Microwave-Assisted Tandem Organocatalytic Peptide-Coupling Intramolecular aza-Michael Reaction: α,β-UnsaturatedN-Acyl Pyrazoles as Michael Acceptors

N-Heterocyclic Carbene Catalyzed Activation of Esters: A New Option for Asymmetric Domino Reactions

(2014) Pankaj Chauhan et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly Enantioselective Organocatalytic α-Sulfenylation of Azlactones

(2014) Baokun Qiao et al.   ORGANIC LETTERS

An Organocatalytic Michael–Michael Cascade for the Enantioselective Construction of Spirocyclopentane Bioxindoles: Control of Four Contiguous Stereocenters

(2014) Wangsheng Sun et al.   ORGANIC LETTERS

Synthesis of interesting β-nitrohydrazides through a thiourea organocatalysed aza-Michael addition

(2014) Ana Alcaine et al.   RSC Advances

Organocatalytic Enantioselective Cascade Aza-Michael/Michael Addition for the Synthesis of Highly Functionalized Tetrahydroquinolines and Tetrahydrochromanoquinolines

(2013) Wen Yang et al.   ADVANCED SYNTHESIS & CATALYSIS

A Powerful Hydrogen-Bond-Donating Organocatalyst for the Enantioselective Intramolecular Oxa-Michael Reaction of α,β-Unsaturated Amides and Esters

(2013) Yusuke Kobayashi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

NHC Organocatalytic Formal LUMO Activation of α,β-Unsaturated Esters for Reaction with Enamides

(2013) Jiajia Cheng et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Microwave effect on catalytic enantioselective Claisen rearrangement

(2013) Kazuya Nushiro et al.   CHEMICAL COMMUNICATIONS

Cinchona-based squaramide-catalysed cascade aza-Michael–Michael addition: enantioselective construction of functionalized spirooxindole tetrahydroquinolines

(2013) Wen Yang et al.   CHEMICAL COMMUNICATIONS

Extraordinary Microwave Effect on atropo-Enantioselective Catalytic Reduction of Biaryl Lactones

(2013) Kazuya Nushiro et al.   CHEMISTRY LETTERS

Cinchona Alkaloid Squaramide Catalyzed Enantioselective Hydrazination/Cyclization Cascade Reaction of α-Isocyanoacetates and Azodicarboxylates: Synthesis of Optically Active 1,2,4-Triazolines

(2013) Mei-Xin Zhao et al.   JOURNAL OF ORGANIC CHEMISTRY

Rapid assembly of complex cyclopentanes employing chiral, α,β-unsaturated acylammonium intermediates

(2013) Gang Liu et al.   Nature 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

Primary and secondary amine-(thio)ureas and squaramides and their applications in asymmetric organocatalysis

(2013) Michail Tsakos et al.   TETRAHEDRON

Bifunctional cinchona alkaloid-squaramide-catalyzed highly enantioselective aza-Michael addition of indolines to α,β-unsaturated ketones

(2013) Arun K. Ghosh et al.   TETRAHEDRON LETTERS

Enantioselective synthesis of hexahydrofuro[3,2-c] quinolines through a multicatalytic and multicomponent process. A new “aromatic sandwich” model for BINOL-phosphoric acid catalyzed reactions

(2013) Jonás Calleja et al.   Chemical Science

Highly Efficient Catalytic Asymmetric Sulfa-Michael Addition of Thiols to trans-4,4,4-Trifluorocrotonoylpyrazole

(2012) Xiu-Qin Dong et al.   ADVANCED SYNTHESIS & CATALYSIS

Organocatalytic asymmetric domino sulfa-Michael–aldol reactions of 2-mercaptobenzaldehyde with α,β-unsaturated N-acylpyrazoles for the construction of thiochromane

(2012) Xiu-Qin Dong et al.   CHEMICAL COMMUNICATIONS

An Organocatalytic Cascade Strategy for the Enantioselective Construction of Spirocyclopentane Bioxindoles Containing Three Contiguous Stereocenters and Two Spiro Quaternary Centers

(2012) Wangsheng Sun et al.   CHEMISTRY-A EUROPEAN JOURNAL

Squaramides: physical properties, synthesis and applications

(2011) R. Ian Storer et al.   CHEMICAL SOCIETY REVIEWS

Microwave-Assisted Organocatalytic Enantioselective Intramolecular aza-Michael Reaction with α,β-Unsaturated Ketones

(2011) Santos Fustero  et al.   CHEMISTRY-A EUROPEAN JOURNAL

Squaramides: Bridging from Molecular Recognition to Bifunctional Organocatalysis

(2011) José Alemán et al.   CHEMISTRY-A EUROPEAN JOURNAL

Organocatalyzed Enantioselective Michael Addition of 2-Hydroxy-1,4-naphthoquinone to β,γ-Unsaturated α-Ketophosphonatesθ

(2011) Tao Liu et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Friedel–Crafts alkylation reaction of indoles with α,β-unsaturated acyl phosphonates catalyzed by chiral phosphoric acid

(2010) Prabhakar Bachu et al.   CHEMICAL COMMUNICATIONS

Acyl Phosphonates: Good Hydrogen Bond Acceptors and Ester/Amide Equivalents in Asymmetric Organocatalysis

(2010) Hao Jiang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Intramolecular Michael Addition of Nitronates onto Conjugated Esters: Access to Cyclic γ-Amino Acids with up to Three Stereocenters

(2009) William J. Nodes et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Phase-Transfer-Catalyzed Intramolecular Aza-Michael Reaction: Effective Route to Pyrazino-Indole Compounds

(2008) Marco Bandini et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic Approach to Benzofused Nitrogen-Containing Heterocycles: Enantioselective Total Synthesis of (+)-Angustureine

(2008) Santos Fustero et al.   CHEMISTRY-A EUROPEAN JOURNAL

Hydrogen-Bond-Mediated Asymmetric Catalysis

(2008) Xinhong Yu et al.   Chemistry-An Asian Journal