Synthesis of Single and Double Dibenzohelicenes by Rhodium-Catalyzed Intramolecular [2+2+2] and [2+1+2+1] Cycloaddition

Synthesis, Structure, and Photophysical/Chiroptical Properties of Benzopicene-Based π-Conjugated Molecules

(2017) Koichi Murayama et al.   JOURNAL OF ORGANIC CHEMISTRY

Rhodium-Catalyzed Enantioselective Synthesis and Chiroptical Properties of Helicenes

(2017) Ken Tanaka et al.   JOURNAL OF SYNTHETIC ORGANIC CHEMISTRY JAPAN

Synthesis, properties, and crystal structures of π-extended double [6]helicenes: contorted multi-dimensional stacking lattice

(2017) Takao Fujikawa et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Chiral intertwined spirals and magnetic transition dipole moments dictated by cylinder helicity

(2017) Sota Sato et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Thieme Chemistry Journals Awardees – Where Are They Now? Aromaticity as a Source for Strain Energy? Synthesis of Curved Polycyclic Aromatic Structures via [2+2+2] Cycloaddition Reactions

(2017) Hermann Wegner et al.   SYNLETT

Benzo-Fused Double [7]Carbohelicene: Synthesis, Structures, and Physicochemical Properties

(2016) Yunbin Hu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold-Catalyzed Enantioselective Synthesis, Crystal Structure, and Photophysical/Chiroptical Properties of Aza[10]helicenes

(2016) Maya Tanaka et al.   CHEMISTRY-A EUROPEAN JOURNAL

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

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

Alkenes in [2+2+2] Cycloadditions

(2016) Gema Domínguez et al.   CHEMISTRY-A EUROPEAN JOURNAL

Efficient Enantioselective Synthesis of Oxahelicenes Using Redox/Acid Cooperative Catalysts

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

Synthesis and Structural Features of Quadruple Helicenes: Highly Distorted π Systems Enabled by Accumulation of Helical Repulsions

(2016) Takao Fujikawa et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis, Structure, and Chiroptical Properties of a Double [7]Heterohelicene

(2016) Xiao-Ye Wang 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

Novel Asymmetric Formylation of Aromatic Compounds: Enantioselective Synthesis of Formyl 7,8-Dipropyltetrathia[7]helicenes

(2015) Julien Doulcet et al.   CHEMISTRY-A EUROPEAN JOURNAL

Chimerical Pyrene-Based [7]Helicenes as Twisted Polycondensed Aromatics

(2015) Michal Buchta et al.   CHEMISTRY-A EUROPEAN JOURNAL

The Use of (−)-Sparteine/Organolithium Reagents for the Enantioselective Lithiation of 7,8-Dipropyltetrathia[7]helicene: Single and Double Kinetic Resolution Procedures

(2015) Julien Doulcet et al.   CHEMISTRY-A EUROPEAN JOURNAL

Circularly Polarized Luminescence from Simple Organic Molecules

(2015) Esther M. Sánchez-Carnerero et al.   CHEMISTRY-A EUROPEAN JOURNAL

Circularly Polarized Luminescence from Helically Chiral N ,N ,O ,O -Boron-Chelated Dipyrromethenes

(2015) Rua B. Alnoman et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantioselective Synthesis, Crystal Structure, and Photophysical Properties of a 1,1′-Bitriphenylene-Based Sila[7]helicene

(2015) Koichi Murayama et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Niobium Complexes in Organic Transformations: From Stoichiometric Reactions to Catalytic [2+2+2] Cycloaddition Reactions

(2015) Yasushi Satoh et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Highly Fluorescent [7]Carbohelicene Fused by Asymmetric 1,2-Dialkyl-Substituted Quinoxaline for Circularly Polarized Luminescence and Electroluminescence

(2015) Hayato Sakai et al.   Journal of Physical Chemistry C

Synthesis, Structures, and Properties of π-Extended Double Helicene: A Combination of Planar and Nonplanar π-Systems

(2015) Takao Fujikawa et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Synthesis of [9]- and [11]Helicene-like Molecules: Double Intramolecular [2+2+2] Cycloaddition

(2014) Yuki Kimura et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Recent Advances in Stereoselective [2+2+2] Cycloadditions

(2014) Muriel Amatore et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

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

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

A Strain Induced Change of Mechanism from a [2 + 2 + 2] to a [2 + 1 + 2 + 1] Cycloaddition Reaction

(2014) Anne-Florence Tran-Van et al.   ORGANIC LETTERS

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

(2014) Nidal Saleh et al.   Chemical Science

Rapid Access to Dibenzohelicenes and their Functionalized Derivatives

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

Synthesis of Triphenylene Derivatives by Rhodium-Catalyzed [2 + 2 + 2] Cycloaddition: Application to the Synthesis of Highly Fluorescent Triphenylene-Based Long Ladder Molecules

(2013) Koichi Murayama et al.   JOURNAL OF ORGANIC CHEMISTRY

Assessing the Potential of Peropyrene as a Singlet Fission Material: Photophysical Properties in Solution and the Solid State

(2013) Valerie M. Nichols et al.   Journal of Physical Chemistry C

Helical Sense-Responsive and Substituent-Sensitive Features in Vibrational and Electronic Circular Dichroism, in Circularly Polarized Luminescence, and in Raman Spectra of Some Simple Optically Active Hexahelicenes

(2013) Sergio Abbate et al.   Journal of Physical Chemistry C

Intermolecular Oxidative Annulation of 2-Aminoanthracenes to Diazaacenes and Aza[7]helicenes

(2012) Kiyohiko Goto et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

Rhodium-Catalyzed [2+2+2] Cycloaddition for the Synthesis of Substituted Pyridines, Pyridones, and Thiopyranimines

(2012) Ken Tanaka   HETEROCYCLES

Circular Dichroism of (Di)methyl- and Diaza[6]helicenes. A Combined Theoretical and Experimental Study

(2012) Yoshito Nakai et al.   JOURNAL OF PHYSICAL CHEMISTRY A

Theoretical and Experimental Studies on Circular Dichroism of Carbo[n]helicenes

(2012) Yoshito Nakai et al.   JOURNAL OF PHYSICAL CHEMISTRY A

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

Facile Synthesis of Cyclic Polyphenylenes by Consecutive Inter- and Intramolecular Cycloadditions of ortho-, meta-, and para-Phenylene-Tethered Triynes

(2012) Takanori Shibata et al.   SYNTHESIS-STUTTGART

Synthesis of Symmetrical and Unsymmetrical Diarylalkynes from Propiolic Acid Using Palladium-Catalyzed Decarboxylative Coupling

(2010) Kyungho Park et al.   JOURNAL OF ORGANIC CHEMISTRY

Transition-Metal-Catalyzed Enantioselective [2+2+2] Cycloadditions for the Synthesis of Axially Chiral Biaryls

(2008) Ken Tanaka   Chemistry-An Asian Journal