteranion-Directed Iron Catalysis: A Highly Enantioselective Sulfoxidation

(2012) Saihu Liao et al.   ADVANCED SYNTHESIS & CATALYSIS

Urea/Transition-Metal Cooperative Catalyst for anti-Selective Asymmetric Nitroaldol Reactions

(2012) Kai Lang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Recyclable Cu(II)-macrocyclic salen complexes catalyzed nitroaldol reaction of aldehydes: A practical strategy in the preparation of (R)-phenylephrine

(2012) Rukhsana I. Kureshy et al.   APPLIED CATALYSIS A-GENERAL

Cation affinity numbers of Lewis bases

(2012) Christoph Lindner et al.   Beilstein Journal of Organic Chemistry

Enantioselective cyanation of aldehydes catalyzed by bifunctional salen–aluminum complex

(2012) Chengwei Lv et al.   CATALYSIS COMMUNICATIONS

Combining transition metal catalysis and organocatalysis – an update

(2012) Zhenting Du et al.   CHEMICAL SOCIETY REVIEWS

Cooperative Al(Salen)-Pyridinium Catalysts for the Asymmetric Synthesis of trans-Configured β-Lactones by [2+2]-Cyclocondensation of Acylbromides and Aldehydes: Investigation of Pyridinium Substituent Effects

(2012) Patrick Meier et al.   MOLECULES

Role of the co-catalyst in the asymmetric coupling of racemic epoxides with CO2 using multichiral Co(iii) complexes: product selectivity and enantioselectivity

(2012) Wei-Min Ren et al.   Chemical Science

Formation of Cyclic Carbonates from Carbon Dioxide and Epoxides Coupling Reactions Efficiently Catalyzed by Robust, Recyclable One-Component Aluminum-Salen Complexes

(2012) Dawei Tian et al.   ACS Catalysis

Highly active bifunctional salenTi(IV) catalysts for asymmetric cyanosilylation of aldehydes and TMSCN

(2011) Ye Qian Wen et al.   CHINESE CHEMICAL LETTERS

Coordinating ability of anions and solvents towards transition metals and lanthanides

(2011) Raúl Díaz-Torres et al.   DALTON TRANSACTIONS

Fine Modification of Salen Ligands - Effects on the Salen-Ti-Catalyzed Asymmetric Cyanosilylation of Aldehydes

(2011) Chengwei Lv et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Lewis Basicity Scale in Dichloromethane for Amines and Common Nonprotogenic Solvents Using a Zinc(II) Schiff-Base Complex as Reference Lewis Acid

(2011) Ivan Pietro Oliveri et al.   JOURNAL OF ORGANIC CHEMISTRY

Mechanistic Investigations of Cooperative Catalysis in the Enantioselective Fluorination of Epoxides

(2011) Julia A. Kalow et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Unsymmetric salen ligands bearing a Lewis base: intramolecularly cooperative catalysis for cyanosilylation of aldehydes

(2011) Ye-Qian Wen et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric cyanation of nitroalkenes catalyzed by a salen–titanium catalyst

(2011) Li Lin et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Organic Carbonates as Solvents in Synthesis and Catalysis

(2010) Benjamin Schäffner et al.   CHEMICAL REVIEWS

Investigation of Lewis Acid versus Lewis Base Catalysis in Asymmetric Cyanohydrin Synthesis

(2010) Michael North et al.   CHEMISTRY-A EUROPEAN JOURNAL

Organocatalytic Asymmetric Cyanosilylation of Nitroalkenes

(2010) Pablo Bernal et al.   CHEMISTRY-A EUROPEAN JOURNAL

Cyclic Carbonate Synthesis Catalysed by Bimetallic Aluminium-Salen Complexes

(2010) William Clegg et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic Asymmetric Synthesis of trans-Configured β-Lactones: Cooperation of Lewis Acid and Ion Pair Catalysis

(2010) Thomas Kull et al.   CHEMISTRY-A EUROPEAN JOURNAL

Recoverable chiral salen complexes for asymmetric catalysis: recent progress

(2010) Anaïs Zulauf et al.   DALTON TRANSACTIONS

Enantioselective Ring Opening of Epoxides by Fluoride Anion Promoted by a Cooperative Dual-Catalyst System

(2010) Julia A. Kalow et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Isoreticular Chiral Metal−Organic Frameworks for Asymmetric Alkene Epoxidation: Tuning Catalytic Activity by Controlling Framework Catenation and Varying Open Channel Sizes

(2010) Feijie Song et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Cycloaddition of Carbon Dioxide and Propylene Oxide Using Novel Chiral Polymers of BINOL-Salen- Cobalt(III) Salts

(2009) Peng Yan et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Counteranion-Directed Transition-Metal Catalysis: Enantioselective Epoxidation of Alkenes with Manganese(III) Salen Phosphate Complexes

(2009) Saihu Liao et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Bifunctional Chiral Catalyst for the Synthesis of Chiral Cyclic Carbonates from Carbon Dioxide and Epoxides

(2009) Tao Chang et al.   ChemCatChem

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

(2009) Zhihui Shao et al.   CHEMICAL SOCIETY REVIEWS

Asymmetric Alkynylation of Aldehydes Catalyzed by Bifunctional Zinc(salen) Complex

(2009) Chun SHEN et al.   CHINESE JOURNAL OF CHEMISTRY

Enantioselective cyanoformylation of aldehydes catalyzed with solid base mediated chiral V(V) salen complexes

(2009) Noor-Ul H. Khan et al.   CHIRALITY

Chiral ionic liquids improved the asymmetric cycloaddition of CO2 to epoxides

(2009) Suling Zhang et al.   GREEN CHEMISTRY

Chiral Mn (III) salen complexes covalently bonded on zirconium oligostyrenylphosphonate-phosphates as catalysts for enantioselective epoxidation of nonfunctionalized alkenes

(2009) Wenshan Ren et al.   JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL

New Chiral Thiophene−Salen Chromium Complexes for the Asymmetric Henry Reaction

(2009) Anaïs Zulauf et al.   JOURNAL OF ORGANIC CHEMISTRY

Critical Role of External Axial Ligands in Chirality Amplification oftrans-Cyclohexane-1,2-diamine in Salen Complexes

(2009) Takuya Kurahashi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Intramolecular Michael Addition of Nitronates onto Conjugated Esters: Access to Cyclic γ-Amino Acids with up to Three Stereocenters

(2009) William J. Nodes et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A bimetallic aluminium(salen) complex for asymmetric cyanohydrin synthesis

(2009) Michael North et al.   TETRAHEDRON LETTERS

Discreteversus In Situ-Generated Aluminum-Salen Catalysts in Enantioselective Cyanosilylation of Ketones: Role of Achiral Ligands

(2008) Ali Alaaeddine et al.   ADVANCED SYNTHESIS & CATALYSIS

A Heterobimetallic Pd/La/Schiff Base Complex foranti-Selective Catalytic Asymmetric Nitroaldol Reactions and Applications to Short Syntheses of β-Adrenoceptor Agonists

(2008) Shinya Handa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Contact Ion Pair Directed Lewis Acid Catalysis: Asymmetric Synthesis oftrans‐Configured β‐Lactones

(2008) Thomas Kull et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lewis Acid Catalyzed Asymmetric Cyanohydrin Synthesis

(2008) Michael North et al.   CHEMICAL REVIEWS

New Highly Asymmetric Henry Reaction Catalyzed by CuII and aC1-Symmetric Aminopyridine Ligand, and Its Application to the Synthesis of Miconazole

(2008) Gonzalo Blay et al.   CHEMISTRY-A EUROPEAN JOURNAL

A Novel Chiral (salen)AlIII Complex Catalyzed Asymmetric Cyanosilylation of Aldehydes

(2008) Zebing Zeng et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Vanadium(V) Salen Complex Catalyzed Highly Enantioselective Cyanoformylation of Aldehydes in the Presence of Imidazole as a Cocatalyst

(2008) Noor-ul H. Khan et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Nitroaldol Reaction Catalyzed by Sterically Modified Salen−Chromium Complexes

(2008) Rafał Kowalczyk et al.   JOURNAL OF ORGANIC CHEMISTRY

Self-Assembled Dinuclear Cobalt(II)-Salen Catalyst Through Hydrogen-Bonding and Its Application to Enantioselective Nitro-Aldol (Henry) Reaction

(2008) Jongwoo Park et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Organocatalytic Direct Michael Addition of Nitroalkanes to Nitroalkenes Promoted by a Unique Bifunctional DMAP-Thiourea

(2008) Constantinos Rabalakos et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A General One-Step Synthesis of β-Nitronitriles

(2008) James C. Anderson et al.   ORGANIC LETTERS

Organocatalyzed Enantioselective Synthesis of Nitroalkanes Bearing All-Carbon Quaternary Stereogenic Centers through Conjugate Addition of Acetone Cyanohydrin

(2008) Mariafrancesca Fochi et al.   SYNLETT