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Hisana KN, Afsina CMA, Anilkumar G. Copper-catalyzed N-arylation of indoles. CURR ORG CHEM 2022. [DOI: 10.2174/1385272826666220527140651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
Over the past decades, the N-arylation of indoles has gained an inevitable role in the fields of material science, pharmaceuticals, and agrochemical industries. They are the basic core skeleton of many natural products. Their synthesis by Ullmann-type C–N coupling reaction of indole derivatives with aryl halides through various catalytic protocols is well explored. Transition metal catalysis was the best method for synthesizing 1-aryl indoles, and copper catalysis is the leading among them. This review comprehends the recent developments in the copper-catalyzed C–N cross-coupling of indoles with aryl halides from 2010 to 2022.
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Affiliation(s)
| | - C M A Afsina
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarsini Hills P O, Kottayam, Kerala, INDIA
| | - Gopinathan Anilkumar
- School of Chemical Sciences, Mahatma Gandhi University, Priyadarsini Hills P O, Kottayam, Kerala, INDIA
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3
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Oeser P, Koudelka J, Petrenko A, Tobrman T. Recent Progress Concerning the N-Arylation of Indoles. Molecules 2021; 26:molecules26165079. [PMID: 34443667 PMCID: PMC8402097 DOI: 10.3390/molecules26165079] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2021] [Revised: 08/17/2021] [Accepted: 08/18/2021] [Indexed: 11/16/2022] Open
Abstract
This review summarizes the current state-of-the-art procedures in terms of the preparation of N-arylindoles. After a short introduction, the transition-metal-free procedures available for the N-arylation of indoles are briefly discussed. Then, the nickel-catalyzed and palladium-catalyzed N-arylation of indoles are both discussed. In the next section, copper-catalyzed procedures for the N-arylation of indoles are described. The final section focuses on recent findings in the field of biologically active N-arylindoles.
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4
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Murashkina AV, Mitrofanov AY, Beletskaya IP. Copper in Cross-Coupling Reactions: III. Arylation of
Azoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s107042802003001x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Wang T, Tang Y, Yang Y, An Q, Sang Z, Yang T, Liu P, Zhang T, Deng Y, Luo Y. Discovery of novel anti-tuberculosis agents with pyrrolo[1,2-a]quinoxaline-based scaffold. Bioorg Med Chem Lett 2018; 28:2084-2090. [PMID: 29748048 DOI: 10.1016/j.bmcl.2018.04.043] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 04/03/2018] [Accepted: 04/16/2018] [Indexed: 02/05/2023]
Abstract
A series of small molecules with novel pyrrolo[1,2-a]quinoxaline-based scaffold was designed via molecular hybridization of privileged agents active against Mycobacterium tuberculosis. Twenty-three compounds were synthesized and investigated for their antitubercular activities in vitro where ten compounds showed appreciable activities and moderate cytotoxicity. Compound 12g with MIC values of 5 μg/ml as a representative may possess better oral bioavailability and indicated high permeability by the parallel artificial membrane permeation assay of the blood-brain barrier (PAMPA-BBB). Further, the determination of enzyme inhibition and molecular docking study indicated that InhA may be the biological target of the active compounds. The results suggest the pyrrolo[1,2-a]quinoxaline hybrids as potential antitubercular leads for the development of new antitubercular agents.
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Affiliation(s)
- Ting Wang
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yunxiang Tang
- Institute of Physical Science and Information Technology, Anhui University, Hefei 230039, China
| | - Yang Yang
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Qi An
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Zitai Sang
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Tao Yang
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Pingxian Liu
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Tianyu Zhang
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, Guangzhou 510000, China
| | - Yong Deng
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
| | - Youfu Luo
- Department of Medicinal Chemistry, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, and Cancer Center, West China Hospital, Sichuan University, Chengdu 610041, China.
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Wang X, Wang M, Xie J. Cu2O/Cs2CO3/DMF: An efficient catalytic system for N-arylation of imidazole with aryl halides under ligand-free conditions. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1353633] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Xiaochuang Wang
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang, China
| | - Meiji Wang
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang, China
| | - Jianwei Xie
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi, Xinjiang, China
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10
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Mitrofanov AY, Murashkina AV, Martín-García I, Alonso F, Beletskaya IP. Formation of C–C, C–S and C–N bonds catalysed by supported copper nanoparticles. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01343d] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Copper nanoparticles on different supports are effective reusable catalysts for the palladium- and ligand-free coupling of aryl halides with alkynes, thiols and azoles.
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Affiliation(s)
| | | | - Iris Martín-García
- Instituto de Síntesis Orgánica (ISO) and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
| | - Francisco Alonso
- Instituto de Síntesis Orgánica (ISO) and Departamento de Química Orgánica
- Facultad de Ciencias
- Universidad de Alicante
- 03080 Alicante
- Spain
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12
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Rull SG, Blandez JF, Fructos MR, Belderrain TR, Nicasio MC. CN Coupling of Indoles and Carbazoles with Aromatic Chlorides Catalyzed by a Single-Component NHC-Nickel(0) Precursor. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500030] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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13
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Veisi H, Morakabati N. Palladium nanoparticles supported on modified single-walled carbon nanotubes: a heterogeneous and reusable catalyst in the Ullmann-type N-arylation of imidazoles and indoles. NEW J CHEM 2015. [DOI: 10.1039/c4nj02108h] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Application of SWCNT-Met/Pd as an efficient and heterogeneous catalyst in the Ullmann coupling of imidazoles and indoles with aryl iodides.
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Affiliation(s)
- Hojat Veisi
- Department of Chemistry
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Nekoo Morakabati
- Department of Chemistry
- Tonekabon branch
- Islamic Azad University
- Tonekabon
- Iran
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14
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Li H, Li C, Bai J, Zhang C, Sun W. Carbon nanofiber supported copper nanoparticles catalyzed Ullmann-type coupling reactions under ligand-free conditions. RSC Adv 2014. [DOI: 10.1039/c4ra07184k] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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