Enantioselective Vinylogous Michael/Cyclization Cascade Reaction of Acyclic β,γ-Unsaturated Amides with Isatylidene Malononitriles: Asymmetric Construction of Spirocyclic Oxindoles

Amino Acid Derived Phosphine-Catalyzed Enantioselective 1,4-Dipolar Spiroannulation of Cyclobutenones and Isatylidenemalononitrile

(2015) Yangyan Li et al.   CHEMISTRY-A EUROPEAN JOURNAL

Organocatalytic Enantioselective Direct Vinylogous Michael Addition of α,β-Unsaturated γ-Butyrolactam to β-Acyl Acrylates and 1,2-Diacylethylenes

(2015) Yi-Ru Chen et al.   JOURNAL OF ORGANIC CHEMISTRY

Rationally Designed Multifunctional Supramolecular Iminium Catalysis: Direct Vinylogous Michael Addition of Unmodified Linear Dienol Substrates

(2014) Yun Gu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct enantioselective vinylogous aldol–cyclization cascade reaction of allyl pyrazoleamides with isatins: asymmetric construction of spirocyclic oxindole–dihydropyranones

(2014) Tian-Ze Li et al.   CHEMICAL COMMUNICATIONS

Organocatalyzed Enantioselective Mannich Reaction of Pyrazoleamides with Isatin-Derived Ketimines

(2014) Tian-Ze Li et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic, enantioselective vinylogous Michael reactions

(2014) Christoph Schneider et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective aza-Morita–Baylis–Hillman reaction between acrylates and N-Boc isatin ketimines: asymmetric construction of chiral 3-substituted-3-aminooxindoles

(2014) Xuan Zhao et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric Direct Vinylogous Michael Addition to 2-Enoylpyridine N-Oxides Catalyzed by Bifunctional Thio-Urea

(2014) Subhrajit Rout et al.   ORGANIC LETTERS

Asymmetric Direct Vinylogous Michael Additions of Allyl Alkyl Ketones to Maleimides through Dienamine Catalysis

(2014) Gu Zhan et al.   ORGANIC LETTERS

Highly Enantioselective Organocatalyzed Vinylogous Michael-Type Reaction for the Construction of Trifluoromethylated All-Carbon Quaternary Stereocenters

(2014) Qiao Chen et al.   ORGANIC LETTERS

Organocatalytic Asymmetric Assembly Reactions: Synthesis of Spirooxindoles via Organocascade Strategies

(2014) Daojuan Cheng et al.   ACS Catalysis

Organocatalytic asymmetric vinylogous Michael addition of 3-alkylidene oxindoles to α-substituted β-nitroacrylates: facile construction of a chiral all-carbon quaternary center

(2014) Yuan Zhong et al.   RSC Advances

Direct Regio-, Diastereo-, and Enantioselective Vinylogous Michael Addition of Prochiral 3-Alkylideneoxindoles to Nitroolefins

(2013) Gloria Rassu et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Vinylogous Michael Addition/Cyclization Cascade Reaction for the Construction of Diversely Structured Spiro- Oxindole Skeletons

(2013) Xiao-Mei Shi et al.   ADVANCED SYNTHESIS & CATALYSIS

Catalytic Asymmetric β,γ Activation of α,β-Unsaturated γ-Butyrolactams: Direct Approach to β,γ-Functionalized Dihydropyranopyrrolidin-2-ones

(2013) Xianxing Jiang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalyzed asymmetric vinylogous Michael addition of α,β-unsaturated γ-butyrolactam

(2013) Jinlong Zhang et al.   CHEMICAL COMMUNICATIONS

Enantioselective Squaramide-Catalysed Domino Mannich-Cyclization Reaction of Isatin Imines

(2013) Xi-Bo Wang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Organocatalytic Enantioselective Vinylogous Michael Reaction of Vinylketene Silyl-N,O-Acetals

(2013) Smita Basu et al.   ORGANIC LETTERS

Catalytic enantioselective addition of alcohols to isatin-derived N-Boc ketimines

(2013) Tian-Ze Li et al.   TETRAHEDRON

Dienamine-Mediated Inverse-Electron-Demand Hetero-Diels-Alder Reaction by Using an Enantioselective H-Bond-Directing Strategy

(2012) Łukasz Albrecht et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Rationally Designed Amide Donors for Organocatalytic Asymmetric Michael Reactions

(2012) Bin Tan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly Enantio- and Diastereoselective Reactions of γ-Substituted Butenolides Through Direct Vinylogous Conjugate Additions

(2012) Wen Zhang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Bifunctional Cinchona Alkaloid/Thiourea Catalyzes Direct and Enantioselective Vinylogous Michael Addition of 3-Alkylidene Oxindoles to Nitroolefins

(2012) Claudio Curti et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chiral guanidine-catalyzed asymmetric direct vinylogous Michael reaction of α,β-unsaturated γ-butyrolactams with alkylidene malonates

(2012) Yang Yang et al.   CHEMICAL COMMUNICATIONS

Catalytic enantioselective construction of quaternary stereocenters by direct vinylogous Michael addition of deconjugated butenolides to nitroolefins

(2012) Madhu Sudan Manna et al.   CHEMICAL COMMUNICATIONS

Recent advances in organocatalytic methods for the synthesis of disubstituted 2- and 3-indolinones

(2012) Renato Dalpozzo et al.   CHEMICAL SOCIETY REVIEWS

Organocatalytic asymmetric direct vinylogous Michael addition of α,β-unsaturated γ-butyrolactam to nitroolefins

(2012) Abhijnan Ray Choudhury et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Mukaiyama–Michael Reactions with Acrolein and Methacrolein: A Catalytic Enantioselective Synthesis of the C17–C28 Fragment of Pectenotoxins

(2012) Eeva K. Kemppainen et al.   ORGANIC LETTERS

Chiral phosphine-squaramide-catalyzed Morita–Baylis–Hillman reaction: enantioselective synthesis of 3-hydroxy-2-oxindoles

(2012) Jing-Ying Qian et al.   RSC Advances

Highly Diastereo- and Enantioselective Synthesis of 5-Substituted 3-Pyrrolidin-2-ones: Vinylogous Michael Addition under Multifunctional Catalysis

(2011) Huicai Huang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Vinylogous Aldol and Related Addition Reactions: Ten Years of Progress†

(2011) Giovanni Casiraghi et al.   CHEMICAL REVIEWS

Organocatalytic Direct Asymmetric Vinylogous Michael Reaction of an α,β-Unsaturated γ-Butyrolactam with Enones

(2011) Yong Zhang et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Enantioselective Direct Vinylogous Michael Addition of γ-Butenolide to Enals

(2011) Adrien Quintard et al.   ORGANIC LETTERS

Catalytic asymmetric synthesis of 3-hydroxyl-2-oxindoles via enantioselective Morita–Baylis–Hillman reaction of isatins

(2011) Ci-Ci Wang et al.   TETRAHEDRON

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

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

Efficient direct asymmetric vinylogous Michael addition reactions of γ-butenolides to chalcones catalyzed by vicinal primary-diamine salts

(2010) Junfeng Wang et al.   CHEMICAL COMMUNICATIONS

Asymmetric vinylogous Michael reaction of α,β-unsaturated ketones with γ-butenolide under multifunctional catalysis

(2010) Huicai Huang et al.   CHEMICAL COMMUNICATIONS

Organocatalytic Direct Vinylogous Michael Addition of α,β-Unsaturated γ-Butyrolactam to α,β-Unsaturated Aldehydes and an Illustration to Scaffold Diversity Synthesis

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

Organocatalytic and Enantioselective Direct Vinylogous Michael Addition to Maleimides

(2008) Jun Lu et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantioselective Michael Addition of Dicyanoolefins to α,β-Unsaturated Aldehydes in Aqueous Medium

(2008) Jun Lu et al.   ADVANCED SYNTHESIS & CATALYSIS

Organocatalytic asymmetric vinylogous addition to quinones – formation of optically active α-aryl ketones

(2008) José Alemán et al.   CHEMICAL COMMUNICATIONS