![Jozsef KUPAI | Professor (Assistant) | Budapest University of Technology and Economics, Budapest | Department of Organic Chemistry and Technology | Research profile Jozsef KUPAI | Professor (Assistant) | Budapest University of Technology and Economics, Budapest | Department of Organic Chemistry and Technology | Research profile](https://i1.rgstatic.net/ii/profile.image/478979493765122-1491209018908_Q512/Jozsef-Kupai-3.jpg)
Jozsef KUPAI | Professor (Assistant) | Budapest University of Technology and Economics, Budapest | Department of Organic Chemistry and Technology | Research profile
![Application of Proline-Derived (Thio)squaramide Organocatalysts in Asymmetric Diels–Alder and Conjugate Addition Reactions,Synthesis - X-MOL Application of Proline-Derived (Thio)squaramide Organocatalysts in Asymmetric Diels–Alder and Conjugate Addition Reactions,Synthesis - X-MOL](https://xpic.x-mol.com/20220211%2F10.1055_s-0040-1719886.gif)
Application of Proline-Derived (Thio)squaramide Organocatalysts in Asymmetric Diels–Alder and Conjugate Addition Reactions,Synthesis - X-MOL
![Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society](https://pubs.acs.org/cms/10.1021/jacs.0c02081/asset/images/large/ja0c02081_0009.jpeg)
Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society
![Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/60ff461b-88e1-4785-9734-f068a42478fc/ejoc201901327-cstr-0001-m.png)
Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library
![Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters](https://pubs.acs.org/cms/10.1021/acs.orglett.7b03549/asset/images/medium/ol-2017-03549t_0005.gif)
Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters
![New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing) DOI:10.1039/C8NJ06451B New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing) DOI:10.1039/C8NJ06451B](https://pubs.rsc.org/image/article/2019/NJ/c8nj06451b/c8nj06451b-u5_hi-res.gif)
New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing) DOI:10.1039/C8NJ06451B
![Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/9e1f845f-3fb4-4d84-af27-e25fc379906d/ejoc201901327-fig-0002-m.jpg)
Chiral Bifunctional Thiosquaramides as Organocatalysts in the Synthesis of Enantioenriched 3,3‐Disubstituted Oxindoles - Rodríguez‐Ferrer - 2019 - European Journal of Organic Chemistry - Wiley Online Library
![PDF) Synthesis and Applications of Cinchona Squaramide-Modified Poly(Glycidyl Methacrylate) Microspheres as Recyclable Polymer-Grafted Enantioselective Organocatalysts PDF) Synthesis and Applications of Cinchona Squaramide-Modified Poly(Glycidyl Methacrylate) Microspheres as Recyclable Polymer-Grafted Enantioselective Organocatalysts](https://i1.rgstatic.net/publication/343146844_Synthesis_and_Applications_of_Cinchona_Squaramide-Modified_PolyGlycidyl_Methacrylate_Microspheres_as_Recyclable_Polymer-Grafted_Enantioselective_Organocatalysts/links/600f0b7b45851553a06f7efe/largepreview.png)
PDF) Synthesis and Applications of Cinchona Squaramide-Modified Poly(Glycidyl Methacrylate) Microspheres as Recyclable Polymer-Grafted Enantioselective Organocatalysts
![Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society](https://pubs.acs.org/cms/10.1021/jacs.0c02081/asset/images/large/ja0c02081_0008.jpeg)
Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society
![Cytotoxicity of cinchona alkaloid organocatalysts against MES-SA and MES-SA/Dx5 multidrug-resistant uterine sarcoma cell lines - ScienceDirect Cytotoxicity of cinchona alkaloid organocatalysts against MES-SA and MES-SA/Dx5 multidrug-resistant uterine sarcoma cell lines - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0968089622002474-ga1.jpg)
Cytotoxicity of cinchona alkaloid organocatalysts against MES-SA and MES-SA/Dx5 multidrug-resistant uterine sarcoma cell lines - ScienceDirect
New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing)
![Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters](https://pubs.acs.org/cms/10.1021/acs.orglett.7b03549/asset/images/medium/ol-2017-03549t_0002.gif)
Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters
![Development of Chiral, Bifunctional Thiosquaramides: Enantioselective Michael Additions of Barbituric Acids to Nitroalkenes | Journal of the American Chemical Society Development of Chiral, Bifunctional Thiosquaramides: Enantioselective Michael Additions of Barbituric Acids to Nitroalkenes | Journal of the American Chemical Society](https://pubs.acs.org/cms/10.1021/jacs.7b01115/asset/images/medium/ja-2017-01115p_0003.gif)
Development of Chiral, Bifunctional Thiosquaramides: Enantioselective Michael Additions of Barbituric Acids to Nitroalkenes | Journal of the American Chemical Society
![Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters](https://pubs.acs.org/cms/10.1021/acs.orglett.7b03549/asset/images/medium/ol-2017-03549t_0006.gif)
Dicyclopentyl Dithiosquarate as an Intermediate for the Synthesis of Thiosquaramides | Organic Letters
Development of Chiral, Bifunctional Thiosquaramides: Enantioselective Michael Additions of Barbituric Acids to Nitroalkenes | Journal of the American Chemical Society
![Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram](https://www.researchgate.net/publication/348108307/figure/fig1/AS:976149035380737@1609743474594/Representation-of-degree-of-polarization-in-a-3D-Stokes-space-The-cross-section-shows_Q320.jpg)
Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram
![Computational Study on the pKa Shifts in Proline Induced by Hydrogen-Bond-Donating Cocatalysts | The Journal of Organic Chemistry Computational Study on the pKa Shifts in Proline Induced by Hydrogen-Bond-Donating Cocatalysts | The Journal of Organic Chemistry](https://pubs.acs.org/cms/10.1021/jo402605n/asset/images/medium/jo-2013-02605n_0010.gif)
Computational Study on the pKa Shifts in Proline Induced by Hydrogen-Bond-Donating Cocatalysts | The Journal of Organic Chemistry
![Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram](https://www.researchgate.net/publication/331931841/figure/fig1/AS:738874909265930@1553172914850/Optimised-geometries-and-schematic-structures-of-binaphthyl-cinchona-thiosquaramide-1b.jpg)
Optimised geometries and schematic structures of binaphthyl-cinchona... | Download Scientific Diagram
Thiosquaramide-Based Supramolecular Polymers: Aromaticity Gain in a Switched Mode of Self-Assembly | Journal of the American Chemical Society
![New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing) DOI:10.1039/C8NJ06451B New enantiopure binaphthyl-cinchona thiosquaramides: synthesis and application for enantioselective organocatalysis - New Journal of Chemistry (RSC Publishing) DOI:10.1039/C8NJ06451B](https://pubs.rsc.org/image/article/2019/NJ/c8nj06451b/c8nj06451b-s4_hi-res.gif)