Enantioselective Control of Both Helical and Axial Stereogenic Elements though an Organocatalytic Approach

Bis-4-aza[6]helicene: a bis-helicenic 2,2'-bipyridine with chemically-triggered chiroptical switching activity

(2019) Helena Isla et al.   JOURNAL OF ORGANIC CHEMISTRY

The preparation of enantiopure [6]‐, and [7]helicenes from binaphthanol

(2019) Shaojin Chen et al.   Chemistry-An Asian Journal

Synthesis and Properties of Phospha[5]helicenes Bearing an Inner-Rim Phosphorus Center

(2019) Md. Shafiqur Rahman et al.   ORGANIC LETTERS

Construction of Axially Chiral Compounds via Asymmetric Organocatalysis

(2018) Yong-Bin Wang et al.   ACCOUNTS OF CHEMICAL RESEARCH

Double Bonds? Studies on the Barrier to Rotation about the Cumulenic C=C Bonds of Tetraaryl[n ]cumulenes (n= 3, 5, 7, 9)

(2018) Martina U. Bühringer et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Atroposelective Intramolecular [4+2] Cycloaddition: Synthesis of Axially Chiral Heterobiaryls

(2018) Yidong Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Forty Years after “Heterodiene Syntheses with α,β-Unsaturated Carbonyl Compounds”: Enantioselective Syntheses of 3,4-Dihydropyran Derivatives

(2018) Giovanni Desimoni et al.   CHEMICAL REVIEWS

Stereoselective arene formation

(2018) Achim Link et al.   CHEMICAL SOCIETY REVIEWS

Helicenes as Chirality-Inducing Groups in Transition-Metal Catalysis: The First Helically Chiral Olefin Metathesis Catalyst

(2018) Manfred Karras et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Synthesis of Diastereo- and Enantiopure Bioxahelicene 2,2'-Bipyridines

(2018) Jiří Klívar et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Asymmetric Synthesis of Nonracemic 2-Amino[6]helicenes and Their Self-Assembly into Langmuir Films

(2018) Manfred Karras et al.   JOURNAL OF ORGANIC CHEMISTRY

Organocatalytic Enantioselective Construction of Axially Chiral Sulfone-Containing Styrenes

(2018) Shiqi Jia et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

TADDOL-Derived Cationic Phosphonites: Toward an Effective Enantioselective Synthesis of [6]Helicenes via Au-Catalyzed Alkyne Hydroarylation

(2018) Leo D. M. Nicholls et al.   ACS Catalysis

Catalyst-Controlled Stereoselective Synthesis of Atropisomers

(2018) Bouthayna Zilate et al.   ACS Catalysis

Asymmetric Synthesis of Axially Chiral Benzocarbazole Derivatives Based on Catalytic Enantioselective Hydroarylation of Alkynes

(2018) Sachie Arae et al.   ORGANIC LETTERS

Asymmetric Mannich Reaction and Construction of Axially Chiral Sulfone-Containing Styrenes in One Pot from α-Amido Sulfones Based on the Waste–Reuse Strategy

(2018) Dongmei Li et al.   ORGANIC LETTERS

Peptide-Based Catalysts Reach the Outer Sphere through Remote Desymmetrization and Atroposelectivity

(2018) Anthony J. Metrano et al.   ACCOUNTS OF CHEMICAL RESEARCH

Organocatalytic Asymmetric One-Step Desymmetrizing Dearomatization Reaction of Indoles: Development and Bioactivity Evaluation

(2018) Lei Peng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Construction of Vicinal Diaxial Styrenes and Multiaxis System via Organocatalysis

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

Asymmetric One-Pot Construction of Three Stereogenic Elements: Chiral Carbon Center, Stereoisomeric Alkenes, and Chirality of Axial Styrenes

(2018) Anqi Huang et al.   ORGANIC LETTERS

Organocatalytic Asymmetric Atroposelective Construction of Axially Chiral 1,4-Distyrene 2,3-Naphthalene Diols

(2018) Shan Li et al.   ORGANIC LETTERS

Stereoselective Intramolecular Dearomatizative [4+2] Cycloaddition of Linked Ethynylnaphthol-Benzofuran Systems

(2017) Shota Beppu et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Syntheses of Furan Atropisomers by an Oxidative Central-to-Axial Chirality Conversion Strategy

(2017) Vivek S. Raut et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Synthesis of [6]Carbohelicenes

(2017) Elisa González-Fernández et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic synthesis of axially chiral atropisomers

(2017) P. Renzi   ORGANIC & BIOMOLECULAR CHEMISTRY

Reversal of the sense of enantioselectivity between 1- and 2-aza[6]helicenes used as chiral inducers of asymmetric autocatalysis

(2017) Arimasa Matsumoto et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Synthesis, Structure and Photophysical Properties of Pyrene-based [5]Helicenes: an Experimental and Theoretical Study

(2017) Chuan-Zeng Wang et al.   ChemistrySelect

Direct Catalytic Asymmetric Mannich Reaction with Dithiomalonates as Excellent Mannich Donors: Organocatalytic Synthesis of (R )-Sitagliptin

(2016) Han Yong Bae et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[2+2+2] Cycloisomerisation of Aromatic Cyanodiynes in the Synthesis of Pyridohelicenes and Their Analogues

(2016) Jiří Klívar et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthesis of axially chiral biaryl compounds by asymmetric catalytic reactions with transition metals

(2016) Pauline Loxq et al.   COORDINATION CHEMISTRY REVIEWS

Efficient Enantioselective Synthesis of Oxahelicenes Using Redox/Acid Cooperative Catalysts

(2016) Makoto Sako et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rh-Mediated Enantioselective Synthesis, Crystal Structures, and Photophysical/Chiroptical Properties of Phenanthrenol-Based [9]Helicene-like Molecules

(2016) Ryota Yamano et al.   ORGANIC LETTERS

Transition-metal catalyzed asymmetric carbon–carbon cross-coupling with chiral ligands

(2016) He Yang et al.   TETRAHEDRON

Asymmetric Catalytic Cascade Reactions for Constructing Diverse Scaffolds and Complex Molecules

(2015) Yao Wang et al.   ACCOUNTS OF CHEMICAL RESEARCH

Phosphahelicenes in Asymmetric Organocatalysis: [3+2] Cyclizations of γ-Substituted Allenes and Electron-Poor Olefins

(2015) Maxime Gicquel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Helicene Synthesis by Rhodium-Catalyzed [2+2+2] Cycloadditions

(2015) Ken Tanaka et al.   BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN

Nonbiaryl and Heterobiaryl Atropisomers: Molecular Templates with Promise for Atropselective Chemical Transformations

(2015) Elango Kumarasamy et al.   CHEMICAL REVIEWS

Recent advances and new concepts for the synthesis of axially stereoenriched biaryls

(2015) J. Wencel-Delord et al.   CHEMICAL SOCIETY REVIEWS

Push-Pull Buta-1,2,3-trienes: Exceptionally Low Rotational Barriers of Cumulenic CC Bonds and Proacetylenic Reactivity

(2015) Przemyslaw Gawel et al.   CHEMISTRY-A EUROPEAN JOURNAL

Fibril Film Formation of Pseudoenantiomeric Oxymethylenehelicene Oligomers at the Liquid-Solid Interface: Structural Changes, Aggregation, and Discontinuous Heterogeneous Nucleation

(2015) Masanori Shigeno et al.   CHEMISTRY-A EUROPEAN JOURNAL

Dynamic and Reversible Polymorphism of Self-Assembled Lyotropic Liquid Crystalline Systems Derived from Cyclic Bis(ethynylhelicene) Oligomers

(2015) Nozomi Saito et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Ultimate Stereocontrol in Asymmetric Synthesis of Optically Pure Fully Aromatic Helicenes

(2015) Michal Šámal et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Heating/Cooling Stimulus Induces Three-State Molecular Switching of Pseudoenantiomeric Aminomethylenehelicene Oligomers: Reversible Nonequilibrium Thermodynamic Processes

(2014) Masanori Shigeno et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Synthesis and Enhanced Circularly Polarized Luminescence of S-Shaped Double Azahelicenes

(2014) Kyosuke Nakamura et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Helicene-based transition metal complexes: synthesis, properties and applications

(2014) Nidal Saleh et al.   Chemical Science

Organocatalytic Enantioselective Decarboxylative Aldol Reaction of Malonic Acid Half Thioesters with Aldehydes

(2013) Han Yong Bae et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rapid Access to Dibenzohelicenes and their Functionalized Derivatives

(2013) Andrej Jančařík et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic C–C Bond-Forming Multi-Component Cascade or Domino Reactions: Pushing the Boundaries of Complexity in Asymmetric Organocatalysis

(2013) Chandra M. R. Volla et al.   CHEMICAL REVIEWS

Helical-Chiral Small Molecules in Asymmetric Catalysis

(2013) Maurice J. Narcis et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Enantio- and Periselective Nitroalkene Diels-Alder Reactions Catalyzed by Helical-Chiral Hydrogen Bond Donor Catalysts

(2013) Zhili Peng et al.   MOLECULES

Base-catalyzed Schmittel cycloisomerization of o-phenylenediyne-linked bis(arenol)s to indeno[1,2-c]chromenes

(2013) Masaki Furusawa et al.   TETRAHEDRON LETTERS

A General Approach to Optically Pure [5]-, [6]-, and [7]Heterohelicenes

(2012) Jaroslav Žádný et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Applications of Helical-Chiral Pyridines as Organocatalysts in Asymmetric Synthesis

(2012) Zhili Peng et al.   CHEMICAL RECORD

One hundred years of helicene chemistry. Part 3: applications and properties of carbohelicenes

(2012) Marc Gingras   CHEMICAL SOCIETY REVIEWS

One hundred years of helicene chemistry. Part 1: non-stereoselective syntheses of carbohelicenes

(2012) Marc Gingras   CHEMICAL SOCIETY REVIEWS

One hundred years of helicene chemistry. Part 2: stereoselective syntheses and chiral separations of carbohelicenes

(2012) Marc Gingras et al.   CHEMICAL SOCIETY REVIEWS

Origin of Enantioselectivity in the Propargylation of Aromatic Aldehydes Catalyzed by Helical N-Oxides

(2012) Tongxiang Lu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Rhodium-Catalyzed Enantioselective Synthesis, Crystal Structures, and Photophysical Properties of Helically Chiral 1,1′-Bitriphenylenes

(2012) Yayoi Sawada et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective synthesis of helicenequinones and -bisquinones

(2012) Antonio Urbano et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Highly enantioselective synthesis of silahelicenes using Ir-catalyzed [2+2+2] cycloaddition

(2011) Takanori Shibata et al.   CHEMICAL COMMUNICATIONS

Helicenes: Synthesis and Applications

(2011) Yun Shen et al.   CHEMICAL REVIEWS

Helical Chiral 2,2′-BipyridineN-Monoxides as Catalysts in the Enantioselective Propargylation of Aldehydes with Allenyltrichlorosilane

(2011) Jinshui Chen et al.   ORGANIC LETTERS

Atroposelective Total Synthesis of Axially Chiral Biaryl Natural Products

(2010) Gerhard Bringmann et al.   CHEMICAL REVIEWS

Helical Chiral 2-Aminopyridinium Ions: A New Class of Hydrogen Bond Donor Catalysts

(2010) Norito Takenaka et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Synthesis and Photophysical Properties of Benzopyrano- or Naphthopyrano-Fused Helical Phosphafluorenes

(2010) Naohiro Fukawa et al.   ORGANIC LETTERS

Diastereoselective, Synergistic Dual-Mode Optical Switch with Integrated Chirochromic Helicene and Photochromic Bis-azobenzene Moieties

(2010) Wen-Ching Chen et al.   ORGANIC LETTERS

One-Step Construction of Five Successive Rings by Rhodium-Catalyzed Intermolecular Double [2+2+2] Cycloaddition: Enantioenriched [9]Helicene-Like Molecules

(2009) Ken Tanaka et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Challenge of Atropisomerism in Drug Discovery

(2009) Jonathan Clayden et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Total synthesis of chiral biaryl natural products by asymmetric biaryl coupling

(2009) Marisa C. Kozlowski et al.   CHEMICAL SOCIETY REVIEWS

Helical Chiral PyridineN-Oxides: A New Family of Asymmetric Catalysts

(2009) Jinshui Chen et al.   CHEMISTRY-A EUROPEAN JOURNAL

Helical Chiral PyridineN-Oxides: A New Family of Asymmetric Catalysts

(2008) Norito Takenaka et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Synthesis of [7]Helicene: Dramatic Effects of Olefin Additives and Aromatic Solvents in Asymmetric Olefin Metathesis

(2008) Alain Grandbois et al.   CHEMISTRY-A EUROPEAN JOURNAL

The advent and development of organocatalysis

(2008) David W. C. MacMillan   NATURE