Fluorinated Aromatic Ketones as Nucleophiles in the Asymmetric Organocatalytic Formation of CC and CN Bonds: A Facile Route to the Construction of Fluorinated Quaternary Stereogenic Centers

Highly Enantioselective Amination Reactions of Fluorinated Keto Esters Catalyzed by Novel Chiral Guanidines Derived from Cinchona Alkaloids

(2010) Xiao Han et al.   ADVANCED SYNTHESIS & CATALYSIS

Recent Advances in Catalytic Enantioselective Fluorination Reactions

(2010) Sylvain Lectard et al.   ADVANCED SYNTHESIS & CATALYSIS

Quinidine Thiourea-Catalyzed Aldol Reaction of Unactivated Ketones: Highly Enantioselective Synthesis of 3-Alkyl-3-hydroxyindolin-2-ones

(2010) Qunsheng Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Organocatalysis with Sulfones

(2010) Martin Nielsen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Direct Vinylogous Aldol Reaction of Furanone Derivatives Catalyzed by an Axially Chiral Guanidine Base

(2010) Hitoshi Ube et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct Asymmetric Aldol Reaction of 5H-Oxazol-4-ones with Aldehydes Catalyzed by Chiral Guanidines

(2010) Tomonori Misaki et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral Bisguanidine-Catalyzed Inverse-Electron-Demand Hetero-Diels−Alder Reaction of Chalcones with Azlactones

(2010) Shunxi Dong et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Direct Carbon−Carbon Bond Formation via Soft Enolization: A Biomimetic Asymmetric Mannich Reaction of Phenylacetate Thioesters

(2010) Mark C. Kohler et al.   ORGANIC LETTERS

Enantioselective organocatalytic conjugate addition of α-nitroacetate to α,β-unsaturated ketones in water

(2010) Hyoung Wook Moon et al.   TETRAHEDRON LETTERS

Highly Enantioselective Michael Addition of α-Substituted Cyano Ketones to β,γ-Unsaturated α-Keto Esters using Bifunctional Thiourea-Tertiary Amine Catalysts: An Easy Access to Chiral Dihydropyrans

(2009) Sheng-Li Zhao et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantioselective Electrophilic Amination of α-Cyanothioacetates with Azodicarboxylates Catalyzed by an Axially Chiral Guanidine Base

(2009) Masahiro Terada et al.   ADVANCED SYNTHESIS & CATALYSIS

Primary Amine-Thioureas based ontert-Butyl Esters of Natural Amino Acids as Organocatalysts for the Michael Reaction

(2009) Christoforos G. Kokotos et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantio- and Diastereoselective Mannich-Type Reactions of α-Cyano Ketones withN-Boc Aldimines Catalyzed by Chiral Bifunctional Urea

(2009) Ju Hee Lee et al.   ADVANCED SYNTHESIS & CATALYSIS

Bifunctional Guanidine via an Amino Amide Skeleton for Asymmetric Michael Reactions of β-Ketoesters with Nitroolefins: A Concise Synthesis of Bicyclic β-Amino Acids

(2009) Zhipeng Yu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of a Chiral Quaternary Carbon Center Bearing a Fluorine Atom: Enantio- and Diastereoselective Guanidine-Catalyzed Addition of Fluorocarbon Nucleophiles

(2009) Zhiyong Jiang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Mannich Reaction of Fluorinated Ketoesters with a Tryptophan-Derived Bifunctional Thiourea Catalyst

(2009) Xiao Han et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic asymmetric synthesis of chiral fluorinated quaternary carbon containing β-ketoesters

(2009) Hao Li et al.   CHEMICAL COMMUNICATIONS

Asymmetric generation of fluorine-containing quaternary carbons adjacent to tertiary stereocenters: uses of fluorinated methines as nucleophiles

(2009) Xiao Han et al.   CHEMICAL COMMUNICATIONS

Enantioselective Organocatalytic Conjugate Addition of Fluorocarbon Nucleophiles to α,β-Unsaturated Aldehydes

(2009) Farman Ullah et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantioselective Synthesis of Functionalized Fluorinated Cyclohexenones via Robinson Annulation Catalyzed by Primary−Secondary Diamines

(2009) Hai-Feng Cui et al.   JOURNAL OF ORGANIC CHEMISTRY

 -Fluoro- -nitro(phenylsulfonyl)methane as a fluoromethyl pronucleophile: Efficient stereoselective Michael addition to chalcones

(2009) G. K. S. Prakash et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Organocatalytic Formation of Quaternary Stereocenters

(2009) Marco Bella et al.   SYNTHESIS-STUTTGART

Organocatalytic synthesis of quaternary stereocenter bearing a fluorine atom: enantioselective conjugate addition of α-fluoro-β-ketoesters to nitroalkenes

(2009) Yeonock Oh et al.   TETRAHEDRON LETTERS

Enantioselective Organocatalytic Michael Addition of α-Substituted Cyanoacetates to α,β-Unsaturated Selenones

(2008) Francesca Marini et al.   ADVANCED SYNTHESIS & CATALYSIS

Towards Organocatalytic Polyketide Synthases with Diverse Electrophile Scope: Trifluoroethyl Thioesters as Nucleophiles in Organocatalytic Michael Reactions and Beyond

(2008) Diego A. Alonso et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Asymmetric Formal [3+2] Cycloaddition Reaction of Isocyanoesters to Nitroolefins Leading to Highly Optically Active Dihydropyrroles

(2008) Chang Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic Enantioselective Michael Addition of 1-Fluorobis(phenylsulfonyl)methane to α,β-Unsaturated Ketones Catalyzed by Cinchona Alkaloids

(2008) Tatsuya Furukawa et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric organocatalysis by chiral Brønsted bases: implications and applications

(2008) Claudio Palomo et al.   CHEMICAL SOCIETY REVIEWS

Functionalization of Carbon Nanotubes with Water-Insoluble Porphyrin in Ionic Liquid: Direct Electrochemistry and Highly Sensitive Amperometric Biosensing for Trichloroacetic Acid

(2008) Wenwen Tu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Chiral Guanidine Catalyzed Enantioselective Reactions

(2008) Dasheng Leow et al.   Chemistry-An Asian Journal

Enantioselective α-hydrazination of α-fluoro-β-ketoesters catalyzed by chiral nickel complexes

(2008) Joo Yang Mang et al.   JOURNAL OF FLUORINE CHEMISTRY

Chiral Ammonium Betaines: A Bifunctional Organic Base Catalyst for Asymmetric Mannich-Type Reaction of α-Nitrocarboxylates

(2008) Daisuke Uraguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic Mannich-Type Reactions of Trifluoroethyl Thioesters

(2008) Naoto Utsumi et al.   ORGANIC LETTERS

Highly Enantioselective Synthesis of γ-Nitro Heteroaromatic Ketones in a Doubly Stereocontrolled Manner Catalyzed by Bifunctional Thiourea Catalysts Based on Dehydroabietic Amine: A Doubly Stereocontrolled Approach to Pyrrolidine Carboxylic Acids

(2008) Xianxing Jiang et al.   ORGANIC LETTERS

Enantioselective Direct Amination of α-Cyanoketones Catalyzed by Bifunctional Organocatalysts

(2008) Dae Kim et al.   SYNLETT

Organocatalytic asymmetric direct Michael addition of aromatic ketones to alkylidenemalononitriles

(2008) Lei Yue et al.   TETRAHEDRON LETTERS

Catalytic Asymmetric Fluorination Comes of Age

(2007) Vincent A. Brunet et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalysed asymmetric Mannich reactions

(2007) Jorge M. M. Verkade et al.   CHEMICAL SOCIETY REVIEWS