1
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Bisoyi A, Simhadri VK, K S, Kuniyil R, Yatham VR. Redox-Neutral Decarboxylative Cross-Coupling of Oxamates with Aryl Bromides. ACS ORGANIC & INORGANIC AU 2024; 4:223-228. [PMID: 38585510 PMCID: PMC10996045 DOI: 10.1021/acsorginorgau.3c00053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/15/2023] [Accepted: 11/16/2023] [Indexed: 04/09/2024]
Abstract
Dual nickel-photoredox-enabled direct synthesis of amides through cross-coupling of cesium oxamates with aryl bromides has been developed. This methodology's key advantages are mild reaction conditions, utilizing organic dye as a photocatalyst, employing readily available starting chemicals as coupling partners, and late-stage carbamoylation of pharmaceutically relevant molecules. DFT studies suggested that the nickel catalytic cycle proceeds via a radical addition pathway prior to the oxidative insertion.
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Affiliation(s)
- Akash Bisoyi
- School
of Chemistry, Indian Institute of Science
Education and Research, Thiruvananthapuram 695551, India
| | - Vijay Kumar Simhadri
- School
of Chemistry, Indian Institute of Science
Education and Research, Thiruvananthapuram 695551, India
| | - Surya K
- Department
of Chemistry, Indian Institute of Technology
Palakkad, Kerala 678557, India
| | - Rositha Kuniyil
- Department
of Chemistry, Indian Institute of Technology
Palakkad, Kerala 678557, India
| | - Veera Reddy Yatham
- School
of Chemistry, Indian Institute of Science
Education and Research, Thiruvananthapuram 695551, India
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2
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Li Y, Li Y, Fei H, Kong R, Yu Z, He L. Synthesis of 3-(2-oxopropyl)-2-arylisoindolinone derivatives via a three-component reaction of diaryliodonium salts with 2-formylbenzonitriles and phenylacetylenes. JOURNAL OF CHEMICAL RESEARCH 2022. [DOI: 10.1177/17475198211063799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A copper-catalyzed multicomponent cascade cyclization using readily available substrates, including 2-formylbenzonitriles, phenylacetylenes, and diaryliodonium salts, is achieved. A broad reaction scope is presented with good functional group compatibility, giving rise to a range of 3-(2-oxopropyl)-2-arylisoindolinones in moderate to good yields.
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Affiliation(s)
- Yang Li
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Yuan Li
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Haiyang Fei
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Ruiping Kong
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Zhenzhong Yu
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
| | - Liu He
- School of Pharmaceutical Engineering, Jiangsu Food and Pharmaceutical Science College, Huai’an, P.R. China
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3
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Ghosh S, Chattopadhyay SK. UNUSUAL REGIOSELECTIVITY IN PALLADIUM‐CATALYZED TANDEM C,H‐ARYLATION AND C,H‐AMIDATION OF CIS‐CINNAMYL HYDROXAMATES: FACILE SYNTHESIS OF 3‐ARYL‐2‐QUINOLONES. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200391] [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)
- Subhankar Ghosh
- University of Kalyani Faculty of Science Department of Chemistry B-block 741235 Kalyani INDIA
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4
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Wu G, Yang Z, Xu X, Hao L, Chen L, Wang Y, Ji Y. Metal-Free Boron-Mediated ortho-C-H Hydroxylation of N-Benzyl-3,4,5-tribromopyrazoles. Org Lett 2022; 24:3570-3575. [PMID: 35512319 DOI: 10.1021/acs.orglett.2c01347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel route has been reported for C-H hydroxylation of benzyl compounds directed by a 3,4,5-tribromopyrazole auxiliary via boronation/oxidation using BBr3 and NaBO3·4H2O. The strategy exhibits outstanding site selectivity and affords the corresponding phenols in moderate to excellent yields under metal-free conditions. Besides, this protocol can be achieved in one pot, which is highly promising as a practical method for use in a multistep organic synthetic process.
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Affiliation(s)
- Gaorong Wu
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Zhaoziyuan Yang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Xiaobo Xu
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Liqiang Hao
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Lu Chen
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Yangyang Wang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
| | - Yafei Ji
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, PR China
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5
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Barve BD, Kuo YH, Li WT. Pd-Catalyzed and ligand-enabled alkene difunctionalization via unactivated C-H bond functionalization. Chem Commun (Camb) 2021; 57:12045-12057. [PMID: 34724518 DOI: 10.1039/d1cc04397h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Palladium-catalyzed and ligand-enabled C-H functionalization methods have emerged as a powerful approach for the preparation of therapeutically important motifs and complex natural products. Olefins, owing to their natural abundance, have been extensively employed for the formation of C-C and C-X bonds and the generation of various heterocycles. Traditionally, activated as well as starting materials with preinstalled functional groups, and also halide substrates under transition metal catalysis, have been employed for olefin difunctionalization. However, strategies for employing unactivated C-H bond functionalization to achieve alkene difunctionalization have rarely been explored. A possible solution to this challenge is the application of bulky ligands which enhances the reductive elimination pathway and inhibits β-hydride elimination to selectively yield difunctionalized alkene products. This feature article summarizes the utilization of unreactive C-H bonds in the Pd-catalyzed and ligand-enabled difunctionalization of alkenes.
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Affiliation(s)
- Balaji D Barve
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei 11221, Taiwan, Republic of China. .,Department of Chemistry, National Taiwan Normal University, Taipei 10610, Taiwan, Republic of China
| | - Yao-Haur Kuo
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei 11221, Taiwan, Republic of China.
| | - Wen-Tai Li
- National Research Institute of Chinese Medicine, Ministry of Health and Welfare, Taipei 11221, Taiwan, Republic of China.
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6
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The direct C(sp2)-H functionalization and coupling of aromatic N-heterocycles with (hetero)aryl bromides by [PdX2(imidazolidin-2-ylidene)(Py)] catalysts. J Organomet Chem 2021. [DOI: 10.1016/j.jorganchem.2021.122013] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Desai B, Patel M, Dholakiya BZ, Rana S, Naveen T. Recent advances in directed sp 2 C-H functionalization towards the synthesis of N-heterocycles and O-heterocycles. Chem Commun (Camb) 2021; 57:8699-8725. [PMID: 34397068 DOI: 10.1039/d1cc02176a] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Heterocyclic compounds are widely present in the core structures of several natural products, pharmaceuticals and agrochemicals, and thus great efforts have been devoted to their synthesis in a mild and simpler way. In the past decade, remarkable progress has been made in the field of heterocycle synthesis by employing C-H functionalization as an emerging synthetic strategy. As a complement to previous protocols, transition metal catalyzed C-H functionalization of arenes using various directing groups has recently emerged as a powerful tool to create different classes of heterocycles. This review is mainly focussed on the recent key progress made in the field of the synthesis of N,O-heterocycles from olefins and allenes by using nitrogen based and oxidizing directing groups.
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Affiliation(s)
- Bhargav Desai
- Department of Chemistry, Sardar Vallabhbhai National Institute of Technology, Surat, Gujarat-395 007, India.
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8
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Patel M, Desai B, Ramani A, Dholakiya BZ, Naveen T. Recent Developments in the Palladium‐Catalyzed/Norbornene‐Mediated Synthesis of Carbo‐ and Heterocycles. ChemistrySelect 2021. [DOI: 10.1002/slct.202102641] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Monak Patel
- Department of Chemistry Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395 007 India
| | - Bhargav Desai
- Department of Chemistry Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395 007 India
| | - Arti Ramani
- Department of Chemistry Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395 007 India
| | - Bharatkumar Z. Dholakiya
- Department of Chemistry Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395 007 India
| | - Togati Naveen
- Department of Chemistry Sardar Vallabhbhai National Institute of Technology Surat Gujarat 395 007 India
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9
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Xia WJ, Fan TG, Zhao ZW, Chen X, Wang XX, Li YM. Radical Annulation of 2-Cyanoaryl Acrylamides via C═C Double Bond Cleavage: Access to Amino-Substituted 2-Quinolones. Org Lett 2021; 23:6158-6163. [PMID: 34313448 DOI: 10.1021/acs.orglett.1c02281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel annulation of 2-cyanoaryl acrylamides via C═C double bond cleavage has been developed for facile and efficient access to a broad spectrum of functionalized 4-amino-2-quinolones, which are important N-heterocycles. In this transformation, the solvent THF is demonstrated to play a crucial role, and the addition of alkyl radicals to nitrile, 1,5-hydride shift, and cleavage of the C-C bond are involved in the mechanism.
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Affiliation(s)
- Wen-Jin Xia
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Tai-Gang Fan
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Zhi-Wei Zhao
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Xin Chen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Xiang-Xiang Wang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
| | - Ya-Min Li
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, P. R. China
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10
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Aher YN, Pawar AB. Cp*Co(III)-catalyzed C-H amination/annulation cascade of sulfoxonium ylides with anthranils for the synthesis of indoloindolones. Chem Commun (Camb) 2021; 57:7164-7167. [PMID: 34184017 DOI: 10.1039/d1cc02817k] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Cp*Co(iii)-catalyzed [4+1] annulation of sulfoxonium ylides with anthranils has been developed for the synthesis of indole-indolone scaffolds. The dual functionality of anthranils was exploited, wherein the nitrogen has been used for C-H amination and the aldehyde group was utilized in the subsequent intramolecular aldol condensation to furnish the corresponding annulated products.
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Affiliation(s)
- Yogesh N Aher
- School of Basic Sciences, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh 175075, India.
| | - Amit B Pawar
- School of Basic Sciences, Indian Institute of Technology Mandi, Kamand, Himachal Pradesh 175075, India.
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11
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Wu G, Pang B, Wang Y, Yan L, Chen L, Ma T, Ji Y. Metal-Free ortho-Selective C-H Borylation of 2-Phenylthiopyridines Using BBr 3. J Org Chem 2021; 86:5933-5942. [PMID: 33829798 DOI: 10.1021/acs.joc.1c00520] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel route for ortho-selective C-H borylation of 2-phenylthiopyridines using BBr3 as the boron source under metal-free conditions has been reported. The reaction exhibited site exclusivity, and the synthesized aryl boronates were freely converted to various useful intermediates. Thus, this facile method would be beneficial to synthesize structurally diversified phenylthioethers derivatives and other materials containing boron-nitrogen coordination.
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Affiliation(s)
- Gaorong Wu
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education; School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Binghan Pang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education; School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Yangyang Wang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education; School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Li Yan
- Analytical and Testing Center, Liangxiang Campus of Beijing Institute of Technology, Liangxiang East Road, Fangshan District, Beijing 102488, People's Republic of China
| | - Lu Chen
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education; School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
| | - Tao Ma
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Liangxiang Campus, Fangshan District, Beijing 102488, People's Republic of China
| | - Yafei Ji
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education; School of Pharmacy, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, People's Republic of China
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12
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Savela R, Méndez‐Gálvez C. Isoindolinone Synthesis via One-Pot Type Transition Metal Catalyzed C-C Bond Forming Reactions. Chemistry 2021; 27:5344-5378. [PMID: 33125790 PMCID: PMC8048987 DOI: 10.1002/chem.202004375] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/30/2020] [Indexed: 11/06/2022]
Abstract
Isoindolinone structure is an important privileged scaffold found in a large variety of naturally occurring as well as synthetic, biologically and pharmaceutically active compounds. Owing to its crucial role in a number of applications, the synthetic methodologies for accessing this heterocyclic skeleton have received significant attention during the past decade. In general, the synthetic strategies can be divided into two categories: First, direct utilization of phthalimides or phthalimidines as starting materials for the synthesis of isoindolinones; and second, construction of the lactam and/or aromatic rings by different catalytic methods, including C-H activation, cross-coupling, carbonylation, condensation, addition and formal cycloaddition reactions. Especially in the last mentioned, utilization of transition metal catalysts provides access to a broad range of substituted isoindolinones. Herein, the recent advances (2010-2020) in transition metal catalyzed synthetic methodologies via formation of new C-C bonds for isoindolinones are reviewed.
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Affiliation(s)
- Risto Savela
- Johan Gadolin Process Chemistry CentreLaboratory of Molecular Science and TechnologyÅbo Akademi UniversityBiskopsgatan 820500TurkuFinland
| | - Carolina Méndez‐Gálvez
- Johan Gadolin Process Chemistry CentreLaboratory of Molecular Science and TechnologyÅbo Akademi UniversityBiskopsgatan 820500TurkuFinland
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13
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14
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Okuma K, Inomata S, Qu Y, Nagahora N. Three-Component Reaction of Arynes, Quinolines, and Chloroform: Two-Step Synthesis of 2-Quinolinones from Quinolines. HETEROCYCLES 2021. [DOI: 10.3987/com-21-14461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Chen L, Zhang L, Yan G, Huang D. Recent Advances of Cinnamic Acids in Organic Synthesis. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000217] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lihua Chen
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Ling Zhang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Guobing Yan
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Dayun Huang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
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16
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Bhattacharya D, Tomar R, Babu SA. Conversion of 2,3‐Dihydrobenzo[
b
][1,4]dioxine‐2‐carboxamides to 3‐Oxoquinolin‐2(1
H
)‐ones via Ring‐Opening and Formal 6‐
endo
‐trig Cyclization‐Involved Heck Reactions. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000096] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Debabrata Bhattacharya
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306 (India)
| | - Radha Tomar
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306 (India)
| | - Srinivasarao Arulananda Babu
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O., Punjab, 140306 (India)
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17
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Kim AR, Lim HN. One-pot copper-catalyzed three-component reaction: a modular approach to functionalized 2-quinolones. RSC Adv 2020; 10:7855-7866. [PMID: 35492152 PMCID: PMC9049946 DOI: 10.1039/d0ra01352h] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 02/13/2020] [Indexed: 11/30/2022] Open
Abstract
A copper-catalyzed three-component annulation for the synthesis of functionalized 2-quinolones was developed. Three reactions including an SN2, a Knoevenagel, and finally C–N bond formation are involved in the designed cascade reaction using 2-bromoacylarenes, 2-iodoacetamide, and nucleophiles as the three components. A new catalytic system was discovered during the study and this modular approach is highly efficient to access functionalized 2-quinolone derivatives, compatible with a broad range of functional groups, scalable, and step-economic. Further derivatization of the obtained product demonstrates the synthetic utility of this method. A copper-catalyzed three-component annulation for the synthesis of functionalized 2-quinolones was developed.![]()
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Affiliation(s)
- Ah Reum Kim
- Eco-Friendly New Materials Research Center, Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology (KRICT) 141 Gajeong-ro, Yuseong-gu Daejeon 34114 Republic of Korea .,Department of Chemistry, Korea University 145 Anam-ro, Seongbuk-gu Seoul 02841 Republic of Korea
| | - Hee Nam Lim
- Eco-Friendly New Materials Research Center, Therapeutics & Biotechnology Division, Korea Research Institute of Chemical Technology (KRICT) 141 Gajeong-ro, Yuseong-gu Daejeon 34114 Republic of Korea
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18
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Carral-Menoyo A, Sotomayor N, Lete E. Palladium-catalysed Heck-type alkenylation reactions in the synthesis of quinolines. Mechanistic insights and recent applications. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00789g] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Recent developments in Pd(0)- and Pd(ii)-catalysed alkenylation reactions for the synthesis of quinolines focusing on mechanistic understanding.
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Affiliation(s)
- Asier Carral-Menoyo
- Departamento de Química Orgánica II
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU
- 48080 Bilbao
- Spain
| | - Nuria Sotomayor
- Departamento de Química Orgánica II
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU
- 48080 Bilbao
- Spain
| | - Esther Lete
- Departamento de Química Orgánica II
- Facultad de Ciencia y Tecnología
- Universidad del País Vasco/Euskal Herriko Unibertsitatea UPV/EHU
- 48080 Bilbao
- Spain
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19
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Ghosh S, Chattopadhyay SK. Metal‐Free Synthesis of 4‐Aryl‐2‐quinolone Derivatives by Iodine‐Mediated Intramolecular C−H Amidation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900530] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Subhankar Ghosh
- Department of ChemistryUniversity of Kalyani, Kalyani- 741235 WB India
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20
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Silva VLM, Silva AMS. Palladium-Catalysed Synthesis and Transformation of Quinolones. Molecules 2019; 24:E228. [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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21
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Yamamoto Y. Recent Advances in Transition-Metal-Catalyzed Synthesis of 3- and/or 4-Aryl-2(1H)-Quinolones. HETEROCYCLES 2019. [DOI: 10.3987/rev-19-914] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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22
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Affiliation(s)
- So Won Youn
- Center for New Directions in Organic Synthesis, Department of Chemistry and Institute for Natural Sciences; Hanyang University; Seoul 04763 Korea
| | - Tae Yun Ko
- Center for New Directions in Organic Synthesis, Department of Chemistry and Institute for Natural Sciences; Hanyang University; Seoul 04763 Korea
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23
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Moon Y, Jang E, Choi S, Hong S. Visible-Light-Photocatalyzed Synthesis of Phenanthridinones and Quinolinones via Direct Oxidative C–H Amidation. Org Lett 2017; 20:240-243. [DOI: 10.1021/acs.orglett.7b03600] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yonghoon Moon
- Department
of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Korea
| | - Eunyoung Jang
- Department
of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Korea
| | - Soyeon Choi
- Department
of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Korea
| | - Sungwoo Hong
- Department
of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
- Center
for Catalytic Hydrocarbon Functionalizations, Institute for Basic Science (IBS), Daejeon 34141, Korea
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24
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Basuli S, Satyanarayana G. Palladium Catalyzed Direct Acylation of Iodo-Acetanilides/Iodo-Phenyl Acetates: Domino One-Pot Synthesis of 2-Quinolinones. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701250] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Scuhand Basuli
- Department of Chemistry; Indian Institute of Technology Hyderabad; Kandi - 502 285 Sangareddy Telangana INDIA
| | - Gedu Satyanarayana
- Department of Chemistry; Indian Institute of Technology Hyderabad; Kandi - 502 285 Sangareddy Telangana INDIA
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25
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Han J, Wu X, Zhang Z, Wang L. Palladium-catalyzed arylation/cyclization/desulfonation cascades toward 4-aryl quinolin-2(1 H )-ones with diaryliodonium salts. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.065] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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26
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Cationic Pd(II)-catalyzed arylative cyclization of N-(2-formylaryl)alkynamides: An efficient route to 2-quinolinones. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.01.053] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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27
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Heitz C, Jones AW, Oezkaya BS, Bub CL, Louillat-Habermeyer ML, Wagner V, Patureau FW. Ru-Catalyzed Dehydrogenative C−O Bond Formation with Anilines and Phenols. Chemistry 2016; 22:17980-17982. [DOI: 10.1002/chem.201604764] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Christophe Heitz
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Alexander W. Jones
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Bünyamin S. Oezkaya
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Christina L. Bub
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
| | | | - Victoria Wagner
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
| | - Frederic W. Patureau
- FB Chemie; Technische Universität Kaiserslautern; Erwin-Schrödinger Str. 52 67663 Kaiserslautern Germany
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28
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Luo L, Tao K, Peng X, Hu C, Lu Y, Wang H. Synthesis of N-aryl 2-quinolinones via intramolecular C(sp2)–H amidation of Knoevenagel products. RSC Adv 2016. [DOI: 10.1039/c6ra21286g] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
An efficient synthesis of N-aryl 2-quinolinones via K2S2O8-mediated intramolecular C(sp2)–H amidation of Knoevenagel products was developed.
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Affiliation(s)
- Laichun Luo
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
| | - Kaiqi Tao
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
| | - Xiaozhi Peng
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
| | - Chunling Hu
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
| | - Yuanfeng Lu
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
| | - Hong Wang
- College of Pharmacy
- Hubei University of Chinese Medicine
- Wuhan 430065
- China
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29
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Murayama T, Shibuya M, Yamamoto Y. Synthesis of 4‐Aryl‐2‐Quinolones
via
Copper‐Catalyzed Hydroarylation of (
o
‐Aminophenyl)propiolates with Arylboronates. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500837] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tsukasa Murayama
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Chikusa, Nagoya 464‐8601, Japan, Fax: (+81)‐52‐747‐6800
| | - Masatoshi Shibuya
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Chikusa, Nagoya 464‐8601, Japan, Fax: (+81)‐52‐747‐6800
| | - Yoshihiko Yamamoto
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Chikusa, Nagoya 464‐8601, Japan, Fax: (+81)‐52‐747‐6800
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