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Panza N, di Biase A, Caselli A. Structural and spectroscopical characterization of µ-oxo bridged Iron(III) bromide complexes of Pyclen ligands. Inorganica Chim Acta 2022. [DOI: 10.1016/j.ica.2022.121091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Panza N, Soave R, Cargnoni F, Trioni MI, Caselli A. Experimental and theoretical insight into the mechanism of CO2 cycloaddition to epoxides catalyzed by ammonium ferrates. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Panza N, Tseberlidis G, Caselli A, Vicente R. Recent progresses in the chemistry of 12-membered pyridine-containing tetraazamacrocycles: From synthesis to catalysis. Dalton Trans 2022; 51:10635-10657. [DOI: 10.1039/d2dt00597b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article provides an overview (non-comprehensive) on recent developments regarding pyridine-containing 12-membered tetraazamacrocycles with pyclen or Py2N2 backbones and their metal complexes from 2017 to the present. Firstly, the synthesis...
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Unexpected “ferrate” species as single-component catalyst for the cycloaddition of CO2 to epoxides. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101635] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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5
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Nakagawa Y, Yamaguchi K, Hosokawa S. Iodide-Mediated [3 + 2]-Cycloaddition Reaction with N-Tosylaziridines and α,β-Unsaturated Ketones. J Org Chem 2021; 86:7787-7796. [PMID: 34032429 DOI: 10.1021/acs.joc.1c00532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The [3 + 2]-cycloaddition reaction between N-tosylaziridines and α,β-unsaturated ketones was promoted with lithium iodide. The reaction proceeded under mild conditions to provide N-tosylpyrrolidines. Quaternary carbon-possessing 3,3-disubstituted pyrrolidines including spiro compounds were afforded in high yields. A simple procedure with easy to handle reagents makes this reaction concise. The intramolecular version of this reaction was applied to synthesize tropane skeletons.
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Affiliation(s)
- Yuya Nakagawa
- Department of Applied Chemistry, Faculty of Advanced Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan
| | - Keigo Yamaguchi
- Department of Applied Chemistry, Faculty of Advanced Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan
| | - Seijiro Hosokawa
- Department of Applied Chemistry, Faculty of Advanced Science and Engineering, Waseda University, 3-4-1 Ohkubo, Shinjuku-ku, Tokyo 169-8555, Japan
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Cavalleri M, Panza N, Biase A, Tseberlidis G, Rizzato S, Abbiati G, Caselli A. [Zinc(II)(Pyridine‐Containing Ligand)] Complexes as Single‐Component Efficient Catalyst for Chemical Fixation of CO
2
with Epoxides. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100409] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Matteo Cavalleri
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
| | - Nicola Panza
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
| | - Armando Biase
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
| | - Giorgio Tseberlidis
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
- Department of Materials Science and Solar Energy Research Center (MIB-SOLAR) University of Milano-Bicocca via Cozzi 55 20125 Milano Italy
| | - Silvia Rizzato
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
| | - Giorgio Abbiati
- Dipartimento di Scienze Farmaceutiche, Sezione di Chimica Generale e Organica “A. Marchesini” Università degli Studi di Milano via Venezian 21 20133 Milano Italy
| | - Alessandro Caselli
- Department of Chemistry Università degli Studi di Milano and CNR-SCITEC via Golgi 19 20133 Milano Italy
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Achard T, Bellemin‐Laponnaz S. Recent Advances on Catalytic Osmium‐Free Olefin
syn
‐Dihydroxylation. European J Org Chem 2021. [DOI: 10.1002/ejoc.202001209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Thierry Achard
- Département des Matériaux Organiques Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) Université de Strasbourg CNRS UMR‐7504 23 rue du Loess, BP 43 67034 Strasbourg Cedex 2 France
| | - Stéphane Bellemin‐Laponnaz
- Département des Matériaux Organiques Institut de Physique et Chimie des Matériaux de Strasbourg (IPCMS) Université de Strasbourg CNRS UMR‐7504 23 rue du Loess, BP 43 67034 Strasbourg Cedex 2 France
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Wang Q, Xiong ZD, Liu L, Cai YJ. Syntheses, X-ray crystal structures and catalytic epoxidation of oxidovanadium(V) and dioxidomolybdenum(VI) complexes derived from N′-(4-Bromo-2-hydroxybenzylidene)benzohydrazide. INORG NANO-MET CHEM 2021. [DOI: 10.1080/24701556.2020.1749658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Qian Wang
- Institute of Technology, Wuhan Textile University, Wuhan, People’s Republic of China
| | - Zhong-Duo Xiong
- Institute of Technology, Wuhan Textile University, Wuhan, People’s Republic of China
| | - Liu Liu
- Institute of Technology, Wuhan Textile University, Wuhan, People’s Republic of China
| | - Ya-Jun Cai
- Institute of Technology, Wuhan Textile University, Wuhan, People’s Republic of China
- School of Environmental Engineering, Wuhan Textile University, Wuhan, People’s Republic of China
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9
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Selective Oxofunctionalization of Cyclohexene over Titanium Dioxide-Based and Bismuth Oxyhalide Photocatalysts by Visible Light Irradiation. Catalysts 2020. [DOI: 10.3390/catal10121448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Photocatalysis driven under visible light allows us to carry out hydrocarbon oxofunctionalization under ambient conditions, using molecular oxygen as a sacrificial reagent, with the absence of hazardous subproducts and the potential use of the Sun as a clean and low-cost source of light. In this work, eight materials—five based on titanium dioxide and three based on bismuth oxyhalides—were used as photocatalysts in the selective oxofunctionalization of cyclohexene. The cyclohexane oxofunctionalization reactions were performed inside of a homemade photoreactor equipped with a 400 W metal halide lamp and injected air as a source of molecular oxygen. In all assayed systems, the main oxygenated products, identified by mass spectrometry, were 1,2-epoxycyclohexane, 2-cyclohexen-1-ol, and 2-cyclohexen-1-one. Titanium dioxide-based materials exhibited higher selectivities for 1,2-epoxycyclohexane than bismuth oxyhalide-based materials. In addition to this, titanium dioxide doped with iron exhibited the best selectivity for 1,2-epoxycyclohexane, demonstrating that iron plays a relevant role in the cyclohexene epoxidation process.
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Panza N, Biase A, Rizzato S, Gallo E, Tseberlidis G, Caselli A. Catalytic Selective Oxidation of Primary and Secondary Alcohols Using Nonheme [Iron(III)(Pyridine‐Containing Ligand)] Complexes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001201] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Nicola Panza
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
| | - Armando Biase
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
| | - Silvia Rizzato
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
| | - Emma Gallo
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
| | - Giorgio Tseberlidis
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
- Department of Materials Science and Solar Energy Research Center (MIB‐SOLAR) University of Milano‐Bicocca Via Cozzi 55 20125 Milano Italy
| | - Alessandro Caselli
- Department of Chemistry Università degli Studi di Milano and CNR‐SCITEC via Golgi 19 – 20133 Milano Italy
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11
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Vicens L, Olivo G, Costas M. Rational Design of Bioinspired Catalysts for Selective Oxidations. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02073] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Laia Vicens
- Institut de Quı́mica Computacional i Catàlisi (IQCC) and Departament de Quı́mica, Universitat de Girona, Campus de Montilivi, 17071 Girona, Spain
| | - Giorgio Olivo
- Institut de Quı́mica Computacional i Catàlisi (IQCC) and Departament de Quı́mica, Universitat de Girona, Campus de Montilivi, 17071 Girona, Spain
| | - Miquel Costas
- Institut de Quı́mica Computacional i Catàlisi (IQCC) and Departament de Quı́mica, Universitat de Girona, Campus de Montilivi, 17071 Girona, Spain
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12
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Pirovano V, Hamdan G, Garanzini D, Brambilla E, Rossi E, Caselli A, Abbiati G. [Ag(PcL)]-Catalyzed Domino Reactions of 2-Alkynylbenzaldehydes with Electron-Poor Anilines: Synthesis of 1-Aminoisochromenes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000275] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Valentina Pirovano
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
| | - Gabriele Hamdan
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
| | - Davide Garanzini
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
| | - Elisa Brambilla
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
| | - Elisabetta Rossi
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
| | - Alessandro Caselli
- Dipartimento di Chimica; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano and CNR-SCITEC; Via Golgi, 19 20133 Milano Italy
| | - Giorgio Abbiati
- Dipartimento di Scienze Farmaceutiche; Sezione di Chimica Generale e Organica “A. Marchesini”; Università degli Studi di Milano; Via Venezian, 21 20133 Milano Italy
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