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Pesesse A, Carenco S. Influence of the copper precursor on the catalytic transformation of oleylamine during Cu nanoparticle synthesis. Catal Sci Technol 2021. [DOI: 10.1039/d1cy00639h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper nanoparticles prepared from copper acetylacetonate complex or acetate complex show significant differences in terms of reaction mechanism and further catalytic transformation of oleylamine.
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Affiliation(s)
- Antoine Pesesse
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- 75005 Paris
| | - Sophie Carenco
- Sorbonne Université
- CNRS
- Collège de France
- Laboratoire de Chimie de la Matière Condensée de Paris
- 75005 Paris
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2
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Hell Z, Magyar Á, Juhász K. The Application of 4Å Molecular Sieves in Organic Chemical Syntheses: An Overview. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1706535] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
AbstractIn the last two decades, considerable attention has been devoted to the use of 4Å molecular sieves (MS 4A) in organic chemical syntheses. Initially, they were applied as drying agents in order to dry gases, solvents and liquid reagents. Nowadays, there is a growing tendency to apply MS 4A as an additive, catalyst, co-catalyst or catalyst support in organic reactions. In this review, we aim to summarize the recent examples of organic syntheses promoted by MS 4A from 1997 to 2020. We hope to provide the reader with an overview of the potential of MS 4A in the field of organic synthesis.1 Introduction2 Application as an Additive3 Application as Catalyst4 Application as Co-catalyst5 Application as Support6 Conclusion
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Magyar Á, Hell Z. Simple and efficient synthesis of 2,2′-arylmethylenebis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02515-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Abstract
A simple and efficient method for the synthesis of 2,2′-arylmethylenebis(3-hydroxy-5,5-dimethyl-2-cyclohexene-1-one) derivatives using 4 Å molecular sieves as catalyst is described. This approach offers several advantages such as high yields, mild reaction conditions, easily accessible, and reusable catalyst, and simple work-up procedure.
Graphic abstract
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Dong CP, Uematsu A, Kumazawa S, Yamamoto Y, Kodama S, Nomoto A, Ueshima M, Ogawa A. 2,4,6-Trihydroxybenzoic Acid-Catalyzed Oxidative Ugi Reactions with Molecular Oxygen via Homo- and Cross-Coupling of Amines. J Org Chem 2019; 84:11562-11571. [DOI: 10.1021/acs.joc.9b01422] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Chun-ping Dong
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akinori Uematsu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Shun Kumazawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Yuki Yamamoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Shintaro Kodama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akihiro Nomoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Michio Ueshima
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
| | - Akiya Ogawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka Prefecture University, 1-1 Gakuen-cho, Nakaku, Sakai, Osaka 599-8531, Japan
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An Efficient One-Pot Four-Component Synthesis of 9-Aryl-Hexahydroacridine-1,8-Dione Derivatives in the Presence of a Molecular Sieves Supported Iron Catalyst. Catal Letters 2019. [DOI: 10.1007/s10562-019-02845-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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6
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Ainembabazi D, An N, Manayil JC, Wilson K, Lee AF, Voutchkova-Kostal AM. Acceptorless Amine Dehydrogenation and Transamination Using Pd-Doped Hydrotalcites. ACS Catal 2018. [DOI: 10.1021/acscatal.8b03885] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Diana Ainembabazi
- Chemistry Department, The George Washington University, 800 22nd Street NW, Washington, DC 20052, United States
| | - Nan An
- Chemistry Department, The George Washington University, 800 22nd Street NW, Washington, DC 20052, United States
| | - Jinesh C. Manayil
- School of Science, RMIT University, Melbourne, Victoria 3001, Australia
| | - Karen Wilson
- School of Science, RMIT University, Melbourne, Victoria 3001, Australia
| | - Adam F. Lee
- School of Science, RMIT University, Melbourne, Victoria 3001, Australia
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Brišar R, Unglaube F, Hollmann D, Jiao H, Mejía E. Aerobic Oxidative Homo- and Cross-Coupling of Amines Catalyzed by Phenazine Radical Cations. J Org Chem 2018; 83:13481-13490. [DOI: 10.1021/acs.joc.8b02345] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Rok Brišar
- Leibniz Institute for Catalysis, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Felix Unglaube
- Leibniz Institute for Catalysis, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Dirk Hollmann
- Institute of Chemistry, University of Rostock, Albert-Einstein-Str. 3a, 18059 Rostock, Germany
| | - Haijun Jiao
- Leibniz Institute for Catalysis, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
| | - Esteban Mejía
- Leibniz Institute for Catalysis, Albert-Einstein-Str. 29a, 18059 Rostock, Germany
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Brisar R, Hollmann D, Mejia E. Pyrazine Radical Cations as a Catalyst for the Aerobic Oxidation of Amines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700949] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rok Brisar
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Dirk Hollmann
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Esteban Mejia
- Leibniz Institute for Catalysis; Albert-Einstein-Straße 29a 18059 Rostock Germany
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