An Imidazoline-Aminophenol (IAP) Nickel Catalyst: Structure and Catalytic Activity in the Enantioselective 1,4-Addition of 3′-Indolyl-3-Oxindoles to Nitroethylene

Catalytic Asymmetric Synthesis of Mixed 3,3′-Bisindoles and Their Evaluation as Wnt Signaling Inhibitors

(2013) Takayoshi Arai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Bio-Inspired Dimerization Reaction of Tryptophan Derivatives in Aqueous Acidic Media: Three-Step Syntheses of (+)-WIN 64821, (−)-Ditryptophenaline, and (+)-Naseseazine B

(2013) Shinji Tadano et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective Organocatalytic Construction of Hexahydropyrroloindole by Means of α-Alkylation of Aldehydes Leading to the Total Synthesis of (+)-Gliocladin C

(2013) Jin Song et al.   CHEMISTRY-A EUROPEAN JOURNAL

Enantioselective Synthesis of Quaternary 3-Aminooxindoles via Organocatalytic Asymmetric Michael Addition of 3-Monosubstituted 3-Aminooxindoles to Nitroolefins

(2013) Bao-Dong Cui et al.   JOURNAL OF ORGANIC CHEMISTRY

Copper-Catalyzed Diastereoselective Arylation of Tryptophan Derivatives: Total Synthesis of (+)-Naseseazines A and B

(2013) Madeleine E. Kieffer et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Enantioselective Michael Addition of 2-Oxindole- 3-carboxylate Esters to Nitroolefins Promoted by Cinchona Alkaloid-Thiourea-Brønsted Acid Cocatalysts

(2012) Xianjie Chen et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric Total Synthesis of Chimonanthine, Folicanthine, and Calycanthine through Double Michael Reaction of Bisoxindole

(2012) Harunobu Mitsunuma et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Direct Asymmetric α Alkylation of Ketones by Brønsted Acid Catalysis

(2012) Liu Song et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly Enantioselective [3+3] Cycloaddition of Aromatic Azomethine Imines with Cyclopropanes Directed by π-π Stacking Interactions

(2012) You-Yun Zhou et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Dioxindole in asymmetric catalytic synthesis: direct access to 3-substituted 3-hydroxy-2-oxindoles via 1,4-additions to nitroalkenes

(2012) Michele Retini et al.   CHEMICAL COMMUNICATIONS

The highly enantioselective addition of indoles and pyrroles to isatins-derived N-Boc ketimines catalyzed by chiral phosphoric acids

(2012) Jingchao Feng et al.   CHEMICAL COMMUNICATIONS

Asymmetric Michael Addition of N-Boc-Protected Oxindoles to Nitroalkenes Catalyzed by a Chiral Secondary Amine

(2012) Chuan Wang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic Asymmetric exo′-Selective [3+2] Cycloaddition for Constructing Stereochemically Diversified Spiro[pyrrolidin-3,3′-oxindole]s

(2012) Atsuko Awata et al.   CHEMISTRY-A EUROPEAN JOURNAL

Assembly of Spirooxindole Derivatives Containing Four Consecutive Stereocenters via Organocatalytic Michael–Henry Cascade Reactions

(2012) Klaus Albertshofer et al.   ORGANIC LETTERS

Squaramide-catalyzed diastereo- and enantioselective Michael addition of 3-substituted oxindoles to nitroalkenes

(2012) Wen Yang et al.   TETRAHEDRON-ASYMMETRY

Concise total synthesis of (+)-gliocladins B and C

(2012) Nicolas Boyer et al.   Chemical Science

Total Synthesis Guided Structure Elucidation of (+)-Psychotetramine

(2011) Klement Foo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Total Synthesis of (+)-Gliocladin C Enabled by Visible-Light Photoredox Catalysis

(2011) Laura Furst et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Core-Structure-Oriented Asymmetric Organocatalytic Substitution of 3-Hydroxyoxindoles: Application in the Enantioselective Total Synthesis of (+)-Folicanthine

(2011) Chang Guo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Structure, Bioactivity and Synthesis of Natural Products with Hexahydropyrrolo[2,3-b]indole

(2011) Pau Ruiz-Sanchis et al.   CHEMISTRY-A EUROPEAN JOURNAL

Amino-Indanol-Catalyzed Asymmetric Michael Additions of Oxindoles to Protected 2-Amino-1-nitroethenes for the Synthesis of 3,3′-Disubstituted Oxindoles Bearing α,β-Diamino Functionality

(2011) Xiong-Li Liu et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic Asymmetric Friedel–Crafts/Protonation of Nitroalkenes andN-Heteroaromatics

(2011) Takayoshi Arai et al.   JOURNAL OF ORGANIC CHEMISTRY

Concise Total Synthesis and Stereochemical Revision of (+)-Naseseazines A and B: Regioselective Arylative Dimerization of Diketopiperazine Alkaloids

(2011) Justin Kim et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The Palladium Catalyzed Asymmetric Addition of Oxindoles and Allenes: An Atom-Economical Versatile Method for the Construction of Chiral Indole Alkaloids

(2011) Barry M. Trost et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Total Synthesis of (+)-Gliocladine C: Convergent Construction of Cyclotryptamine-Fused Polyoxopiperazines and a General Approach for Preparing Epidithiodioxopiperazines from Trioxopiperazine Precursors

(2011) John E. DeLorbe et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Construction of Spirocyclopentaneoxindoles by a Combined Ru-Catalyzed Cross-Metathesis/Double Michael Addition Sequence

(2011) Ying-Mei Li et al.   ORGANIC LETTERS

Highly Enantioselective One-Pot Synthesis of Spirocyclopentaneoxindoles Containing the Oxime Group by Organocatalyzed Michael Addition/ISOC/Fragmentation Sequence

(2011) Xiang Li et al.   ORGANIC LETTERS

Diastereo- and Enantioselective Conjugate Addition of 3-Substituted Oxindoles to Nitroolefins Catalyzed by a Chiral Ni(OAc)2-Diamine Complex under Mild Conditions

(2011) Yan-Yan Han et al.   ORGANIC LETTERS

Cinchona alkaloid-based phosphoramide catalyzed highly enantioselective Michael addition of unprotected 3-substituted oxindoles to nitroolefins

(2011) Miao Ding et al.   Chemical Science

Facile Creation of 3-Indolyl-3-hydroxy-2-oxindoles by an Organocatalytic Enantioselective Friedel-Crafts Reaction of Indoles with Isatins

(2010) Jing Deng et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Michael Addition Reaction of 3-Substituted Oxindoles to Nitroolefins Catalyzed by a Chiral Alkyl- Substituted Thiourea Catalyst

(2010) Xin Li et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric exo′-Selective [3+2] Cycloaddition of Iminoesters with Nitroalkenes

(2010) Takayoshi Arai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Dinuclear Ni2–Schiff base complex-catalyzed asymmetric 1,4-addition of β-keto esters to nitroethylene toward γ2,2-amino acid synthesis

(2010) Harunobu Mitsunuma et al.   CHEMICAL COMMUNICATIONS

Asymmetric Conjugate Addition of Oxindoles to 2-Chloroacrylonitrile: A Highly Effective Organocatalytic Strategy for Simultaneous Construction of 1,3-Nonadjacent Stereocenters Leading to Chiral Pyrroloindolines

(2010) Xin Li et al.   CHEMISTRY-A EUROPEAN JOURNAL

Cyclopropylazetoindolines as Precursors to C(3)-Quaternary-Substituted Indolines

(2010) Vinson R. Espejo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Total Synthesis of (+)-Chaetocin and its Analogues: Their Histone Methyltransferase G9a Inhibitory Activity

(2010) Eriko Iwasa et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Synthesis of Substituted 3-Hydroxy-2-Oxindoles

(2009) Nadine V. Hanhan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Friedel–Crafts reaction of N-heterocycles and nitroalkenes catalyzed by imidazoline–aminophenol–Cu complex

(2009) Naota Yokoyama et al.   CHEMICAL COMMUNICATIONS

Enantioselective Base-Free Phase-Transfer Reaction in Water-Rich Solvent

(2009) Rongjun He et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Thiourea-Catalyzed Highly Enantio- and Diastereoselective Additions of Oxindoles to Nitroolefins: Application to the Formal Synthesis of (+)-Physostigmine

(2009) Tommy Bui et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Homodinuclear Mn(III)2−Schiff Base Complex for Catalytic Asymmetric 1,4-Additions of Oxindoles to Nitroalkenes

(2009) Yuko Kato et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Tandem Catalytic Asymmetric Friedel-Crafts/Henry Reaction: Control of Three Contiguous Acyclic Stereocenters

(2008) Takayoshi Arai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Library of Chiral Imidazoline–Aminophenol Ligands: Discovery of an Efficient Reaction Sphere

(2008) Takayoshi Arai et al.   CHEMISTRY-A EUROPEAN JOURNAL

Total Synthesis of (±)-Psychotrimine

(2008) Timothy Newhouse et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Expedient Total Syntheses of WIN 64745 and WIN 64821

(2008) Carlos Pérez-Balado et al.   ORGANIC LETTERS