Highly enantioselective synthesis of bisoxindoles with two vicinal quaternary stereocenters via Lewis base mediated addition of oxindoles to isatin-derived ketimines

Catalytic Asymmetric Tamura Cycloadditions

(2014) Francesco Manoni et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Asymmetric Michael–Michael Cascade for the Construction of Highly Functionalized N-Fused Piperidinoindoline Derivatives

(2014) Yong-Long Zhao et al.   ORGANIC LETTERS

3-Chlorooxindoles: Versatile Starting Materials for Asymmetric Organocatalytic Synthesis of Spirooxindoles

(2013) Artur Noole et al.   ADVANCED SYNTHESIS & CATALYSIS

Recent Advances in Asymmetric Organocatalytic Construction of 3,3′-Spirocyclic Oxindoles

(2013) Liang Hong et al.   ADVANCED SYNTHESIS & CATALYSIS

Palladium-Catalyzed Asymmetric Construction of Vicinal All-Carbon Quaternary Stereocenters and its Application to the Synthesis of Cyclotryptamine Alkaloids

(2013) Barry M. Trost et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cinchona Alkaloid Amide/Copper(II) Catalyzed Diastereo- and Enantioselective Vinylogous Mannich Reaction of Ketimines with Siloxyfurans

(2013) Masashi Hayashi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

One-Pot Tandem Approach to Spirocyclic Oxindoles Featuring Adjacent Spiro-Stereocenters

(2013) Yun-Lin Liu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric catalytic aza-Morita–Baylis–Hillman reaction for the synthesis of 3-substituted-3-aminooxindoles with chiral quaternary carbon centers

(2013) Fang-Le Hu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Rhodium-catalyzed three-component reaction of 3-diazooxindoles with indoles and isatin-derived ketimines: a facile and versatile approach to functionalized 3,3′,3′′-trisindoles

(2013) Liang-Yong Mei et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Organocatalytic oxa/aza-Michael–Michael Cascade Strategy for the Construction of Spiro [Chroman/Tetrahydroquinoline-3,3′-oxindole] Scaffolds

(2013) Haibin Mao et al.   ORGANIC LETTERS

Squaramide–Tertiary Amine Catalyzed Asymmetric Cascade Sulfa-Michael/Michael Addition via Dynamic Kinetic Resolution: Access to Highly Functionalized Chromans with Three Contiguous Stereocenters

(2013) Wen Yang et al.   ORGANIC LETTERS

Organocatalytic asymmetric synthesis of 3-amino-2-oxindole derivatives bearing a tetra-substituted stereocenter

(2013) Pankaj Chauhan et al.   TETRAHEDRON-ASYMMETRY

Organocatalytic asymmetric cyanation of isatin derived N-Boc ketoimines

(2012) Yun-Lin Liu et al.   CHEMICAL COMMUNICATIONS

Isatins As Privileged Molecules in Design and Synthesis of Spiro-Fused Cyclic Frameworks

(2012) Girija S. Singh et al.   CHEMICAL REVIEWS

Enantioselective Synthesis of AG-041R by using N-Heteroarenesulfonyl Cinchona Alkaloid Amides as Organocatalysts

(2012) Noriyuki Hara et al.   CHEMISTRY-A EUROPEAN JOURNAL

Organocatalytic Asymmetric Michael Addition of Oxindoles to Nitroolefins for the Synthesis of 2,2-Disubstituted Oxindoles Bearing Adjacent Quaternary and Tertiary Stereocenters

(2012) Cheng-Yong Jin et al.   JOURNAL OF ORGANIC CHEMISTRY

Strategies for the enantioselective synthesis of spirooxindoles

(2012) Nicolas R. Ball-Jones et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Organocatalytic Asymmetric Synthesis of 3-Chlorooxindoles Bearing Adjacent Quaternary–Tertiary Centers

(2012) Artur Noole et al.   ORGANIC LETTERS

Asymmetric Synthesis of Polysubstituted 4-Amino- and 3,4-Diaminochromanes with a Chiral Multifunctional Organocatalyst

(2012) Wenduan Hou et al.   ORGANIC LETTERS

Facile and highly diastereoselective synthesis of 3-aminooxindoles via AgOAc-catalyzed vinylogous Mannich reaction

(2012) Yu-Hua Shi et al.   TETRAHEDRON

N-Heterocyclic Carbene Catalyzed Domino Reactions

(2011) André Grossmann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective methodologies for the synthesis of spiro compounds

(2011) Ramon Rios   CHEMICAL SOCIETY REVIEWS

Catalytic Asymmetric Aza-Michael−Michael Addition Cascade: Enantioselective Synthesis of Polysubstituted 4-Aminobenzopyrans

(2011) Xu-Fan Wang et al.   ORGANIC LETTERS

Catalytic Asymmetric Synthesis of Oxindoles Bearing a Tetrasubstituted Stereocenter at the C-3 Position

(2010) Feng Zhou et al.   ADVANCED SYNTHESIS & CATALYSIS

Organocatalytic Asymmetric Sulfa-Michael/Michael Addition Reactions: A Strategy for the Synthesis of Highly Substituted Chromans with a Quaternary Stereocenter

(2010) Xu-Fan Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Recent Advances in Multicatalyst Promoted Asymmetric Tandem Reactions

(2010) Jian Zhou   Chemistry-An Asian Journal

Antagonists of the prostaglandin D2 receptor CRTH2

(2009) R. Pettipher et al.   DRUG NEWS & PERSPECTIVES

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

Isolation of Antipodal (−)-Versicolamide B and Notoamides L−N from a Marine-DerivedAspergillussp.

(2009) Sachiko Tsukamoto et al.   ORGANIC LETTERS

Highly Enantioselective and Organocatalytic α-Amination of 2-Oxindoles

(2009) Liang Cheng et al.   ORGANIC LETTERS

Catalytic Asymmetric oxa-Michael−Michael Cascade for Facile Construction of Chiral Chromans via an Aminal Intermediate

(2009) Liansuo Zu et al.   ORGANIC LETTERS

Isolation, Structure Elucidation, and Biomimetic Total Synthesis of Versicolamide B, and the Isolation of Antipodal (−)-Stephacidin A and (+)-Notoamide B fromAspergillus versicolor NRRL 35600

(2008) Thomas J. Greshock et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cinchona Alkaloid Catalyzed Enantioselective Fluorination of Allyl Silanes, Silyl Enol Ethers, and Oxindoles

(2008) Takehisa Ishimaru et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Stereoselective Mannich Reaction of 3-Substituted Oxindoles

(2008) Xu Tian et al.   ORGANIC LETTERS

Facile and General Synthesis of Quaternary 3-Aminooxindoles

(2008) Stephen P. Marsden et al.   ORGANIC LETTERS

Catalytic Asymmetric Hydroxylation of Oxindoles by Molecular Oxygen Using a Phase-Transfer Catalyst

(2008) Daisuke Sano et al.   ORGANIC LETTERS