Search filters

List of works by Hongchao Guo

A [4 + 3] Annulation Reaction of aza- o-Quinone Methides with Arylcarbohydrazonoyl Chlorides for Synthesis of 2,3-Dihydro-1 H-benzo[ e][1,2,4]triazepines

scientific article published on 03 May 2018

A chiral squaramide-catalyzed asymmetric dearomative tandem annulation reaction through a kinetic resolution of MBH alcohols: highly enantioselective synthesis of three-dimensional heterocyclic compounds

scientific article published on 01 August 2019

Asymmetric [3 + 3] Annulation of Copper-Allenylidenes with Pyrazolones: Synthesis of Chiral 1,4-Dihydropyrano[2,3- c]pyrazoles

scientific article published on 24 August 2018

Chiral phosphines in nucleophilic organocatalysis

scientific article

Correction to [4 + 3] Cycloaddition of Phthalazinium Dicyanomethanides with Azoalkenes Formed in Situ: Synthesis of Triazepine Derivatives

scientific article published on 22 November 2016

Cu(I)-catalyzed highly enantioselective [3 + 3] cycloaddition between two different 1,3-dipoles, phthalazinium dicyanomethanides and iminoester-derived azomethine ylides

scientific article published on 18 December 2014

Cu-Catalysed synthesis of benzo[f]indole-2,4,9(3H)-triones by the reaction of 2-amino-1,4-napthoquinones with α-bromocarboxylates

scientific article published on 24 August 2020

DABCO-catalyzed [3 + 2] annulation of sulfamate-derived cyclic imines with isocyanoacetates: synthesis of sulfamate-fused 2-imidazoline

scientific article published on 26 June 2014

Direct Activation of Unmodified Morita-Baylis-Hillman Alcohols through Phosphine Catalysis for Rapid Construction of Three-Dimensional Heterocyclic Compounds

scientific article published on 12 June 2019

Enantioselective Construction of Tetrahydroquinazoline Motifs via Palladium-Catalyzed [4 + 2] Cycloaddition of Vinyl Benzoxazinones with Sulfamate-Derived Cyclic Imines

scientific article published on 07 May 2018

Enantioselective Synthesis of Spirobarbiturate-Cyclohexenes through Phosphine-Catalyzed Asymmetric [4 + 2] Annulation of Barbiturate-Derived Alkenes with Allenoates

scientific article published on 3 March 2016

Enantioselective copper-catalyzed [3+3] cycloaddition of azomethine ylides with azomethine imines

scientific article published on 2 October 2013

Metal-catalyzed [6 + 3] cycloaddition of tropone with azomethine ylides: a practical access to piperidine-fused bicyclic heterocycles

scientific article published on 30 January 2014

Multifunctional chiral phosphine-catalyzed [3+2] annulation of Morita-Baylis-Hillman carbonates with cyclopentenones: asymmetric synthesis of 4-oxo-hexahydropentalenes

scientific article published on 12 December 2017

Nanozyme Sensor Arrays Based on Heteroatom-Doped Graphene for Detecting Pesticides

scientific article published on 04 May 2020

Nickel(II)-Catalyzed [8 + 3]-Cycloaddition of 2-Aryl- N-tosylaziridines with Tropone

scientific article published on 24 May 2018

Nucleophilic Chiral Phosphines: Powerful and Versatile Catalysts for Asymmetric Annulations

scientific article published on January 2016

Organocatalytic Asymmetric C(sp2)-H Allylic Alkylation: Enantioselective Synthesis of Tetrasubstituted Allenoates

scientific article published on 20 August 2020

PPh3-catalyzed ring-expansion reactions of sulfamate-derived cyclic imines with acetylenedicarboxylates.

scientific article

Palladium-Catalyzed Asymmetric Tandem [3+2] Cycloaddition/Allylation Reaction of Methylene-Trimethylenemethane: Access to Chiral Tricyclic Dinitrogen-Fused Heterocycles

scientific article published on 03 June 2019

Palladium-Catalyzed Asymmetric [4+2] Cycloaddition of 2-Methylidenetrimethylene Carbonate with Alkenes: Access to Chiral Tetrahydropyran-Fused Spirocyclic Scaffolds

scientific article published on 16 April 2020

Palladium-Catalyzed [5 + 2] Annulation of Vinylethylene Carbonates with Barbiturate-Derived Alkenes

scientific article published on 03 September 2020

Palladium-Catalyzed [5 + 2] Cycloaddition of Vinyloxiranes with Sulfamate-Derived Cyclic Imines To Construct 1,3-Oxazepine Heterocycles

scientific article published on 20 November 2017

Palladium-catalyzed [3+2] annulation of allenyl carbinol acetates with C,N-cyclic azomethine imines

scientific article published on 09 October 2019

Pd-Catalyzed diastereoselective [3 + 2] cycloaddition of vinylcyclopropanes with sulfamate-derived cyclic imines

scientific article published on 01 July 2018

Phosphine Organocatalysis

scientific article published on 27 September 2018

Phosphine-Catalyzed Asymmetric Cycloaddition Reaction of Diazenes: Enantioselective Synthesis of Chiral Dihydropyrazoles

scientific article published on 04 September 2019

Phosphine-Catalyzed Cascade Michael Addition/[4+2] Cycloaddition Reaction of Allenoates and 2-Arylidene-1,3-indanediones

scientific article published on 18 March 2020

Phosphine-Catalyzed Enantioselective [2+4] Cycloaddition to Synthesize Pyrrolidin-2-one Fused Dihydropyrans Using α-Substituted Allenoates as C2 Synthons.

scientific article

Phosphine-Catalyzed Enantioselective [4 + 3] Annulation of Allenoates with C,N-Cyclic Azomethine Imines: Synthesis of Quinazoline-Based Tricyclic Heterocycles

scientific article published on 21 October 2016

Phosphine-Catalyzed [2 + 4] Annulation of Allenoates with Thiazolone-Derived Alkenes: Synthesis of Functionalized 6,7-Dihydro-5H-pyrano[2,3-d]thiazoles

scientific article published on 05 July 2016

Phosphine-Catalyzed [3 + 2] Annulation of 2-Hydroxy-1,4-naphthaquinones and Allenoate: An Allene-Alkene [3 + 2] Annulation Mechanism Involving Consecutive γ-Addition-Aldol Reaction

article

Phosphine-Catalyzed [3 + 2] Annulation of Morita-Baylis-Hillman Carbonates with Isoxazole-Based Alkenes

scientific article published on 05 January 2021

Phosphine-Catalyzed [3+2] Annulation of β-Sulfonamido-Substituted Enones with Sulfamate-Derived Cyclic Imines

scientific article published on 07 January 2019

Phosphine-Catalyzed [3+2] and [4+3]Annulation Reactions of C,N-Cyclic Azomethine Imines with Allenoates

scientific article

Phosphine-Catalyzed [4 + 2] Annulation of Allenoate with Sulfamate-Derived Cyclic Imines: A Reaction Mode Involving γ'-Carbon of α-Substituted Allenoate

scientific article published on 21 November 2017

Phosphine-Catalyzed [8 + 2]-Annulation of Heptafulvenes with Allenoates and Its Asymmetric Variant: Construction of Bicyclo[5.3.0]decane Scaffold

scientific article published on 03 July 2018

Phosphine-Promoted [4 + 3] Annulation of Allenoate with Aziridines for Synthesis of Tetrahydroazepines: Phosphine-Dependent [3 + 3] and [4 + 3] Pathways

scientific article published on 09 January 2019

Phosphine-catalyzed [3 + 2] and [4 + 2] annulation reactions of ynones with barbiturate-derived alkenes

scientific article published on 9 June 2017

Phosphine-catalyzed [3 + 2] cycloaddition of Morita-Baylis-Hillman carbonates with sulfamate-derived cyclic imines

scientific article

Phosphine-catalyzed [3 + 2] cycloaddition of sulfamate-derived cyclic imines with allenoate: synthesis of sulfamate-fused dihydropyrroles

scientific article published on 14 August 2013

Phosphine-catalyzed [3+2] cycloaddition reactions of azomethine imines with electron-deficient alkenes: a facile access to dinitrogen-fused heterocycles

scientific article published on 8 January 2014

Phosphine-catalyzed [4+1] annulation of 2-tosylaminochalcones with allenoates: synthesis of trans-2,3-disubstitued indolines

scientific article published in July 2015

Phosphine-catalyzed [5+1] annulation of δ-sulfonamido-substituted enones with N-sulfonylimines: a facile synthesis of tetrahydropyridines.

scientific article published on 5 January 2018

Phosphine-catalyzed annulations of azomethine imines: allene-dependent [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] pathways

scientific article

Phosphine-catalyzed highly enantioselective [3 + 3] cycloaddition of Morita-Baylis-Hillman carbonates with C,N-cyclic azomethine imines

scientific article published on 27 March 2015

Phosphine-promoted [3 + 3] annulations of aziridines with allenoates: facile entry into highly functionalized tetrahydropyridines

scientific article published on May 2009

Sc(OTf)3-Catalyzed [3 + 3] Cycloaddition of Cyclopropane 1,1-Diesters with Phthalazinium Dicyanomethanides

scientific article published on 14 August 2015

Silver-Catalyzed Three-Component Difunctionalization of Alkenes via Radical Pathways: Access to CF3-Functionalized Alkyl-Substituted 1,4-Naphthoquinone Derivatives

scientific article published on 03 January 2019

Synthesis of Spirobidihydropyrazole through Double 1,3-Dipolar Cycloaddition of Nitrilimines with Allenoates

scientific article

Synthesis of heterocyclic compounds through nucleophilic phosphine catalysis

scientific article published on 07 December 2020

Tandem [3 + 2] Cycloaddition/1,4-Addition Reaction of Azomethine Ylides and Aza-o-quinone Methides for Asymmetric Synthesis of Imidazolidines

scientific article published on 12 September 2017

Tandem nucleophilic addition-cycloaddition of arynes with α-iminoesters: two concurrent pathways to imidazolidines

scientific article published on 01 June 2018

[4 + 3] Cycloaddition of Phthalazinium Dicyanomethanides with Azoalkenes Formed in Situ: Synthesis of Triazepine Derivatives.

scientific article published on 5 August 2016