Highly Diastereo- and Enantioselective Organocatalyzed Michael/Oxa-Michael Sequence: Asymmetric Synthesis of Pyranonaphthoquinone Derivatives

Organocatalytic, Enantioselective Friedel–Crafts Reaction of Indoles in the Carbocyclic Ring and Electron-Rich Phenols

(2018) Jin-Yu Liu et al.   ORGANIC LETTERS

Enantioselective Decarboxylative Alkylation of β-Keto Acids to ortho-Quinone Methides as Reactive Intermediates: Asymmetric Synthesis of 2,4-Diaryl-1-benzopyrans

(2018) Hyun Jung Jeong et al.   ORGANIC LETTERS

Asymmetric Michael Addition of Pyrazolones to β,γ-Unsaturated α-Keto Esters Catalyzed by Binaphthyl-modified Thiourea

(2018) You Sun Kim et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

NIS-Induced Enone Difunctionalization for the Synthesis of Naphtho[2,3-b ]furan-4,9-diones

(2017) Yun Liu et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Organocatalytic asymmetric conjugate addition of 2-fluoro-1,3-diketones to nitroalkenes

(2017) Yubin Kim et al.   JOURNAL OF FLUORINE CHEMISTRY

Quaternary Carbon Center Forming Formal [3 + 3] Cycloaddition Reaction via Bifunctional Catalysis: Asymmetric Synthesis of Spirocyclohexene Pyrazolones

(2017) Jin-Yu Liu et al.   ORGANIC LETTERS

Synthesis of Ring-Fused 1-Benzazepines via [1,5]-Hydride Shift/7-Endo Cyclization Sequences

(2017) Chang Won Suh et al.   ORGANIC LETTERS

Enantioselective Conjugate Addition of Pyrazolones to Nitroalkenes Catalyzed by Binaphthyl-modified Squaramide Organocatalyst

(2017) Yong Hwan Kim et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Enantioselective addition of diphenyl phosphonate to ketimines derived from isatins catalyzed by binaphthyl-modified organocatalysts

(2016) Hee Seung Jang et al.   Beilstein Journal of Organic Chemistry

Asymmetric synthesis of cyclopentanes bearing four contiguous stereocenters via an NHC-catalyzed Michael/Michael/esterification domino reaction

(2016) Tao Shu et al.   CHEMICAL COMMUNICATIONS

Stereocontrolled Construction of Tetrahydropyrano[2,3-c]pyrazole Scaffold via an Organocatalyzed Formal [3 + 3] Annulation

(2016) Yin Zheng et al.   JOURNAL OF ORGANIC CHEMISTRY

Asymmetric synthesis of pyrano[2,3-c]pyrazoles via a cascade reaction between Morita–Baylis–Hillman acetates of nitroalkenes and pyrazolones

(2016) Jin Xie et al.   TETRAHEDRON

Enantioselective fluorination of β-ketoamides in the presence of chiral palladium complexes

(2015) Su Jin Kwon et al.   JOURNAL OF FLUORINE CHEMISTRY

Catalytic asymmetric conjugate addition of α-fluoro β-ketophosphonates to nitroalkenes in the presence of nickel complexes

(2015) Hyun Ji Sung et al.   JOURNAL OF FLUORINE CHEMISTRY

Highly enantioselective synthesis of naphthoquinones and pyranonaphthoquinones catalyzed by bifunctional chiral bis-squaramides

(2015) Nagaraju Molleti et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric α,γ-Regioselective [3 + 3] Formal Cycloadditions of α,β-Unsaturated Aldehydes via Cascade Dienamine–Dienamine Catalysis

(2015) Wei Xiao et al.   ORGANIC LETTERS

Formal synthesis of nanaomycin D via a Hauser–Kraus annulation using a chiral enone-lactone

(2015) Najmah P.S. Hassan et al.   TETRAHEDRON

Naphthoquinone-based chalcone hybrids and derivatives: synthesis and potent activity against cancer cell lines

(2015) Guilherme A. M. Jardim et al.   MedChemComm

Diastereo- and Enantioselective Conjugate Addition of 3-Chlorooxindoles to Nitroalkenes Catalyzed by Binaphthyl-modified Organocatalyst

(2015) Hyun Jung Jeong et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Organocatalytic Asymmetric Michael Addition of α-Fluoro β-Ketophosphonate to Nitroalkenes

(2015) Hyun Jung Jeong et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

New hydrogen-bonding organocatalysts: Chiral cyclophosphazanes and phosphorus amides as catalysts for asymmetric Michael additions

(2014) Helge Klare et al.   Beilstein Journal of Organic Chemistry

Chiral squaramide-catalyzed asymmetric synthesis of pyranones and pyranonaphthoquinones via cascade reactions of 1,3-dicarbonyls with Morita–Baylis–Hillman acetates of nitroalkenes

(2014) Divya K. Nair et al.   CHEMICAL COMMUNICATIONS

Toward an Asymmetric Synthesis of the Dimeric Pyranonaphthoquinone Antibiotic Crisamicin A

(2014) Margaret A. Brimble et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective One-Pot Synthesis of Ring-Fused Tetrahydroquinolines via Aerobic Oxidation and 1,5-Hydride Transfer/Cyclization Sequences

(2014) Chang Won Suh et al.   ORGANIC LETTERS

Efficient Construction of Chiral Spiro[benzo[g]chromene-oxindole] Derivatives via Organocatalytic Asymmetric Cascade Cyclization

(2014) Chunhua Qiao et al.   SYNTHESIS-STUTTGART

Asymmetric Synthesis of Tetrahydroquinolines via Saegusa-type Oxidative Enamine Catalysis/1,5-Hydride Transfer/Cyclization Sequences

(2014) Chang Won Suh et al.   Asian Journal of Organic Chemistry

Asymmetric Synthesis of Tetrahydroquinolinesvia1,5-Hydride Transfer/Cyclization Catalyzed by Chiral Primary Amine Catalysts

(2013) Young Ku Kang et al.   ADVANCED SYNTHESIS & CATALYSIS

Organocatalytic Asymmetric Michael Addition of 1,3-Cyclohexanedione to β,γ-Unsaturated α-Keto Esters

(2013) Hyun Joo Lee et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Enantioselective Michael Addition of 2-Hydroxy-1,4-naphthoquinone to β,γ-Unsaturated α-Keto Esters Catalyzed by Binaphthyl-Modified Squaramide

(2013) Ji Hyun Lee et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Continuous Flow, Highly Enantioselective Michael Additions Catalyzed by a PS-Supported Squaramide

(2013) Pinar Kasaplar et al.   ORGANIC LETTERS

Enantioselective fluorination of α-chloro-β-keto phosphonates in the presence of chiral palladium complexes

(2013) Saet Byeol Woo et al.   TETRAHEDRON LETTERS

Enantioselective decarboxylative aldol addition of β-ketoacids to isatins catalyzed by binaphthyl-modified organocatalyst

(2013) Chang Won Suh et al.   TETRAHEDRON LETTERS

Enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinone and 1,3-dicarbonyls to β-nitroalkenes catalyzed by a novel bifunctional rosin-indane amine thiourea catalyst

(2013) B. V. Subba Reddy et al.   RSC Advances

Enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinones to nitroalkenes catalyzed by binaphthyl-derived organocatalysts

(2012) Saet Byeol Woo et al.   Beilstein Journal of Organic Chemistry

Organocatalytic Asymmetric Conjugate Addition of 3-Alkyl-Substituted Oxindoles to Vinyl Ketones

(2012) Hyun-Joo Lee et al.   BULLETIN OF THE KOREAN CHEMICAL SOCIETY

Inhibition Against Mosquito Cytochrome P450 Enzymes by Rhinacanthin-A, -B, and -C Elicits Synergism on Cypermethrin Cytotoxicity inSpodoptera frugiperdaCells

(2012) Sirikun Pethuan et al.   JOURNAL OF MEDICAL ENTOMOLOGY

Enantioselective Michael Addition of 3-Aryl-Substituted Oxindoles to Methyl Vinyl Ketone Catalyzed by a Binaphthyl-Modified Bifunctional Organocatalyst

(2012) Hyun Joo Lee et al.   MOLECULES

The divergent asymmetric synthesis of kalafungin, 5-epi-frenolicin B and related pyranonaphthoquinone antibiotics

(2012) Christopher D. Donner   TETRAHEDRON

Enantioselective decarboxylative Michael addition of β-ketoacids to nitroalkenes catalyzed by binaphthyl-derived organocatalysts

(2012) Hyoung Wook Moon et al.   TETRAHEDRON LETTERS

Enantioselective synthesis of nitrocyclopropanes via conjugate addition of bromomalonate to nitroalkenes catalyzed by Ni(II) complexes

(2012) Hyun Joo Lee et al.   TETRAHEDRON LETTERS

Enantio- and diastereoselective Michael addition reactions of α-cyanoketones to nitroalkenes catalyzed by binaphthyl-derived organocatalyst

(2012) Hyun Joo Lee et al.   TETRAHEDRON LETTERS

Sugar thiourea catalyzed highly enantioselective Michael addition of 2-hydroxy-1,4-naphthoquinone to β-nitroalkenes

(2012) B. V. Subba Reddy et al.   RSC Advances

Organocatalytic enantioselective decarboxylative Michael addition of β-ketoacids to α,β-unsaturated ketones

(2012) Young Ku Kang et al.   RSC Advances

Asymmetric total synthesis of rhinacanthin A

(2009) Tetsutaro Kimachi et al.   TETRAHEDRON-ASYMMETRY