1
|
Antoniou IM, Ioannou N, Panagiotou N, Georgiades SN. LED-induced Ru-photoredox Pd-catalyzed C-H arylation of (6-phenylpyridin-2-yl)pyrimidines and heteroaryl counterparts. RSC Adv 2024; 14:12179-12191. [PMID: 38628490 PMCID: PMC11019410 DOI: 10.1039/d4ra02173h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 04/10/2024] [Indexed: 04/19/2024] Open
Abstract
N-heterocycles are essential building blocks and scaffolds in medicinal chemistry. A Pd-catalyzed, Ru-photoredox-mediated C-H arylation is applied herein, for converting a series of functionality-inclusive (6-phenylpyridin-2-yl)pyrimidines to single arylated derivatives, using phenyldiazonium tetrafluoroborate as aryl source. This green chemistry-compliant transformation is induced by LED light. The drug-like modular substrates are constructed via combination of Biginelli multi-component condensation and Suzuki C-C cross-coupling, in order to strategically install, adjacent to the Ph-ring intended to undergo C-H arylation, a (6-pyridin-2-yl)pyrimidine that plays the role of a chelating directing moiety for the C-H arylation catalyst. The scope has been demonstrated on a series of 26 substrates, comprising diverse Ph-ring substituents and substitution patterns, as well as with 13 different aryl donors. Substrates in which the Ph-ring (arylation acceptor) was replaced by an electron-rich heteroaryl counterpart (2-/3-thiophene or -benzofuran) have also been examined and found to undergo arylation regioselectively. End-product conformations afford interesting motifs for occupying 3D chemical space, as implied by single-crystal X-ray diffraction, which has allowed the elucidation of six structures of aryl derivatives and one of an unprecedented pyrimidine-pyridine-benzofuran carbopalladated complex, believed to be a C-H activation derivative.
Collapse
Affiliation(s)
- Ioakeim M Antoniou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Natalia Ioannou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Nikos Panagiotou
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| | - Savvas N Georgiades
- Department of Chemistry, University of Cyprus 1 Panepistimiou Avenue, Aglandjia 2109 Nicosia Cyprus
| |
Collapse
|
2
|
Liu M, Mao Z, Jiang Y, Zhang Z, Zhang X. Pd-catalyzed Site-selective direct arene C H arylation of Pyrrolo[2,3-d]pyrimidine derivatives with aryl iodides. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
3
|
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
| |
Collapse
|
4
|
Tali JA, Singh D, Kumar G, Shankar R. Regioselective Base‐controlled Pd‐catalyzed Arylation of Imidazo[1,2‐a]pyridines: leading selectivity at C8 position by N‐chelation over O‐chelation. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100225] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Javeed Ahmad Tali
- Natural Products and Medicinal Chemistry (NPMC) CSIR-Indian Institute of Integrative Medicine Jammu 180001 India
- Academy of Scientific and Innovative Research (AcSIR) Jammu 180001 India
| | - Davinder Singh
- Natural Products and Medicinal Chemistry (NPMC) CSIR-Indian Institute of Integrative Medicine Jammu 180001 India
- Academy of Scientific and Innovative Research (AcSIR) Jammu 180001 India
| | - Gulshan Kumar
- Natural Products and Medicinal Chemistry (NPMC) CSIR-Indian Institute of Integrative Medicine Jammu 180001 India
- Academy of Scientific and Innovative Research (AcSIR) Jammu 180001 India
| | - Ravi Shankar
- Natural Products and Medicinal Chemistry (NPMC) CSIR-Indian Institute of Integrative Medicine Jammu 180001 India
- Academy of Scientific and Innovative Research (AcSIR) Jammu 180001 India
| |
Collapse
|
5
|
Zhang M, Fu Z, Luo A, Pu X, Wang M, Huang Y, Yang Y, You J. Palladium-catalyzed C8–H arylation and annulation of 1-naphthalene carboxylic acid derivatives with aryl iodides. Org Chem Front 2021. [DOI: 10.1039/d1qo00428j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Disclosed herein is palladium-catalyzed C8–H arylation and annulation of 1-naphthoic acid derivatives with aryl iodides in a low reactant molar ratio via an electrophilic aromatic substitution (SEAr) process.
Collapse
Affiliation(s)
- Min Zhang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Zhangyi Fu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Anping Luo
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Xingwen Pu
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Menglei Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Ying Huang
- State Key Laboratory of Environment-friendly Energy Materials
- School of Material Science and Engineering
- Southwest University of Science and Technology
- Mianyang 621010
- P. R. China
| | - Yudong Yang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry
- Sichuan University
- Chengdu 610064
- P. R. China
| |
Collapse
|
6
|
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: 1094] [Impact Index Per Article: 182.3] [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.
Collapse
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
.
| |
Collapse
|
7
|
Gupta S, Melanson JA, Vaillancourt L, Nugent WA, Tanoury GJ, Schatte G, Snieckus V. Pyrimidine as an Aryl C-H Activating Group. Org Lett 2018; 20:3745-3748. [PMID: 29897779 DOI: 10.1021/acs.orglett.8b01300] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The Pd-catalyzed regioselective C-H activation/arylation, /iodination, and/acetoxylation reactions of 4-arylpyrimidines using aryl iodides, N-iodosuccinimide, and (diacetoxyiodo)benzene respectively as coupling partners are described. Suzuki-Miyaura coupling and Sonogashira reactions of the resulting aryl iodides are demonstrated. The scalability of the C-H activation/functionalization starting with readily accessible 4-aryl pyrimidines is also reported.
Collapse
Affiliation(s)
- Sahaj Gupta
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario K7L 3N6 , Canada
| | - Jennifer A Melanson
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario K7L 3N6 , Canada
| | - Louis Vaillancourt
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue , Boston , Massachusetts 02210 , United States
| | - William A Nugent
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue , Boston , Massachusetts 02210 , United States
| | - Gerald J Tanoury
- Vertex Pharmaceuticals Incorporated, 50 Northern Avenue , Boston , Massachusetts 02210 , United States
| | - Gabriele Schatte
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario K7L 3N6 , Canada
| | - Victor Snieckus
- Department of Chemistry , Queen's University , 90 Bader Lane , Kingston , Ontario K7L 3N6 , Canada
| |
Collapse
|
8
|
Idris I, Derridj F, Roisnel T, Doucet H, Soulé JF. Quinoxaline as an integrated directing group in palladium-catalyzed ortho-C–H bond arylation of the aryl unit of 2-arylquinoxalines. NEW J CHEM 2018. [DOI: 10.1039/c8nj02713g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
ortho-Directed arylation of the C(sp2)–H bond of 2-arylquinoxalines with a broad range of aryl bromides was achieved using phosphine-free Pd(OAc)2.
Collapse
Affiliation(s)
- Imane Idris
- Univ Rennes
- CNRS UMR6226
- F-3500 Rennes
- France
- Laboratoire de Physique et Chimie des Matériaux (LPCM)
| | - Fazia Derridj
- Laboratoire de Physique et Chimie des Matériaux (LPCM)
- UMMTO University
- BP 17 RP
- 15000 Tizi-Ouzou
- Algeria
| | | | | | | |
Collapse
|
9
|
Shen Y, Cindy Lee WC, Gutierrez DA, Li JJ. Palladium-Catalyzed Direct C(sp2)–H ortho-Arylation of Anilides Using 2-Aminophenylpyrazole as the Directing Group. J Org Chem 2017; 82:11620-11625. [DOI: 10.1021/acs.joc.7b01883] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Yuning Shen
- Department of Chemistry, University of San Francisco, 2130 Fulton Street, San Francisco, California 94117, United States
| | - Wan-Chen Cindy Lee
- Department of Chemistry, University of San Francisco, 2130 Fulton Street, San Francisco, California 94117, United States
| | - David A. Gutierrez
- Department of Chemistry, University of San Francisco, 2130 Fulton Street, San Francisco, California 94117, United States
| | - Jie Jack Li
- Department of Chemistry, University of San Francisco, 2130 Fulton Street, San Francisco, California 94117, United States
| |
Collapse
|