Helical-Chiral Small Molecules in Asymmetric Catalysis

A Scalable and Expedient Route to 1-Aza[6]helicene Derivatives and Its Subsequent Application to a Chiral-Relay Asymmetric Strategy

(2013) Marko Weimar et al.   ORGANIC LETTERS

Point-to-helical chirality transfer for a scalable and resolution-free synthesis of a helicenoidal DMAP organocatalyst

(2012) Matthew R. Crittall et al.   CHEMICAL COMMUNICATIONS

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

BOROX Catalysis: Self-assembled amino-BOROX and imino-BOROX Chiral Brønsted Acids in a Five Component Catalyst Assembly/Catalytic Asymmetric Aziridination

(2012) Anil K. Gupta et al.   JOURNAL OF ORGANIC CHEMISTRY

Helicenes: Synthesis and Applications

(2011) Yun Shen et al.   CHEMICAL REVIEWS

BINEPINES: chiral binaphthalene-core monophosphepine ligands for multipurpose asymmetric catalysis

(2011) Serafino Gladiali et al.   CHEMICAL SOCIETY REVIEWS

Helicene-Based Phosphite Ligands in Asymmetric Transition-Metal Catalysis: Exploring Rh-Catalyzed Hydroformylation and Ir-Catalyzed Allylic Amination

(2011) Zuzana Krausová et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Chiral Calcium VAPOL Phosphate Mediated Asymmetric Chlorination and Michael Reactions of 3-Substituted Oxindoles

(2011) Wenhua Zheng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

(2011) Jinshui Chen et al.   ORGANIC LETTERS

Catalytic Asymmetric Aza-Darzens Reaction with a Vaulted Biphenanthrol Magnesium Phosphate Salt

(2011) Shawn E. Larson et al.   ORGANIC LETTERS

Design, Synthesis, and Evaluation of a Helicenoidal DMAP Lewis Base Catalyst

(2011) Matthew R. Crittall et al.   ORGANIC LETTERS

Scalable Syntheses of the Vaulted Biaryl Ligands VAPOL and VANOL via the Cycloaddition/Electrocyclization Cascade

(2011) Zhensheng Ding et al.   ORGANIC PROCESS RESEARCH & DEVELOPMENT

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

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

Substrate-Induced Covalent Assembly of a Chemzyme and Crystallographic Characterization of a Chemzyme−Substrate Complex

(2010) Gang Hu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral Phosphoric Acids as Versatile Catalysts for Enantioselective Transformations

(2010) Masahiro Terada   SYNTHESIS-STUTTGART

Development and applications of tethered bis(8-quinolinolato) metal complexes (TBOxM)

(2009) Joshua P. Abell et al.   CHEMICAL SOCIETY REVIEWS

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

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

Organocatalysis with azahelicenes: the first use of helically chiral pyridine-based catalysts in the asymmetric acyl transfer reaction

(2009) Michal Šámal et al.   COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS

Bifunctional Binols: Chiral 3,3′-Bis(aminomethyl)-1,1′-bi-2-naphthols (Binolams) in Asymmetric Catalysis

(2009) Carmen Nájera et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Helical Triskelion Monophosphites as Ligands in Asymmetric Catalysis

(2009) Manfred T. Reetz et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Evidence for a Boroxinate Based Brønsted Acid Derivative of VAPOL as the Active Catalyst in the Catalytic Asymmetric Aziridination Reaction

(2009) Gang Hu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Exploiting Threefold Symmetry in Asymmetric Catalysis: The Case of Tris(oxazolinyl)ethanes (“Trisox”)

(2008) Lutz H. Gade et al.   CHEMISTRY-A EUROPEAN JOURNAL

On the Origin of Diastereoselectivity in [2 + 2 + 2] Cycloisomerization of Chiral Triynes:  Controlling Helicity of Helicene-like Compounds by Thermodynamic Factors

(2008) Petr Sehnal et al.   JOURNAL OF ORGANIC CHEMISTRY