Metal-free synthesis of nitrile based partially reduced thia-and oxa-thia[5]helicenes: conformation and dynamics

Hierarchical Assembly of a Phthalhydrazide-Functionalized Helicene

(2011) Takahiro Kaseyama et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis and chiroptical properties of ferrocene-[4]-helicenequinones: kinetic resolution of a planar-chiral diene

(2011) Alfonso Latorre et al.   CHEMICAL COMMUNICATIONS

Partially Hydrogenated 7-Oxa[5]helicenes and [5]Helicenes: Synthesis, Structures, and Dynamics

(2011) Atul Goel et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

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

Noncovalent Interactions in the Asymmetric Synthesis of Rigid, Conjugated Helical Structures

(2009) Makoto Miyasaka et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Dynamic kinetic resolution in the asymmetric synthesis of atropisomeric biaryl[4] and [5]helicene quinones

(2009) Alfonso Latorre et al.   CHEMICAL COMMUNICATIONS

Functionalized Thiophene-Based [7]Helicene: Chirooptical Properties versus Electron Delocalization

(2009) Andrzej Rajca et al.   JOURNAL OF ORGANIC CHEMISTRY

Metal−Bis(helicene) Assemblies Incorporating π-Conjugated Phosphole-Azahelicene Ligands: Impacting Chiroptical Properties by Metal Variation

(2009) Sébastien Graule et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An organometallic route to long helicenes

(2009) P. Sehnal et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Efficient Helicene Synthesis: Friedel–Crafts-type Cyclization of 1,1-Difluoro-1-alkenes

(2008) Junji Ichikawa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Straightforward Route to Helically Chiral N-Heteroaromatic Compounds: Practical Synthesis of Racemic 1,14-Diaza[5]helicene and Optically Pure 1- and 2-Aza[6]helicenes

(2008) Jiří Míšek et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Photochemical Reactions as Key Steps in Organic Synthesis

(2008) Norbert Hoffmann   CHEMICAL REVIEWS

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

Helquats: A Facile, Modular, Scalable Route to Novel Helical Dications

(2008) Louis Adriaenssens et al.   CHEMISTRY-A EUROPEAN JOURNAL

Syntheses and Crystal Structures of Fused Thiophenes: [7]Helicene and Double Helicene, a D2-Symmetric Dimer of 3,3′-Bis(dithieno[2,3-b:3′,2′-d]thiophene)

(2008) Chunli Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Towards Configurationally Stable [4]Helicenes: Enantioselective Synthesis of 12-Substituted 7,8-Dihydro[4]helicene Quinones

(2007) M. Carmen Carreño et al.   CHEMISTRY-A EUROPEAN JOURNAL