1
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Xia D, Shi Y, Jiang L, Li Y, Kong J. Recent advances in the radical cascade reaction for constructing nitrogen heterocycles using azides as radical acceptors. Org Biomol Chem 2024. [PMID: 38904322 DOI: 10.1039/d4ob00732h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Due to the high conversion properties, azide compounds are widely utilized in organic synthesis. For instance, azide compounds readily release nitrogen to form a new N-C bond when they function as radical acceptors for the active intermediates in the reaction. Over the past decade, strategies employing azides as radical acceptors to construct nitrogen heterocycles have been extensively developed. This approach has emerged as a crucial method for synthesizing nitrogen heterocycles. Therefore, this paper provides a review of the research advancements in tandem cyclization reactions using azides as radical acceptors, summarizing the process of reaction design, exploration, reasoning of the mechanism, and prospects for further research of these reactions.
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Affiliation(s)
- Dong Xia
- College of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng, 224005, P. R. China.
| | - Yun Shi
- College of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng, 224005, P. R. China.
| | - Liying Jiang
- College of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng, 224005, P. R. China.
| | - Yang Li
- School of Bioengineering, Huainan Normal University, Huainan, 232038, P. R. China.
| | - Jianfei Kong
- College of Pharmacy, Jiangsu Vocational College of Medicine, Yancheng, 224005, P. R. China.
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2
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Khan SA, Akhtar MJ, Gogoi U, Meenakshi DU, Das A. An Overview of 1,2,3-triazole-Containing Hybrids and Their Potential Anticholinesterase Activities. Pharmaceuticals (Basel) 2023; 16:179. [PMID: 37259329 PMCID: PMC9961747 DOI: 10.3390/ph16020179] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/18/2023] [Accepted: 01/22/2023] [Indexed: 07/30/2023] Open
Abstract
Acetylcholine (ACh) neurotransmitter of the cholinergic system in the brain is involved in learning, memory, stress responses, and cognitive functioning. It is hydrolyzed into choline and acetic acid by two key cholinesterase enzymes, viz., acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE). A loss or degeneration of cholinergic neurons that leads to a reduction in ACh levels is considered a significant contributing factor in the development of neurodegenerative diseases (NDs) such as Alzheimer's disease (AD). Numerous studies have shown that cholinesterase inhibitors can raise the level of ACh and, therefore, enhance people's quality of life, and, at the very least, it can temporarily lessen the symptoms of NDs. 1,2,3-triazole, a five-membered heterocyclic ring, is a privileged moiety, that is, a central scaffold, and is capable of interacting with a variety of receptors and enzymes to exhibit a broad range of important biological activities. Recently, it has been clubbed with other pharmacophoric fragments/molecules in hope of obtaining potent and selective AChE and/or BuChE inhibitors. The present updated review succinctly summarizes the different synthetic strategies used to synthesize the 1,2,3-triazole moiety. It also highlights the anticholinesterase potential of various 1,2,3-triazole di/trihybrids reported in the past seven years (2015-2022), including a rationale for hybridization and with an emphasis on their structural features for the development and optimization of cholinesterase inhibitors to treat NDs.
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Affiliation(s)
- Shah Alam Khan
- College of Pharmacy, National University of Science and Technology, Muscat 130, Oman
| | | | - Urvashee Gogoi
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh 786004, India
| | | | - Aparoop Das
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh 786004, India
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3
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Gill MSA, Azzman N, Hassan SS, Shah SAA, Ahemad N. A green and efficient synthetic methodology towards the synthesis of 1-allyl-6-chloro-4-oxo-1,4-dihydroquinoline-3-carboxamide derivatives. BMC Chem 2022; 16:111. [PMID: 36482476 PMCID: PMC9733071 DOI: 10.1186/s13065-022-00902-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 11/14/2022] [Indexed: 12/13/2022] Open
Abstract
Quinolone is a privileged scaffold in medicinal chemistry and 4-Quinolone-3-Carboxamides have been reported to harbor vast therapeutic potential. However, conversion of N-1 substituted 4-Quinolone 3-Carboxylate to its corresponding carbamates is highly restrictive. This motivated us to adopt a much simpler, scalable and efficient methodology for the synthesis of highly pure N-1 substituted 4- Quinolone-3-Carboxamides with excellent yields. Our adopted methodology not only provides a robust pathway for the convenient synthesis of N-1 substituted 4- Quinolone-3-Carboxamides which can then be explored for their therapeutic potential, this may also be adaptable for the derivatization of other such less reactive carboxylate species.
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Affiliation(s)
- Muhammad Shoaib Ali Gill
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.412967.f0000 0004 0609 0799Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Syed Abdul Qadir Jillani, Out Fall Road, Lahore, Pakistan
| | - Nursyuhada Azzman
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.412259.90000 0001 2161 1343Faculty of Pharmacy, Universiti Teknologi MARA, Cawangan Pulau Pinang Kampus Bertam, 13200 Kepala Batas, Pulau Pinang Malaysia
| | - Sharifah Syed Hassan
- grid.440425.30000 0004 1798 0746Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia
| | - Syed Adnan Ali Shah
- grid.412259.90000 0001 2161 1343Faculty of Pharmacy, Universiti Teknologi MARA Cawangan Selangor Kampus Puncak Alam, 42300 Bandar Puncak Alam, Selangor DE Malaysia
| | - Nafees Ahemad
- grid.440425.30000 0004 1798 0746School of Pharmacy, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia ,grid.440425.30000 0004 1798 0746Tropical Medicine and Biology Multidisciplinary Platform, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor DE Malaysia
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4
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Dong L, Wang X, Nie Y, Yu S, Li H, Zhao Q, Fan Z, Wang Y, Tan X, Yu Z. Regioselective Perfluoroalkylation of 4‐Quinolones Using Sodium Perfluoroalkyl Sulfinates. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Li Dong
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
| | - Xiaoqing Wang
- College of Science Hebei Agriculture University Baoding Hebei 071000 China
| | - Yudi Nie
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
| | - Shuo Yu
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
| | - Haotong Li
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
| | - Qian Zhao
- College of Modern Science and Technology Hebei Agriculture University Baoding Hebei 071000 China
| | - Zixuan Fan
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
| | - Yuqian Wang
- College of Modern Science and Technology Hebei Agriculture University Baoding Hebei 071000 China
| | - Xiaoting Tan
- College of Modern Science and Technology Hebei Agriculture University Baoding Hebei 071000 China
| | - Zhengsen Yu
- College of Life Science Hebei Agriculture University The Hebei Key Laboratory of Analysis and Control of Zoonotic Pathogenic Micro-organism Baoding Hebei 071000 China
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5
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Patel KB, Kumari P. A Review: Structure-activity relationship and antibacterial activities of Quinoline based hybrids. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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6
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Chen G, Xu B. Divergent Synthesis of Sulfonyl Quinolines, Formyl Indoles, and Quinolones from Ethynyl Benzoxazinanones via Au I Catalysis, Au I-ArI Co-Catalysis, and Silver Catalysis. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02018] [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]
Affiliation(s)
- Guifang Chen
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
| | - Bo Xu
- Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, China
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7
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Wang JS, Li C, Ying J, Xu T, Lu W, Li CY, Wu XF. Supported Palladium-Catalyzed Carbonylative Cyclization of 2-Bromonitrobenzenes and Alkynes to Access Quinolin-4(1H)-ones. J Catal 2022. [DOI: 10.1016/j.jcat.2022.02.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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8
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Sharma V, Das R, Kumar Mehta D, Gupta S, Venugopala KN, Mailavaram R, Nair AB, Shakya AK, Kishore Deb P. Recent insight into the biological activities and SAR of quinolone derivatives as multifunctional scaffold. Bioorg Med Chem 2022; 59:116674. [DOI: 10.1016/j.bmc.2022.116674] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/07/2022] [Accepted: 02/13/2022] [Indexed: 01/09/2023]
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9
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New Pharmacokinetic and Microbiological Prediction Equations to Be Used as Models for the Search of Antibacterial Drugs. Pharmaceuticals (Basel) 2022; 15:ph15020122. [PMID: 35215235 PMCID: PMC8879282 DOI: 10.3390/ph15020122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/17/2022] [Accepted: 01/18/2022] [Indexed: 02/04/2023] Open
Abstract
Currently, the development of resistance of Enterobacteriaceae bacteria is one of the most important health problems worldwide. Consequently, there is a growing urge for finding new compounds with antibacterial activity. Furthermore, it is very important to find antibacterial compounds with a good pharmacokinetic profile too, which will lead to more efficient and safer drugs. In this work, we have mathematically described a series of antibacterial quinolones by means of molecular topology. We have used molecular descriptors and related them to various pharmacological properties by using multilinear regression (MLR) analysis. The regression functions selected by presenting the best combination of a number of quality and validation metrics allowed for the reliable prediction of clearance (CL), and minimum inhibitory concentration 50 against Enterobacter aerogenes (MIC50Ea) and Proteus mirabilis (MIC50Pm). The obtained results clearly reveal that the combination of molecular topology methods and MLR provides an excellent tool for the prediction of pharmacokinetic properties and microbiological activities in both new and existing compounds with different pharmacological activities.
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10
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Liu Z, Zhong S, Ji X, Deng GJ, Huang H. Photoredox Cyclization of N-Arylacrylamides for Synthesis of Dihydroquinolinones. Org Lett 2021; 24:349-353. [PMID: 34904433 DOI: 10.1021/acs.orglett.1c04015] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Metal- and additive-free photoredox cyclization of N-arylacrylamides is herein reported that provides a concise access to the formation of dihydroquinolinones. In this protocol, sustainable visible light was used as the energy source, and the organic light-emitting molecule 4CzIPN served as the efficient photocatalyst. This reaction system features exclusive 6-endo-trig cyclization selectivity with a generally good yield of a range of functionalized dihydroquinolinones and dihydrobenzoquinolinones. Mechanistical studies reveal the feasibility of both 1,3-H shift and intersystem crossing of the diradical intermediate.
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Affiliation(s)
- Zhaosheng Liu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Shuai Zhong
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Xiaochen Ji
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, China
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11
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Abbass LM, Sadeek SA, Zordok WA, El-Telbany M, El-Shwiniy WH. Synthesis, Structure, DFT, and Biological Activity of Metal Complexes of Norfloxacin and Metformin Mixed Ligand. RUSS J GEN CHEM+ 2021. [DOI: 10.1134/s1070363221090243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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In Lee J. A review of the syntheses of (thio)flavones,
4‐quinolones
, (thio)aurones, and azaaurones from 2′‐substituted alkynones. B KOREAN CHEM SOC 2021. [DOI: 10.1002/bkcs.12412] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Jae In Lee
- Department of Chemistry, College of Science and Technology Duksung Women's University Seoul Republic of Korea
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13
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da S M Forezi L, Lima CGS, Amaral AAP, Ferreira PG, de Souza MCBV, Cunha AC, de C da Silva F, Ferreira VF. Bioactive 1,2,3-Triazoles: An Account on their Synthesis, Structural Diversity and Biological Applications. CHEM REC 2021; 21:2782-2807. [PMID: 33570242 DOI: 10.1002/tcr.202000185] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/28/2021] [Accepted: 01/29/2021] [Indexed: 12/14/2022]
Abstract
The triazole heterocycle is a privileged scaffold in medicinal chemistry, since its structure is present in a large number of biologically active molecules, including several drugs currently in the market. Due to their vast applications, a wide variety of methods are described for their preparation, such as the 1,3-dipolar cycloaddition and processes involving diazo compounds and diazo transfer reactions. Considering the significant number of contributions from our research group to this chemistry in recent decades, in this account we discuss both the development of new methods for the synthesis of 1,2,3-triazoles and the preparation of new triazole-functionalized biologically active molecules using classical approaches.
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Affiliation(s)
- Luana da S M Forezi
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Carolina G S Lima
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Adriane A P Amaral
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Patricia G Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, 24241-000, Niterói, RJ, Brazil
| | - Maria Cecília B V de Souza
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Anna C Cunha
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Fernando de C da Silva
- Departamento de Química Orgânica, Instituto de Química, Universidade Federal Fluminense, Campus do Valonguinho, 24020-150, Niterói, RJ, Brazil
| | - Vitor F Ferreira
- Departamento de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal Fluminense, R. Dr. Mario Vianna, 523 - Santa Rosa, 24241-000, Niterói, RJ, Brazil
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14
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Singh G, Devi V, Monga V. Recent Developments in the Synthetic Strategies of 4‐Quinolones and Its Derivatives. ChemistrySelect 2020. [DOI: 10.1002/slct.202003570] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Gurpreet Singh
- Department of Pharmaceutical Chemistry ISF College of Pharmacy GT Road Moga 142001 Punjab India
| | - Varsha Devi
- Department of Pharmaceutical Chemistry ISF College of Pharmacy GT Road Moga 142001 Punjab India
| | - Vikramdeep Monga
- Department of Pharmaceutical Chemistry ISF College of Pharmacy GT Road Moga 142001 Punjab India
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15
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16
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Zhao L, Hao L, Fu Y, Cheng Y, Pan G, Désaubry L, Yu P, Wang D. Accessing 1,8‐Naphthyridones by Metal‐Free Regioselective Amination of Pyridine
N
‐oxides/Acid‐Mediated Cyclization. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000769] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Lianbo Zhao
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
| | - Lei Hao
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
| | - Yupeng Fu
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
| | - Yan Cheng
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
| | - Guojun Pan
- School of Life Sciences Shandong First Medical University & Shandong Academy of Medical Sciences Changcheng Road 619 Tai'an City 271000 Shandong province People's Republic of China
| | - Laurent Désaubry
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
- Laboratory of Cardio-Oncology and Medicinal Chemistry (FRE 2033) CNRS Institut Le Bel 4 rue Blaise Pascal, CS 90032 7081 Strasbourg France
| | - Peng Yu
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
| | - Dong Wang
- China International Science and Technology Cooperation Base of Food Nutrition/Safety and Medicinal Chemistry College of Biotechnology Tianjin University of Science and Technology Tianjin 300457 People's Republic of China
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17
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Piochon M, Coulon PML, Caulet A, Groleau MC, Déziel E, Gauthier C. Synthesis and Antimicrobial Activity of Burkholderia-Related 4-Hydroxy-3-methyl-2-alkenylquinolines (HMAQs) and Their N-Oxide Counterparts. JOURNAL OF NATURAL PRODUCTS 2020; 83:2145-2154. [PMID: 32631063 DOI: 10.1021/acs.jnatprod.0c00171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The Burkholderia genus offers a promising potential in medicine because of the diversity of biologically active natural products encoded in its genome. Some pathogenic Burkholderia spp. biosynthesize a specific class of antimicrobial 2-alkyl-4(1H)-quinolones, i.e., 4-hydroxy-3-methyl-2-alkenylquinolines (HMAQs) and their N-oxide derivatives (HMAQNOs). Herein, we report the synthesis of a series of six HMAQs and HMAQNOs featuring a trans-Δ2 double bond at the C2-alkyl chain. The quinolone scaffold was obtained via the Conrad-Limpach approach, while the (E)-2-alkenyl chain was inserted through Suzuki-Miyaura cross-coupling under microwave radiation without noticeable isomerization according to the optimized conditions. Subsequent oxidation of enolate-protected HMAQs cleanly led to the formation of HMAQNOs following cleavage of the ethyl carbonate group. Synthetic HMAQs and HMAQNOs were evaluated in vitro for their antimicrobial activity against different Gram-negative and Gram-positive bacteria as well as against molds and yeasts. The biological results support and extend the potential of HMAQs and HMAQNOs as antimicrobials, especially against Gram-positive bacteria. We also confirm the involvement of HMAQs in the autoregulation of the Hmq system in Burkholderia ambifaria.
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Affiliation(s)
- Marianne Piochon
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
| | - Pauline M L Coulon
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
| | - Armand Caulet
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
| | - Marie-Christine Groleau
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
| | - Eric Déziel
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
| | - Charles Gauthier
- Centre Armand-Frappier Santé Biotechnologie, Institut National de la Recherche Scientifique (INRS), 531, Boulevard des Prairies, Laval (Québec), Canada, H7V 1B7
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18
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Ueda JI, Enomoto Y, Seki M, Konishi T, Ogasawara M, Yoshida K. Oxidative Cyclization of o-(1-Hydroxy-2-alkynyl)- N-tosylanilides for the Synthesis of 4-Quinolones. J Org Chem 2020; 85:6420-6428. [PMID: 32315174 DOI: 10.1021/acs.joc.0c00245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The treatment of easily accessible o-(1-hydroxy-2-alkynyl)-N-tosylanilides 1 with excess manganese(IV) oxide in the presence of substoichiometric tetrabutylammonium iodide (TBAI) in chloroform (or in the absence of TBAI in dimethylformamide, DMF) promoted a sequential oxidation/intramolecular hydroamination to give 4-quinolones 3 and/or (Z)-2-alkylidene-3-oxindoles (Z)-4 in good yields. Possibly, MnO2 played dual roles as an oxidant and as a Lewis acidic activator of intermediary ynones 2. The product distributions between 3 and (Z)-4 could be controlled by the choice of solvents.
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Affiliation(s)
- Jun-Ichi Ueda
- Department of Chemistry, Graduate School of Science, Chiba University, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Yuuki Enomoto
- Department of Natural Science, Graduate School of Science and Technology and Research Cluster on "Innovative Chemical Sensing", Tokushima University, Tokushima 770-8506, Japan
| | - Mizuki Seki
- Department of Chemistry, Graduate School of Science, Chiba University, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Takuma Konishi
- Department of Natural Science, Graduate School of Science and Technology and Research Cluster on "Innovative Chemical Sensing", Tokushima University, Tokushima 770-8506, Japan
| | - Masamichi Ogasawara
- Department of Natural Science, Graduate School of Science and Technology and Research Cluster on "Innovative Chemical Sensing", Tokushima University, Tokushima 770-8506, Japan
| | - Kazuhiro Yoshida
- Department of Chemistry, Graduate School of Science, Chiba University, Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
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19
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Novel access to 2-substituted quinolin-4-ones by nickel boride-mediated reductive ring transformation of 5-(2-nitrophenyl)isoxazoles. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151327] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Liu J, Ba D, Lv W, Chen Y, Zhao Z, Cheng G. Base‐Promoted Michael Addition/Smiles Rearrangement/
N
‐Arylation Cascade: One‐Step Synthesis of 1,2,3‐Trisubstituted 4‐Quinolones from Ynones and Sulfonamides. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900960] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jing Liu
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
| | - Dan Ba
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
| | - Weiwei Lv
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
| | - Yanhui Chen
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
| | - Zemin Zhao
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
| | - Guolin Cheng
- College of Materials Science & EngineeringHuaqiao University Xiamen 361021 People's Republic of China
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21
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Kise N, Yoshimura Y, Manto T, Sakurai T. Electroreductive Intermolecular Coupling of 4-Quinolones with Benzophenones: Synthesis of 2-Substituted 4-Quinolones. ACS OMEGA 2019; 4:20080-20093. [PMID: 31788643 PMCID: PMC6882170 DOI: 10.1021/acsomega.9b03342] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 11/07/2019] [Indexed: 05/11/2023]
Abstract
The electroreductive coupling of 1-alkoxycarbonyl-4-quinolones with benzophenones in the presence of trimethylsilyl chloride gave adducts reacted at the 2-position of 4-quinolones as trimethylsilyl ethers. The adducts were transformed to 2-(diarylhydroxymethyl)-4-quinolones. The electroreduction of 1,3-diethoxycarbonyl-4-quinolones and polyhalogenated 3-alkoxycarbonyl-1-alkyl-4-quinolones with benzophenones also gave adducts reacted at the 2-position of 4-quinolones. On the contrary, the electroreductive coupling of 1,3-diethooxycarbonyl-8-methoxy-4-quinolones occurred at the 4-position of 4-quinolones to give 4-substituted quinolines.
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Affiliation(s)
- Naoki Kise
- Department of Chemistry and Biotechnology,
Graduate School of Engineering and Center for Research
on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552, Japan
- E-mail:
| | - Yoshie Yoshimura
- Department of Chemistry and Biotechnology,
Graduate School of Engineering and Center for Research
on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552, Japan
| | - Tatsuhiro Manto
- Department of Chemistry and Biotechnology,
Graduate School of Engineering and Center for Research
on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552, Japan
| | - Toshihiko Sakurai
- Department of Chemistry and Biotechnology,
Graduate School of Engineering and Center for Research
on Green Sustainable Chemistry, Graduate School of Engineering, Tottori University, 4-101 Koyama-cho Minami, Tottori 680-8552, Japan
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22
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Hernández‐López H, Leyva‐Ramos S, Moncada‐Martínez RD, López JA, Cardoso‐Ortiz J. Copper(I)‐Catalyzed Azide‐Alkyne Cycloaddition Microwave‐Assisted: Preparation of 7‐(4‐Substituted‐1
H
‐1,2,3‐Triazol‐1‐yl)‐Fluoroquinolones. ChemistrySelect 2019. [DOI: 10.1002/slct.201903254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hiram Hernández‐López
- Unidad Académica de Ciencias QuímicasUniversidad Autónoma de Zacatecas Carretera Zacatecas-Guadalajara km 6, Ejido la Escondida s/n, Zacatecas Zacatecas 98160 México
| | - Socorro Leyva‐Ramos
- Facultad de Ciencias QuímicasUniversidad Autónoma de San Luis PotosíAv. Manuel Nava 6Zona Universitaria San Luis Potosí, San Luis Potosí 78210 México
| | - Rosa Delia Moncada‐Martínez
- Unidad Académica de Ciencias QuímicasUniversidad Autónoma de Zacatecas Carretera Zacatecas-Guadalajara km 6, Ejido la Escondida s/n, Zacatecas Zacatecas 98160 México
| | - Jesús Adrián López
- Unidad Académica de Ciencias BiológicasUniversidad Autónoma de Zacatecas, Av. Preparatoria s/n, Col Hidráulica. Zacatecas, Zacatecas 98068 México
| | - Jaime Cardoso‐Ortiz
- Unidad Académica de Ciencias QuímicasUniversidad Autónoma de Zacatecas Carretera Zacatecas-Guadalajara km 6, Ejido la Escondida s/n, Zacatecas Zacatecas 98160 México
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23
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Sevenich A, Mark PS, Behrendt T, Groß J, Opatz T. Synthesis of 2,3-Dihydro-4-pyridones, 4-Quinolones, and 2,3-Dihydro-4-azocinones by Visible-Light Photocatalytic Aerobic Dehydrogenation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900584] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Adrian Sevenich
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Paulina Sophie Mark
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Torsten Behrendt
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Jonathan Groß
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
| | - Till Opatz
- Institute of Organic Chemistry; Johannes Gutenberg University; Duesbergweg 10-14 55128 Mainz Germany
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24
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Shen C, Wang A, Xu J, An Z, Loh KY, Zhang P, Liu X. Recent Advances in the Catalytic Synthesis of 4-Quinolones. Chem 2019. [DOI: 10.1016/j.chempr.2019.01.006] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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25
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Šamšulová V, Poláková M, Horák R, Šedivá M, Kvapil L, Hradil P. Synthetic approach to novel glycosyltriazole-3-hydroxyquinolone conjugates and their antimicrobial properties. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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26
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Raga E, Escolano M, Torres J, Rabasa-Alcañiz F, Sánchez-Roselló M, del Pozo C. Domino Synthesis of 3-Alkyliden-2,3-Dihydro-4-Quinolones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801490] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Esther Raga
- Departamento de Química Orgánica; Universidad de Valencia; E-46100 Burjassot Spain
| | - Marcos Escolano
- Departamento de Química Orgánica; Universidad de Valencia; E-46100 Burjassot Spain
| | - Javier Torres
- Departamento de Química Orgánica; Universidad de Valencia; E-46100 Burjassot Spain
| | | | | | - Carlos del Pozo
- Departamento de Química Orgánica; Universidad de Valencia; E-46100 Burjassot Spain
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27
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Silva VLM, Silva AMS. Palladium-Catalysed Synthesis and Transformation of Quinolones. Molecules 2019; 24:molecules24020228. [PMID: 30634524 PMCID: PMC6359680 DOI: 10.3390/molecules24020228] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2018] [Revised: 12/31/2018] [Accepted: 01/04/2019] [Indexed: 11/16/2022] Open
Abstract
Palladium-catalysed reactions have had a large impact on synthetic organic chemistry and have found many applications in target-oriented synthesis. Their widespread use in organic synthesis is due to the mild conditions associated with the reactions together with their tolerance of a wide range of functional groups. Moreover, these types of reactions allow the rapid construction of complex molecules through multiple bond-forming reactions in a single step, the so-called tandem processes. Pd-catalysed reactions have been applied to the synthesis of a large number of natural products and bioactive compounds, some of them of complex molecular structures. This review article aims to present an overview of the most important Pd-catalysed reactions employed in the synthesis and transformations of quinolin-2(1H)-ones and quinolin-4(1H)-ones. These compounds are widely recognized by their diverse bioactivity, being privileged structures in medicinal chemistry and useful structural moieties for the development of new drug candidates. Furthermore, they hold significant interest due to their host⁻guest chemistry; applications in chemical, biochemical and environmental analyses and use in the development of new synthetic methods. In some cases, the quinolone formation step cannot be ascribed to a claimed Pd-catalysed reaction but this reaction is crucial to get the appropriate substrate for cyclization into the quinolone. Herein we present and discuss different economical, efficient and selective synthetic strategies to access quinolone-type compounds.
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Affiliation(s)
- Vera L M Silva
- Department of Chemistry QOPNA and LAQV-REQUIMTE, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
| | - Artur M S Silva
- Department of Chemistry QOPNA and LAQV-REQUIMTE, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
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28
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Wu X, Zheng LL, Zhao LP, Zhu CF, Li YG. Gold-catalyzed cyclization of 1-(2′-azidoaryl) propynols: synthesis of polysubstituted 4-quinolones. Chem Commun (Camb) 2019; 55:14769-14772. [DOI: 10.1039/c9cc06652g] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
α-Imino gold carbene intermediate is produced from 1-(2′-azidoaryl) propynols, which triggers a 1,2-carbon migration and is converted to 2,3-disubstituted 4-quinolones. The reaction works under mild conditions and tolerates various functional groups.
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Affiliation(s)
- Xiang Wu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering
- Hefei University of Technology
- 193 Tunxi Road
- Hefei 230009
- China
| | - Lang-Lang Zheng
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering
- Hefei University of Technology
- 193 Tunxi Road
- Hefei 230009
- China
| | - Li-Ping Zhao
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering
- Hefei University of Technology
- 193 Tunxi Road
- Hefei 230009
- China
| | - Cheng-Feng Zhu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering
- Hefei University of Technology
- 193 Tunxi Road
- Hefei 230009
- China
| | - You-Gui Li
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering
- Hefei University of Technology
- 193 Tunxi Road
- Hefei 230009
- China
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29
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Kang OY, Park SJ, Ahn H, Jeong KC, Lim HJ. Structural assignment of the enol–keto tautomers of one-pot synthesized 4-hydroxyquinolines/4-quinolones. Org Chem Front 2019. [DOI: 10.1039/c8qo00884a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The one-pot preparation of 2,3-disubstituted 4-quinolones and the structural assignment of their tautomers are described.
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Affiliation(s)
- On-Yu Kang
- Information-based Drug Research Center
- Korea Research Institute of Chemical Technology
- Daejeon 34114
- Republic of Korea
- Department of Chemistry
| | - Seong Jun Park
- Information-based Drug Research Center
- Korea Research Institute of Chemical Technology
- Daejeon 34114
- Republic of Korea
| | - Hyojung Ahn
- Information-based Drug Research Center
- Korea Research Institute of Chemical Technology
- Daejeon 34114
- Republic of Korea
- Department of Medicinal and Pharmaceutical Chemistry
| | - Kyung Chae Jeong
- Translational Research Branch
- National Cancer Center
- Goyang-si Gyeonggi-do 10408
- Republic of Korea
| | - Hwan Jung Lim
- Information-based Drug Research Center
- Korea Research Institute of Chemical Technology
- Daejeon 34114
- Republic of Korea
- Department of Medicinal and Pharmaceutical Chemistry
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30
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Rode HB, Lade DM, Grée R, Mainkar PS, Chandrasekhar S. Strategies towards the synthesis of anti-tuberculosis drugs. Org Biomol Chem 2019; 17:5428-5459. [DOI: 10.1039/c9ob00817a] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this report, we reviewed the strategies towards the synthesis of anti-tuberculosis drugs. They include semisynthetic approaches, resolution based strategies, microbial transformations, solid phase synthesis, and asymmetric synthesis.
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Affiliation(s)
- Haridas B. Rode
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Dhanaji M. Lade
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - René Grée
- University of Rennes
- CNRS
- ISCR (Institut des Sciences Chimiques de Rennes)
- UMR 6226
- F-35000 Rennes
| | - Prathama S. Mainkar
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
| | - Srivari Chandrasekhar
- Department of Organic Synthesis and Process Chemistry
- CSIR-Indian Institute of Chemical Technology
- Hyderabad-500007
- India
- Academy of Scientific and Innovative Research (AcSIR)
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31
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Macías MA, Sanabria EE, Acosta-Quintero LM, Palma A, Suescun L. Observation of an infrequent enantiomer/conformer substitutional disorder in ethyl 13-ethyl-4-oxo-8,13-dihydro-4H-benzo[5,6]azepino[3,2,1-ij]quinoline-5-carboxylate heptane hemisolvate. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2018; 74:1569-1575. [PMID: 30516138 DOI: 10.1107/s2053229618015152] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Accepted: 10/26/2018] [Indexed: 11/10/2022]
Abstract
Considering the importance of quinolones due to their broad spectrum of biological activities, the crystal structure of the title compound, C22H21NO3·0.5C7H16, has been determined. Two enantiomers of the benzazepinoquinoline molecule and one molecule of heptane form the asymmetric unit of this centrosymmetric triclinic (P-1) crystal. All the molecules in the crystal present disorder. Substitutional disorder is observed for the benzazepine molecules, where a minority conformer of the R enantiomer replaces the main conformer of the S enantiomer and vice versa. Positional disorder is found for the heptane solvent molecule, which occupies a void left by the independent enantiomers of both conformers.
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Affiliation(s)
- Mario A Macías
- Departamento de Química, Universidad de los Andes, Cra. 1 N 18-A-12, 111711 Bogotá, Colombia
| | - Elkin E Sanabria
- Laboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678 Bucaramanga, Colombia
| | - Lina M Acosta-Quintero
- Laboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678 Bucaramanga, Colombia
| | - Alirio Palma
- Laboratorio de Síntesis Orgánica, Escuela de Química, Universidad Industrial de Santander, AA 678 Bucaramanga, Colombia
| | - Leopoldo Suescun
- Cryssmat-Lab/DETEMA, Facultad de Química, Universidad de la República, Montevideo, Uruguay
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33
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Pujari VK, Vinnakota S, Kakarla RK, Maroju S, Ganesh A, Pervaram S. Microwave Assisted Synthesis and Antimicrobial Activity of (E)-1-{2/3/4-[(1-Aryl-1H-1,2,3-triazol-4-yl)methoxy]phenyl}-3-(2-morpholinoquinolin-3-yl)prop-2-en-1-ones. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218070241] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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34
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Conventional and microwave prompted synthesis, antioxidant, anticholinesterase activity screening and molecular docking studies of new quinolone-triazole hybrids. Bioorg Chem 2018; 78:236-248. [DOI: 10.1016/j.bioorg.2018.03.017] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2017] [Revised: 03/09/2018] [Accepted: 03/18/2018] [Indexed: 11/22/2022]
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35
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Zheng Z, Tao Q, Ao Y, Xu M, Li Y. Transition-Metal-Free Aminoacylation of Ynones with Amides: Synthesis of 3-Carbonyl-4-quinolinones or Functionalized Enaminones. Org Lett 2018; 20:3907-3910. [DOI: 10.1021/acs.orglett.8b01492] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhong Zheng
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Qihai Tao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yujuan Ao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Murong Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
| | - Yanzhong Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, 500 Dongchuan Road, Shanghai 200241, China
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36
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Carbonylative Sonogashira annulation sequence: One-pot synthesis of 4-quinolone and 4H-chromen-4-one derivatives. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.04.029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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37
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Ji X, Li D, Wang Z, Tan M, Huang H, Deng GJ. Visible Light-Induced Aerobic Oxidation of Indoles: One-Pot Formation of 4-Quinolones at Room Temperature. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800036] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Xiaochen Ji
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Dongdong Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Zhongzhen Wang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Muyun Tan
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
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38
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Kang S, Park S, Kim KS, Song C, Lee Y. Copper-Catalyzed Aza-Michael Addition of 2-Aminobenzoate to β-Substituted α,β-Unsaturated Ketones: One-Pot Synthesis of 3-Carbonyl-2-Substituted Quinolin-4(1H)-ones. J Org Chem 2018; 83:2694-2705. [DOI: 10.1021/acs.joc.7b03162] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Seongil Kang
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Subin Park
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Kyung-su Kim
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Changsik Song
- Department
of Chemistry, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yunmi Lee
- Department
of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
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39
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Pejović A, Damljanović I, Stevanović D, Minić A, Jovanović J, Mihailović V, Katanić J, Bogdanović GA. Synthesis, characterization and antimicrobial activity of novel ferrocene containing quinolines: 2-ferrocenyl-4-methoxyquinolines, 1-benzyl-2-ferrocenyl-2,3-dihydroquinolin-4(1 H )-ones and 1-benzyl-2-ferrocenylquinolin-4(1 H )-ones. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.05.051] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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40
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Hricovíni M, Dvoranová D, Barbieriková Z, Jantová S, Bella M, Šoral M, Brezová V. 6-Nitroquinolones in dimethylsulfoxide: Spectroscopic characterization and photoactivation of molecular oxygen. J Photochem Photobiol A Chem 2017. [DOI: 10.1016/j.jphotochem.2016.08.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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41
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Pitta E, Balabon O, Rogacki MK, Gómez J, Cunningham F, Joosens J, Augustyns K, van der Veken P, Bates R. Differential characterization using readily accessible NMR experiments of novel N- and O-alkylated quinolin-4-ol, 1,5-naphthyridin-4-ol and quinazolin-4-ol derivatives with antimycobacterial activity. Eur J Med Chem 2017; 125:890-901. [DOI: 10.1016/j.ejmech.2016.10.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Revised: 09/13/2016] [Accepted: 10/07/2016] [Indexed: 11/17/2022]
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42
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Shen H, Deng Q, Liu R, Feng Y, Zheng C, Xiong Y. Intramolecular aminocyanation of alkenes promoted by hypervalent iodine. Org Chem Front 2017. [DOI: 10.1039/c7qo00214a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hypervalent iodine-promoted aminocyanation of unactivated alkenes has been developed and the orientation of cyanation on the double bond can be controlled.
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Affiliation(s)
- Hang Shen
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
| | - Qingfu Deng
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
| | - Ruojuan Liu
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
| | - Yangyang Feng
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
| | - Congke Zheng
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
| | - Yan Xiong
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 401331
- China
- State Key Laboratory of Elemento-Organic Chemistry
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43
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Zhou N, Yan Z, Zhang H, Wu Z, Zhu C. Metal-Free Radical Oxidative Cyclization of o-Azidoaryl Acetylenic Ketones with Sulfinic Acids To Access Sulfone-Containing 4-Quinolones. J Org Chem 2016; 81:12181-12188. [DOI: 10.1021/acs.joc.6b01847] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nengneng Zhou
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Zhongfei Yan
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Honglin Zhang
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Zhongkai Wu
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
| | - Chengjian Zhu
- State
Key Laboratory of Coordination Chemistry, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China
- Shanghai Institute of Organic Chemistry, Chinese
Academy of Sciences, Shanghai 200032, China
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44
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Leyva-Ramos S, Hernández-López H, Jiménez-Cataño R, Chacón-García L, Vega-Rodríguez S. An efficient reduction of azide to amine: a new methodology to synthesize ethyl 7-amino-1-ethyl-6,8-difluoroquinolone-3-carboxylate and its spectroscopic characterization. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0016-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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45
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Mochalov SS, Fedotov AN, Trofimova EV, Zefirov NS. Transformations of N-(2-acylaryl)benzamides and their analogs under the Camps cyclization conditions. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2016. [DOI: 10.1134/s107042801607006x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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46
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Píša O, Rádl S. Synthesis of 4-Quinolones:N,O-Bis(trimethylsilyl)acetamide-Mediated Cyclization with Cleavage of Aromatic C-O Bond. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600178] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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47
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Janni M, Arora S, Peruncheralathan S. Double heteroannulation of S,N-acetals: a facile access to quinolone derivatives. Org Biomol Chem 2016; 14:8781-8788. [PMID: 27714234 DOI: 10.1039/c6ob01568a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A library of 3-aryl-4-quinolones and their benzo-fused heterocycles was synthesized from single S,N-acetal precursors.
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Affiliation(s)
- Manojkumar Janni
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Khurda – 752050
- India
| | - Sahil Arora
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Khurda – 752050
- India
| | - S. Peruncheralathan
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- Khurda – 752050
- India
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48
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Horta P, Kuş N, Henriques MSC, Paixão JA, Coelho L, Nogueira F, O'Neill PM, Fausto R, Cristiano MLS. Quinolone-Hydroxyquinoline Tautomerism in Quinolone 3-Esters. Preserving the 4-Oxoquinoline Structure To Retain Antimalarial Activity. J Org Chem 2015; 80:12244-57. [PMID: 26551438 DOI: 10.1021/acs.joc.5b02169] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Recent publications report in vitro activity of quinolone 3-esters against the bc1 protein complex of Plasmodium falciparum and the parasite. Docking studies performed in silico at the yeast Qo site established a key role for the 4-oxo and N-H groups in drug-target interactions. Thus, the possibility of 4-oxoquinoline/4-hydroxyquinoline tautomerism may impact in pharmacologic profiles and should be investigated. We describe the synthesis, structure, photochemistry, and activity against multidrug-resistant P. falciparum strain Dd2 of ethyl 4-oxo-7-methylquinoline-3-carboxylate (7Me-OQE) and ethyl 4-hydroxy-5-methylquinoline-3-carboxylate (5Me-HQE), obtained from diethyl 2-[((3-methylphenyl)amino)methylene]malonate. Theoretically (B3LYP/6-311++G(d,p)), 5Me-HQE and 7Me-OQE show clear preference for the hydroxyquinoline form. The difference between the lowest energy hydroxyquinoline and quinolone forms is 27 and 38 kJ mol(-1), for 5Me-HQE and 7Me-OQE, respectively. Calculations of aromaticity indexes show that in 5Me-HQE both rings are aromatic, while in the corresponding oxo tautomers the nitrogen-containing ring is essentially non-aromatic. The structure of monomeric 5Me-HQE was studied using matrix isolation coupled to FTIR spectroscopy. No traces of 4-oxoquinoline tautomers were found in the experimental IR spectra, revealing that the species present in the crystal, 5Me-HQE·HCl, was lost HCl upon sublimation but did not tautomerize. Continuous broadband irradiation (λ > 220 nm; 130 min) of the matrix led to only partial photodecomposition of 5Me-HQE (ca. 1/3).
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Affiliation(s)
- Pedro Horta
- CCMAR and Department of Chemistry and Pharmacy, FCT, University of Algarve , P-8005-039 Faro, Portugal.,Department of Chemistry, University of Liverpool , Liverpool L69 7ZD, United Kingdom
| | - Nihal Kuş
- CQC, Department of Chemistry, University of Coimbra , P-3004-535 Coimbra, Portugal.,Department of Physics, Anadolu University , 26470 Eskişehir, Turkey
| | | | - José A Paixão
- CFisUC, Department of Physics, University of Coimbra , P-3004-516 Coimbra, Portugal
| | - Lis Coelho
- CMDT and Institute of Hygiene and Tropical Medicine, New University of Lisbon , P-1349-008 Lisboa, Portugal
| | - Fátima Nogueira
- CMDT and Institute of Hygiene and Tropical Medicine, New University of Lisbon , P-1349-008 Lisboa, Portugal
| | - Paul M O'Neill
- Department of Chemistry, University of Liverpool , Liverpool L69 7ZD, United Kingdom
| | - Rui Fausto
- CQC, Department of Chemistry, University of Coimbra , P-3004-535 Coimbra, Portugal
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49
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Kökten Ş, Çelik İ. N-(2-Aminobenzoyl)benzotriazole mediated and t-BuOK promoted synthesis of 2-substituted quinolone 3-carboxylates. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.09.109] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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50
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