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Findlay MT, Hogg AS, Douglas JJ, Larrosa I. Improving the sustainability of the ruthenium-catalysed N-directed C-H arylation of arenes with aryl halides. GREEN CHEMISTRY : AN INTERNATIONAL JOURNAL AND GREEN CHEMISTRY RESOURCE : GC 2023; 25:2394-2400. [PMID: 36960441 PMCID: PMC10026369 DOI: 10.1039/d2gc03860a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Direct C-H functionalisation methodologies represent an opportunity to improve the overall 'green' credentials of organic coupling reactions, improving atom economy and reducing overall step count. Despite this, these reactions frequently run under reaction conditions that leave room for improved sustainability. Herein, we describe a recent advance in our ruthenium-catalysed C-H arylation methodology that aims to address some of the environmental impacts associated with this procedure, including solvent choice, reaction temperature, reaction time, and loading of the ruthenium catalyst. We believe that our findings demonstrate a reaction with improved environmental credentials and showcase it on a multi-gram scale within an industrial setting.
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Affiliation(s)
- Michael T Findlay
- Department of Chemistry, School of Natural Sciences, University of Manchester Oxford Road Manchester M13 9PL UK
| | - Ashley S Hogg
- Department of Chemistry, School of Natural Sciences, University of Manchester Oxford Road Manchester M13 9PL UK
| | - James J Douglas
- Early Chemical Development, Pharmaceutical Sciences, R&D, AstraZeneca Macclesfield UK
| | - Igor Larrosa
- Department of Chemistry, School of Natural Sciences, University of Manchester Oxford Road Manchester M13 9PL UK
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2
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Hu J, Wang C, Yu M, Zhang S, Chen N, Du H. Palladium‐Catalyzed N3‐Directed C‐H Halogenation of N9‐Arylpurines and Azapurines. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Junbin Hu
- Beijing University of Chemical Technology College of chemistry CHINA
| | - Chenxing Wang
- Beijing University of Chemical Technology College of Chemistry CHINA
| | - Mingwu Yu
- Ludong University School of Chemical and Material Science CHINA
| | - Shaojuan Zhang
- Beijing University of Chemical Technology College of Chemistry CHINA
| | - Ning Chen
- Beijing University of Chemical Technolgy chemistry 15 North 3-rd east road, Beijing 100029 Beijing CHINA
| | - Hongguang Du
- Beijing university of chemical technology college of chemistry CHINA
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3
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Punzi A, Zappimbulso N, Farinola GM. Direct Arylations via C-H Bond Functionalization of 1,2,3-Triazoles by a Reusable Pd/C Catalyst Under Solvent-Free Conditions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901305] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Angela Punzi
- Dipartimento di Chimica; Università degli Studi di Bari Aldo Moro; Via Orabona 4 70126 Bari Italy
- c/o Villa La Rocca; Centro Interdipartimentale di Ricerca “Metodologie e tecnologie ambientali (METEA); via Celso Ulpiani 27 70126 Bari Italy
| | - Nicola Zappimbulso
- Dipartimento di Chimica; Università degli Studi di Bari Aldo Moro; Via Orabona 4 70126 Bari Italy
| | - Gianluca M. Farinola
- Dipartimento di Chimica; Università degli Studi di Bari Aldo Moro; Via Orabona 4 70126 Bari Italy
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5
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Ma Q, Yu X, Lai R, Lv S, Dai W, Zhang C, Wang X, Wang Q, Wu Y. [Cp*Rh III ]/Ionic Liquid as a Highly Efficient and Recyclable Catalytic Medium for C-H Amidation. CHEMSUSCHEM 2018; 11:3672-3678. [PMID: 30117298 DOI: 10.1002/cssc.201801287] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 07/18/2018] [Indexed: 06/08/2023]
Abstract
A [Cp*RhIII ]-catalyzed direct C-H amidation is carried out in ionic liquid. Both C(sp2 )-H bonds of (hetero)arenes and alkenes and unactivated C(sp3 )-H bonds can be easily amidated with high functional-group tolerance and excellent yields under these conditions. Notably, using [Cp*RhIII ]/[BMIM]BF4 (BMIM=1-butyl-3-methylimidazolium) as the green and recyclable medium is environmentally benign, in light of characteristics such as the reusability of the expensive rhodium catalyst, avoidance of highly toxic organic solvents, and mild reaction conditions, as well as a short reaction time.
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Affiliation(s)
- Qiang Ma
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Xinling Yu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Ruizhi Lai
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Songyang Lv
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Weiyang Dai
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Chen Zhang
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Xiaolong Wang
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Qiantao Wang
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
| | - Yong Wu
- Key Laboratory of Drug-Targeting of Education Ministry and Department of Medicinal Chemistry, West China School of Pharmacy, Sichuan University, Chengdu, 610041, P.R. China
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Sambiagio C, Schönbauer D, Blieck R, Dao-Huy T, Pototschnig G, Schaaf P, Wiesinger T, Zia MF, Wencel-Delord J, Besset T, Maes BUW, Schnürch M. A comprehensive overview of directing groups applied in metal-catalysed C-H functionalisation chemistry. Chem Soc Rev 2018; 47:6603-6743. [PMID: 30033454 PMCID: PMC6113863 DOI: 10.1039/c8cs00201k] [Citation(s) in RCA: 1090] [Impact Index Per Article: 181.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Indexed: 12/20/2022]
Abstract
The present review is devoted to summarizing the recent advances (2015-2017) in the field of metal-catalysed group-directed C-H functionalisation. In order to clearly showcase the molecular diversity that can now be accessed by means of directed C-H functionalisation, the whole is organized following the directing groups installed on a substrate. Its aim is to be a comprehensive reference work, where a specific directing group can be easily found, together with the transformations which have been carried out with it. Hence, the primary format of this review is schemes accompanied with a concise explanatory text, in which the directing groups are ordered in sections according to their chemical structure. The schemes feature typical substrates used, the products obtained as well as the required reaction conditions. Importantly, each example is commented on with respect to the most important positive features and drawbacks, on aspects such as selectivity, substrate scope, reaction conditions, directing group removal, and greenness. The targeted readership are both experts in the field of C-H functionalisation chemistry (to provide a comprehensive overview of the progress made in the last years) and, even more so, all organic chemists who want to introduce the C-H functionalisation way of thinking for a design of straightforward, efficient and step-economic synthetic routes towards molecules of interest to them. Accordingly, this review should be of particular interest also for scientists from industrial R&D sector. Hence, the overall goal of this review is to promote the application of C-H functionalisation reactions outside the research groups dedicated to method development and establishing it as a valuable reaction archetype in contemporary R&D, comparable to the role cross-coupling reactions play to date.
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Affiliation(s)
- Carlo Sambiagio
- Organic Synthesis (ORSY)
, Department of Chemistry
, University of Antwerp
,
Groenenborgerlaan 171
, 2020 Antwerp
, Belgium
| | - David Schönbauer
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Remi Blieck
- Normandie Univ
, INSA Rouen
, UNIROUEN
, CNRS
, COBRA (UMR 6014)
,
76000 Rouen
, France
| | - Toan Dao-Huy
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Gerit Pototschnig
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Patricia Schaaf
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Thomas Wiesinger
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Muhammad Farooq Zia
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
| | - Joanna Wencel-Delord
- Laboratoire de Chimie Moléculaire (UMR CNRS 7509)
, Université de Strasbourg
,
ECPM 25 Rue Becquerel
, 67087 Strasbourg
, France
| | - Tatiana Besset
- Normandie Univ
, INSA Rouen
, UNIROUEN
, CNRS
, COBRA (UMR 6014)
,
76000 Rouen
, France
| | - Bert U. W. Maes
- Organic Synthesis (ORSY)
, Department of Chemistry
, University of Antwerp
,
Groenenborgerlaan 171
, 2020 Antwerp
, Belgium
| | - Michael Schnürch
- Institute of Applied Synthetic Chemistry
, TU Wien
,
Getreidemarkt 9/163
, A-1060 Vienna
, Austria
.
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7
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Rank CK, Wall T, Dietrich F, Vidovic M, Klein MP, Sun Y, Niedner‐Schatteburg G, Gerhards M, Patureau FW. A Phosphino‐Carboxylic Acid‐Based Ru Dimeric Complex. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Christian K. Rank
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Tatjana Wall
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Fabian Dietrich
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Marko Vidovic
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Matthias P. Klein
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Yu Sun
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Gereon Niedner‐Schatteburg
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Markus Gerhards
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
- Forschungszentrum Optimas TU Kaiserslautern Kaiserslautern Germany
| | - Frederic W. Patureau
- FB Chemie & Research Center Optimas TU Kaiserslautern Erwin‐Schrödinger Str. 52 67663 Kaiserslautern Germany
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