Efficient Access to Trifluoromethyl Diarylpyrrolines and their N-Oxides through Enantioselective Conjugate Addition of Nitromethane to β,β-Disubstituted Enones

Construction of an All-Carbon Quaternary Stereocenter by the Peptide-Catalyzed Asymmetric Michael Addition of Nitromethane to β-Disubstituted α,β-Unsaturated Aldehydes

(2012) Kengo Akagawa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Asymmetric Synthesis of Trifluoromethyl-substituted Diarylpyrrolines: Enantioselective Conjugate Cyanation of β-Aryl-β-trifluoromethyl-disubstituted Enones

(2012) Hiroyuki Kawai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic enantioselective synthesis of β-trifluoromethyl pyrrolines

(2012) Hiroyuki Kawai et al.   CHEMICAL COMMUNICATIONS

Structural Study-Guided Development of Versatile Phase-Transfer Catalysts for Asymmetric Conjugate Additions of Cyanide

(2011) Brian A. Provencher et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Effect of High Pressure on the Organocatalytic Asymmetric Michael Reaction: Highly Enantioselective Synthesis of γ-Nitroketones with Quaternary Stereogenic Centers

(2011) Piotr Kwiatkowski et al.   ORGANIC LETTERS

Recent applications of Cinchona alkaloids and their derivatives as catalysts in metal-free asymmetric synthesis

(2011) Elizabeth M.O. Yeboah et al.   TETRAHEDRON

Highly enantioselective asymmetric Darzens reactions with a phase transfer catalyst

(2011) Yan Liu et al.   Chemical Science

Reversal of Enantioselectivity by Tuning the Conformational Flexibility of Phase-Transfer Catalysts

(2010) Ming-Qing Hua et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Synthesis of Trifluoromethyl-Substituted 2-Isoxazolines: Asymmetric Hydroxylamine/Enone Cascade Reaction

(2010) Kazutaka Matoba et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Conjugate Addition of Nitromethane to Enones Catalyzed by Chiral N,N′-Dioxide-Scandium(III) Complexes

(2010) Liwei Wang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Highly Enantioselective Michael Addition of Nitroalkanes to Chalcones Using Chiral Squaramides as Hydrogen Bonding Organocatalysts

(2010) Wen Yang et al.   ORGANIC LETTERS

Cinchona Alkaloids in Asymmetric Organocatalysis

(2010) Tommaso Marcelli et al.   SYNTHESIS-STUTTGART

Catalytic Enantioselective Trifluoromethylation of Azomethine Imines with Trimethyl(trifluoromethyl)silane

(2009) Hiroyuki Kawai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Simple Cyclohexanediamine-Derived Primary Amine Thiourea Catalyzed Highly Enantioselective Conjugate Addition of Nitroalkanes to Enones

(2009) Kui Mei et al.   ORGANIC LETTERS

Asymmetric multifunctional organocatalytic Michael addition of nitroalkanes to α,β-unsaturated ketones

(2008) Pengfei Li et al.   CHEMICAL COMMUNICATIONS

Epi-Cinchona Based Thiourea Organocatalyst Family as an Efficient Asymmetric Michael Addition Promoter: Enantioselective Conjugate Addition of Nitroalkanes to Chalcones and α,β-UnsaturatedN-Acylpyrroles

(2008) Benedek Vakulya et al.   JOURNAL OF ORGANIC CHEMISTRY