1
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Pan XY, Sun GX, Huang FP, Qin WJ, Teng QH, Wang K. Photogenerated chlorine radicals activate C(sp3)-H bonds of alkylbenzenes to access quinazolinones. Org Biomol Chem 2024; 22:2968-2973. [PMID: 38529682 DOI: 10.1039/d4ob00129j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
An Fe-catalyzed visible-light induced condensation of alkylbenzenes with anthranilamides has been developed. Upon irradiation, the trivalent iron complex could generate chlorine radicals, which successfully abstracted the hydrogen of benzylic C-H bonds to form benzyl radicals. And these benzyl radicals were converted into oxygenated products under air conditions, which subsequently reacted with anthranilamides for the synthesis of quinazolinones.
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Affiliation(s)
- Xin-Yao Pan
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Gui-Xia Sun
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Fang-Ping Huang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Wen-Jian Qin
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Qing-Hu Teng
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
| | - Kai Wang
- Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials, College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China.
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2
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Acid‐Catalysed Cyclization of
o
‐Aminobenzamide with
α
‐Oxodithioesters: A Divergent and Regioselective Synthesis of Quinazolinones and 1,3‐Benzothiazinones. ChemistrySelect 2023. [DOI: 10.1002/slct.202203618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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3
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Pagilla S, Anagani Kanaka Durga B, Vodnala S, Kamutam R, Mudiraj A, Phanithi PB, Chetti P. Identification of novel quinazolinone hybrids as cytotoxic agents against
C6
glioma cell lines. J CHIN CHEM SOC-TAIP 2022. [DOI: 10.1002/jccs.202200058] [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)
| | | | - Sumathi Vodnala
- Department of Chemistry, Nizam College, Basheerbhag Osmania University Hyderabad India
| | | | - Anwita Mudiraj
- Department of Biotechnology and Bioinformatics, School of Life Sciences University of Hyderabad Hyderabad India
| | - Prakash Babu Phanithi
- Department of Biotechnology and Bioinformatics, School of Life Sciences University of Hyderabad Hyderabad India
| | - Prabhakar Chetti
- Department of Chemistry National Institute of Technology Kurukshetra India
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4
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Anandaraj P, Ramesh R, Kamatchi TS. N^N^O hydrazone capped pincer type palladium complex catalysed construction of quinazolinones from alcohols. INORG CHEM COMMUN 2022. [DOI: 10.1016/j.inoche.2021.109190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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5
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More PE, Khillare SL, Shinde NS, Kamble VT. Solvent-Free Synthesis of Quinazolinone Derivatives Catalyzed by Wet Zinc Oxide Nanopowder under Air Atmosphere. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022010171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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6
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A peroxo‐Mo(VI)/Mo(VI)‐mediated redox synthesis of quinazolin‐4(3
H
)‐ones and their aggregation‐induced emission property and mechanism. J PHYS ORG CHEM 2022. [DOI: 10.1002/poc.4329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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7
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Yu X, Bai W, Zhu J, Zhang Y, Zhang M, Wu J. Synthesis of Quinazolin-4(3 H)-ones via Ammonium Iodide-Catalyzed Dual Amination of sp 3 C—H Bonds. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202203030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Sahoo S, Pal S. Copper-Catalyzed One-Pot Synthesis of Quinazolinones from 2-Nitrobenzaldehydes with Aldehydes: Application toward the Synthesis of Natural Products. J Org Chem 2021; 86:18067-18080. [PMID: 34813342 DOI: 10.1021/acs.joc.1c02343] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A novel, efficient, and atom-economical approach for the construction of quinazolinones from 2-nitrobenzaldehydes has been unveiled via copper-catalyzed nitrile formation, hydrolysis, and reduction in one pot for the first time. In this reaction, urea is used as a source of nitrogen for nitrile formation, hydrazine hydrate is used for both the reduction of the nitro group and the hydrolysis of nitrile, and atmospheric oxygen is used as the sole oxidant. The method portrays a wide substrate scope with good functional group tolerances. Moreover, this method was applied for the synthesis of schizocommunin, tryptanthrin, phaitanthrin-A, phaitanthrin-B, and 8H-quinazolino[4,3-b]quinazolin-8-one.
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Affiliation(s)
- Subrata Sahoo
- Organic Chemistry Laboratory, School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Argul, Odisha 752050, India
| | - Shantanu Pal
- Organic Chemistry Laboratory, School of Basic Sciences, Indian Institute of Technology Bhubaneswar, Argul, Odisha 752050, India
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9
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Hu Y, Hou H, Yu L, Zhou S, Wu X, Sun W, Ke F. Electro-oxidative cyclization: access to quinazolinones via K 2S 2O 8 without transition metal catalyst and base. RSC Adv 2021; 11:31650-31655. [PMID: 35496883 PMCID: PMC9041726 DOI: 10.1039/d1ra05092c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/08/2021] [Indexed: 01/18/2023] Open
Abstract
A K2S2O8-promoted oxidative tandem cyclization of primary alcohols with 2-aminobenzamides to synthesize quinazolinones was successfully achieved under undivided electrolytic conditions without a transition metal and base. The key feature of this protocol is the utilization of K2S2O8 as an inexpensive and easy-to-handle radical surrogate that can effectively promote the reaction via a simple procedure, leading to the formation of nitrogen heterocycles via direct oxidative cyclization at room temperature in a one-pot procedure under constant current. Owing to the use of continuous-flow electrochemical setups, this green, mild and practical electrosynthesis features high efficiency and excellent functional group tolerance and is easy to scale up. A K2S2O8-promoted oxidative tandem cyclization of primary alcohols with 2-aminobenzamides to synthesize quinazolinones was successfully achieved under undivided electrolytic conditions without a transition metal and base.![]()
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Affiliation(s)
- Yongzhi Hu
- Institute of Materia Medica, School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University Fuzhou 350004 China +86-591-22862016 +86-591-22862016
| | - Huiqing Hou
- Institute of Materia Medica, School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University Fuzhou 350004 China +86-591-22862016 +86-591-22862016
| | - Ling Yu
- College of Chemistry and Chemical Engineering, Xingtai University Xingtai 054001 P. R. China
| | - Sunying Zhou
- Institute of Materia Medica, School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University Fuzhou 350004 China +86-591-22862016 +86-591-22862016
| | - Xianghua Wu
- School of Chemistry and Chemical Engineering, Yunnan Normal University Kunming 650092 P. R. China
| | - Weiming Sun
- Institute of Materia Medica, School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University Fuzhou 350004 China +86-591-22862016 +86-591-22862016
| | - Fang Ke
- Institute of Materia Medica, School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University Fuzhou 350004 China +86-591-22862016 +86-591-22862016
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10
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Nomula V, Rao SN. KO tBu-BF 3.OEt 2 mediated synthesis of quinazolin-4( 3H)-ones from 2-substituted amides with nitriles and aldehydes. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1928218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Vishnuvardhan Nomula
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
- Academy of scientific and innovative research(AcSIR), Ghaziabad, India
| | - Sadu Nageswara Rao
- Department of Organic Synthesis and Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad, India
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11
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Matcha SL, Karasala BK, Botsa SM, Vidavalur S. Brønsted acid catalyzed synthesis of 2‐aryl‐quinazolinones via cyclization of 2‐aminobenzamide with benzonitriles in
PEG. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | | | - Sathish Mohan Botsa
- National Centre for Polar and Ocean Research Ministry of Earth Sciences Goa India
| | - Siddaiah Vidavalur
- Department of Organic Chemistry & FDW Andhra University Visakhapatnam India
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12
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Rao MS, Hussain S. One-Pot, Borax-mediated synthesis of structurally diverse N, S-heterocycles in water. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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13
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Wang R, Liu S, Li L, Song A, Yu S, Zhuo S, Xing LB. Metal-free catalyst for the visible-light-induced photocatalytic synthesis of quinazolinones. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111668] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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14
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Sarma D, Majumdar B, Deori B, Jain S, Sarma TK. Photoinduced Enhanced Decomposition of TBHP: A Convenient and Greener Pathway for Aqueous Domino Synthesis of Quinazolinones and Quinoxalines. ACS OMEGA 2021; 6:11902-11910. [PMID: 34056344 PMCID: PMC8154027 DOI: 10.1021/acsomega.1c00211] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 04/19/2021] [Indexed: 06/12/2023]
Abstract
Catalyst-free photoinduced processes in aqueous medium represent significant advancement toward development of green and sustainable pathways in organic synthesis. tert-Butyl hydroperoxide (TBHP) is a widely used oxidant in organic reactions, where the decomposition of TBHP into its radicals by metal catalysts or other reagents is a key factor for efficient catalytic outcome. Herein, we report a simple and environmentally friendly visible light-promoted synthetic pathway for the synthesis of N-heterocyclic moieties, such as quinazolinones and quinoxalines, in the presence of TBHP as an oxidizing agent in aqueous medium that requires no catalysts/photocatalysts. The enhanced rate of decomposition to generate free radicals from TBHP upon visible light irradiation is the driving force for the domino reaction.
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15
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Sajadi MS, Kazemi E, Darehkordi A. Palladium-catalyzed synthesis of novel trifluoromethylated quinazolinone, N-arylquinazoline and N-benzylquinazoline derivatives. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Yang J, Xie Z, Chen Z, Jin L, Li Q, Le Z. Catalyst‐free synthesis of quinazolinones by oxidative cyclization under visible light in the absence of additives. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4275] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Jiangnan Yang
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
| | - Zongbo Xie
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
| | - Zhongsheng Chen
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
| | - Liang Jin
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
| | - Qian Li
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
| | - Zhanggao Le
- Jiangxi Province Key Laboratory of Synthetic Chemistry East China University of Technology Nanchang China
- School of Chemistry, Biology and Material Science East China University of Technology Nanchang China
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17
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Hao S, Yang J, Liu P, Xu J, Yang C, Li F. Linear-Organic-Polymer-Supported Iridium Complex as a Recyclable Auto-Tandem Catalyst for the Synthesis of Quinazolinones via Selective Hydration/Acceptorless Dehydrogenative Coupling from o-Aminobenzonitriles. Org Lett 2021; 23:2553-2558. [PMID: 33729807 DOI: 10.1021/acs.orglett.1c00475] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A linear-organic-polymer-supported iridium complex Cp*Ir@P4VP, which is designed and synthesized by the coordinative immobilization of [Cp*IrCl2]2 on poly(4-vinylpyridine), was proven to be an efficient heterogeneous autotandem catalyst for synthesizing quinazolinones via selective hydration/acceptorless dehydrogenative coupling from o-aminobenzonitriles. Furthermore, the synthesized catalyst was recycled five times without an obvious decrease in the catalytic activity.
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Affiliation(s)
- Shushu Hao
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
| | - Jiazhi Yang
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
| | - Peng Liu
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
| | - Jing Xu
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
| | - Chenchen Yang
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
| | - Feng Li
- School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, P. R. China
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18
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Yang L, Hou H, Li L, Wang J, Zhou S, Wu M, Ke F. Electrochemically induced synthesis of quinazolinones via cathode hydration of o-aminobenzonitriles in aqueous solutions. Org Biomol Chem 2021; 19:998-1003. [PMID: 33448270 DOI: 10.1039/d0ob02286a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
An efficient and practical electrochemically catalyzed transition metal-free process for the synthesis of substituted quinazolinones from simple and readily available o-aminobenzonitriles and aldehydes in water has been accomplished. I2/base and water play an unprecedented and vital role in the reaction. By electrochemically catalysed hydrolysis of o-aminobenzonitriles, the synthesis of quinazolinones with benzaldehyde was first proposed. The synthetic utility of this method was demonstrated by gram-scale operation, as well as the preparation of bioactive N-(2,5-dichlorophenyl)-6-(2,2,2-trifluoroethoxy) pteridin-4-amine, which enables straightforward, practical and environmentally benign quinazolinone formation.
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Affiliation(s)
- Li Yang
- College of Chemistry & Chemical Engineering, Yibin University, Yibin, Sichuan, China
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19
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Chen W, Liu M, Li HJ, Wu YC. Switchable and efficient conversion of 2-amido-aryl oxazolines to quinazolin-4(3 H)-ones and N-(2-chloroethyl)benzamides. Org Chem Front 2021. [DOI: 10.1039/d0qo01368d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Switchable chemoselective conversion of 2-amido-aryl oxazolines to quinazolin-4(3H)-ones or N-(2-chloroethyl)benzamides is achieved.
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Affiliation(s)
- Weiqiang Chen
- School of Marine Science and Technology
- Weihai Marine Organism & Medical Technology Research Institute
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Mei Liu
- China Building Material Test & Certification Group Zibo Co
- Ltd
- Zibo 255000
- P. R. China
| | - Hui-Jing Li
- School of Marine Science and Technology
- Weihai Marine Organism & Medical Technology Research Institute
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
| | - Yan-Chao Wu
- School of Marine Science and Technology
- Weihai Marine Organism & Medical Technology Research Institute
- Harbin Institute of Technology
- Weihai 264209
- P. R. China
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20
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Dong Y, Zhang J, Yang J, Yan C, Wu Y. An efficient transition-metal-free route to quinazolin-4(3 H)-ones via 2-aminobenzamides and thiols. NEW J CHEM 2021. [DOI: 10.1039/d1nj03179a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
An efficient approach to quinazolin-4(3H)-ones was developed by a one-pot intermolecular annulation reaction of o-amino benzamides and thiols.
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Affiliation(s)
- Yibo Dong
- Henan Key Laboratory of Chemical Biology and Organic Chemistry Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P. R. China
| | - Jinli Zhang
- Henan Key Laboratory of Chemical Biology and Organic Chemistry Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P. R. China
- College of Chemistry, Green Catalytic Center, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jinchen Yang
- Henan Key Laboratory of Chemical Biology and Organic Chemistry Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P. R. China
| | - Congcong Yan
- College of Chemistry, Green Catalytic Center, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Yangjie Wu
- Henan Key Laboratory of Chemical Biology and Organic Chemistry Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P. R. China
- College of Chemistry, Green Catalytic Center, Zhengzhou University, Zhengzhou 450001, P. R. China
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21
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Karasala BK, Gollamudi P, Inkollu B, Vidavalur S. A Metal- and Ligand-Free Synthesis of Quinazolin-4(3H)-ones via a Bu4NI/TBHP-Mediated Oxidative Cleavage of the Olefinic C=C Bond. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020080163] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Jang Y, Lee SB, Hong J, Chun S, Lee J, Hong S. Synthesis of 2-aryl quinazolinones via iron-catalyzed cross-dehydrogenative coupling (CDC) between N-H and C-H bonds. Org Biomol Chem 2020; 18:5435-5441. [PMID: 32633314 DOI: 10.1039/d0ob00866d] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Herein, we describe the direct synthesis of quinazolinones via cross-dehydrogenative coupling between methyl arenes and anthranilamides. The C-H functionalization of the benzylic sp3 carbon is achieved by di-t-butyl peroxide under air, and the subsequent amination-aerobic oxidation process completes the annulation process. Iron catalyzed the whole reaction process and various kinds of functional groups were tolerated under the reaction conditions, providing 31 examples of 2-aryl quinazolinones using methyl arene derivatives in yields of 57-95%. The synthetic potential has been demonstrated by the additional synthesis of aryl-containing heterocycles.
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Affiliation(s)
- Yoonkyung Jang
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| | - Seok Beom Lee
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| | - Junhwa Hong
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| | - Simin Chun
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| | - Jeeyeon Lee
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
| | - Suckchang Hong
- Research Institute of Pharmaceutical Sciences, College of Pharmacy, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 08826, Republic of Korea.
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23
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Hu FP, Cui XF, Lu GQ, Huang GS. Base-promoted Lewis acid catalyzed synthesis of quinazoline derivatives. Org Biomol Chem 2020; 18:4376-4380. [PMID: 32458847 DOI: 10.1039/d0ob00225a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
A one-pot protocol has been developed for the synthesis of quinazolinones from amide-oxazolines with TsCl via a cyclic 1,3-azaoxonium intermediate and 6π electron cyclization in the presence of a Lewis acid and base. The process is operationally simple and has a broad substrate scope. This method provides a unique strategy for the construction of quinazolinones.
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Affiliation(s)
- Fang-Peng Hu
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry, Lanzhou University, Lanzhou 730000, China.
| | - Xin-Feng Cui
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry, Lanzhou University, Lanzhou 730000, China.
| | - Guo-Qiang Lu
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry, Lanzhou University, Lanzhou 730000, China.
| | - Guo-Sheng Huang
- State Key Laboratory of Applied Organic Chemistry, Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province, Department of Chemistry, Lanzhou University, Lanzhou 730000, China.
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24
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Shinde AR, Mane YD, Muley DB. One-pot B(C6F5)3 catalyzed cascade synthesis of 2-substituted-2,3-dihydroquinazolin-4(1H)-ones. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1679539] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Achut R. Shinde
- Department of Chemistry, Sanjeevanee Mahavidyalaya, Chapoli, India
| | - Yogesh D. Mane
- Department of Chemistry, Shri Chhatrapati Shivaji College, Omerga, India
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25
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Abdullaha M, Mohammed S, Ali M, Kumar A, Vishwakarma RA, Bharate SB. Discovery of Quinazolin-4(3 H)-ones as NLRP3 Inflammasome Inhibitors: Computational Design, Metal-Free Synthesis, and in Vitro Biological Evaluation. J Org Chem 2019; 84:5129-5140. [PMID: 30896160 DOI: 10.1021/acs.joc.9b00138] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
NLRP3 inflammasome is an important therapeutic target for a number of human diseases. Herein, computationally designed series of quinazolin-4(3 H)-ones were synthesized using iodine-catalyzed coupling of arylalkynes (or styrenes) with O-aminobenzamides. The key event in this transformation involves the oxidative cleavage of the C-C triple/double bond and the release of formaldehyde. The reaction relies on the C-N bond formation along with the C-C bond cleavage under metal-free conditions. The nitro-substituted quinazolin-4(3 H)-one 2k inhibited NLRP3 inflammasome (IC50 5 μM) via the suppression of IL-1β release from ATP-stimulated J774A.1 cells.
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26
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Hu Y, Li S, Li H, Li Y, Li J, Duanmu C, Li B. Copper-catalyzed tandem oxidative synthesis of quinazolinones from 2-aminobenzonitriles and benzyl alcohols. Org Chem Front 2019. [DOI: 10.1039/c9qo00657e] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A highly efficient, one-pot Cu(OAc)2/Cs2CO3-catalyzed protocol for the aerobic oxidative synthesis of quinazolinones from readily available benzyl alcohols and 2-aminobenzonitriles with molecular oxygen as the terminal oxidant has been successfully developed.
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Affiliation(s)
- Yongke Hu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Shaozhong Li
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Huaju Li
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Yanxing Li
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Jin Li
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Chuansong Duanmu
- National & Local Joint Engineering Research Center for Mineral Salt Deep Utilization
- School of Chemical Engineering
- Huaiyin Institute of Technology
- Huaian
- PR China
| | - Bindong Li
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- PR China
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27
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A highly efficient heterogeneous palladium-catalyzed carbonylative annulation of 2-aminobenzamides with aryl iodides leading to quinazolinones. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.09.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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28
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Majumdar B, Sarma D, Jain S, Sarma TK. One-Pot Magnetic Iron Oxide-Carbon Nanodot Composite-Catalyzed Cyclooxidative Aqueous Tandem Synthesis of Quinazolinones in the Presence of tert-Butyl Hydroperoxide. ACS OMEGA 2018; 3:13711-13719. [PMID: 31458072 PMCID: PMC6644479 DOI: 10.1021/acsomega.8b01794] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Accepted: 10/03/2018] [Indexed: 06/01/2023]
Abstract
The development of synthetic protocols for biologically important molecules using biocompatible catalysts in aqueous medium holds the key in green and sustainable chemistry. Herein, a magnetically recoverable iron oxide-carbon dot nanocomposite has been demonstrated as an effective catalyst for cyclooxidative tandem synthesis of quinazolinones in aqueous medium using alcohols as starting materials. Fluorescent carbon dots, the newest entrant in the nanocarbon family, were used as the stabilizing agent for the iron oxide nanoparticles, and a continuous layer of carbon dots decorates the iron oxide nanoparticle surface as observed by transmission electron microscopy. The fluorescence studies demonstrated the effective electron transfer from carbon dots to the iron oxide nanoparticles resulting in complete quenching of emission owing to carbon dots, once it binds with iron oxide nanoparticles. The nanocatalyst showed high activity with significant reusability for the syntheses of quinazolinones in the presence of tert-butyl hydroperoxide (TBHP) in an aqueous medium. Controlled experiments revealed the synergistic effect of carbon dots in enhancing the catalytic activity of iron oxide, as they might influence the decomposition of TBHP into radicals owing to their peroxidase activity. These radicals stabilized over the nanoparticle surface are known to have increased lifetime compared to solution-based radicals. These surface-stabilized radicals then could catalyze the tandem reaction resulting in the formation of the quinazolinone derivatives in high yields.
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29
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Sayyad N, Cele Z, Aleti RR, Bera M, Cherukupalli S, Chandrasekaran B, Kushwaha ND, Karpoormath R. Copper-Catalyzed Self-Condensation of Benzamide: Domino Reactions towards Quinazolinones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800660] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Nisar Sayyad
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Zamani Cele
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Rajeshwar Reddy Aleti
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Milan Bera
- Department of Chemistry; College of Health Sciences; Indian Institute of Technology Bombay Powai; 400 076 Mumbai India
| | - Srinivasulu Cherukupalli
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Balakumar Chandrasekaran
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Narva Deshwar Kushwaha
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
| | - Rajshekhar Karpoormath
- Department of Pharmaceutical Chemistry; College of Health Sciences; University of KwaZulu-Natal (Westville Campus); Private Bag X54001 4000 Durban South Africa
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30
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Yu X, Gao L, Jia L, Yamamoto Y, Bao M. Synthesis of Quinazolin-4(3H)-ones via the Reaction of 2-Halobenzamides with Nitriles. J Org Chem 2018; 83:10352-10358. [DOI: 10.1021/acs.joc.8b01460] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Linqi Gao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Linan Jia
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
- WPI-Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai 980-8577, Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
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31
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Dandia A, Sharma R, Indora A, Parewa V. Kosmotropes Perturbation and Ambiphilic Dual Activation: Responsible Features for the Construction of C-N Bond towards the Synthesis of Quinazolin-4(3H
)-ones in Water. ChemistrySelect 2018. [DOI: 10.1002/slct.201801224] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Anshu Dandia
- Centre of Advanced Studies; Department of Chemistry; University of Rajasthan, Jaipur; India
| | - Ruchi Sharma
- Centre of Advanced Studies; Department of Chemistry; University of Rajasthan, Jaipur; India
| | - Aayushi Indora
- Centre of Advanced Studies; Department of Chemistry; University of Rajasthan, Jaipur; India
| | - Vijay Parewa
- Centre of Advanced Studies; Department of Chemistry; University of Rajasthan, Jaipur; India
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32
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Sun J, Tao T, Xu D, Cao H, Kong Q, Wang X, Liu Y, Zhao J, Wang Y, Pan Y. Metal-free oxidative cyclization of 2-amino-benzamides, 2-aminobenzenesulfonamide or 2-(aminomethyl)anilines with primary alcohols for the synthesis of quinazolinones and their analogues. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.04.054] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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33
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34
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Hati S, Holzgrabe U, Sen S. Oxidative dehydrogenation of C-C and C-N bonds: A convenient approach to access diverse (dihydro)heteroaromatic compounds. Beilstein J Org Chem 2017; 13:1670-1692. [PMID: 28904611 PMCID: PMC5564259 DOI: 10.3762/bjoc.13.162] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2017] [Accepted: 07/25/2017] [Indexed: 01/22/2023] Open
Abstract
Nitrogen heteroarenes form an important class of compounds which can be found in natural products, synthetic drugs, building blocks etc. Among the diverse strategies that were developed for the synthesis of nitrogen heterocycles, oxidative dehydrogenation is extremely effective. This review discusses various oxidative dehydrogenation strategies of C-C and C-N bonds to generate nitrogen heteroarenes from their corresponding heterocyclic substrates. The strategies are categorized under stoichiometric and catalytic usage of reagents that facilitate such transformations. The application of these strategies in the synthesis of nitrogen heteroarene natural products and synthetic drug intermediates are also discussed. We hope this review will arouse sufficient interest among the scientific community to further advance the application of oxidative dehydrogenation in the synthesis of nitrogen heteroarenes.
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Affiliation(s)
- Santanu Hati
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Dadri, Chithera, GautamBuddha Nagar, Uttar Pradesh 201314, India
| | - Ulrike Holzgrabe
- Institute of Pharmacy and Food Chemistry, University of Würzburg, Am Hubland, D-97074 Würzburg, Germany
| | - Subhabrata Sen
- Department of Chemistry, School of Natural Sciences, Shiv Nadar University, Dadri, Chithera, GautamBuddha Nagar, Uttar Pradesh 201314, India
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35
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Parua S, Das S, Sikari R, Sinha S, Paul ND. One-Pot Cascade Synthesis of Quinazolin-4(3H)-ones via Nickel-Catalyzed Dehydrogenative Coupling of o-Aminobenzamides with Alcohols. J Org Chem 2017; 82:7165-7175. [DOI: 10.1021/acs.joc.7b00643] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Seuli Parua
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur (IIESTS), Botanic Garden, Howrah 711103, India
| | - Siuli Das
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur (IIESTS), Botanic Garden, Howrah 711103, India
| | - Rina Sikari
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur (IIESTS), Botanic Garden, Howrah 711103, India
| | - Suman Sinha
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur (IIESTS), Botanic Garden, Howrah 711103, India
| | - Nanda D. Paul
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur (IIESTS), Botanic Garden, Howrah 711103, India
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36
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Lin WH, Wu WC, Selvaraju M, Sun CM. One-pot synthesis of benzazoles and quinazolinones via iron pentacarbonyl mediated carbonylation of aryl iodides under microwave irradiation. Org Chem Front 2017. [DOI: 10.1039/c6qo00733c] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A direct and unconventional method for the synthesis of benzazoles and quinazolinones is discovered by using iron pentacarbonyl as a reducing agent and a solid carbon monoxide source under microwave irradiation.
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Affiliation(s)
- Wun-Huei Lin
- Department of Applied Chemistry
- National Chiao-Tung University
- Hsinchu 300-10
- Republic of China
| | - Wen-Chun Wu
- Department of Applied Chemistry
- National Chiao-Tung University
- Hsinchu 300-10
- Republic of China
| | - Manikandan Selvaraju
- Department of Applied Chemistry
- National Chiao-Tung University
- Hsinchu 300-10
- Republic of China
| | - Chung-Ming Sun
- Department of Applied Chemistry
- National Chiao-Tung University
- Hsinchu 300-10
- Republic of China
- Department of Medicinal and Applied Chemistry
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37
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Bie Z, Li G, Wang L, Lv Y, Niu J, Gao S. A facile vanadium-catalyzed aerobic oxidative synthesis of quinazolinones from 2-aminobenzamides with aldehydes or alcohols. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.09.077] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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38
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Kundu P, Mondal A, Chowdhury C. A Palladium-Catalyzed Method for the Synthesis of 2-(α-Styryl)-2,3-dihydroquinazolin-4-ones and 3-(α-Styryl)-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide: Access to 2-(α-Styryl)quinazolin-4(3H)-ones and 3-(α-Styryl)-1,2,4-benzothiadiazine-1,1-dioxides. J Org Chem 2016; 81:6596-608. [DOI: 10.1021/acs.joc.6b01242] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Priyanka Kundu
- Organic & Medicinal Chemisty Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata-700032, India
| | - Amrita Mondal
- Organic & Medicinal Chemisty Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata-700032, India
| | - Chinmay Chowdhury
- Organic & Medicinal Chemisty Division, CSIR-Indian Institute of Chemical Biology, 4, Raja S.C. Mullick Road, Kolkata-700032, India
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39
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Upadhyaya K, Thakur RK, Shukla SK, Tripathi RP. One-Pot Copper(I)-Catalyzed Ligand/Base-Free Tandem Cyclooxidative Synthesis of Quinazolinones. J Org Chem 2016; 81:5046-55. [DOI: 10.1021/acs.joc.6b00599] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Kapil Upadhyaya
- Medicinal and Process Chemistry Division, ‡Sophisticated Analytical Instrument
Facility, CSIR-Central Drug Research Institute (CSIR-CDRI), Sector 10,
Jankipuram Extension, Sitapur Road, Lucknow-226031, India
| | - Ravi Kumar Thakur
- Medicinal and Process Chemistry Division, ‡Sophisticated Analytical Instrument
Facility, CSIR-Central Drug Research Institute (CSIR-CDRI), Sector 10,
Jankipuram Extension, Sitapur Road, Lucknow-226031, India
| | - Sanjeev K. Shukla
- Medicinal and Process Chemistry Division, ‡Sophisticated Analytical Instrument
Facility, CSIR-Central Drug Research Institute (CSIR-CDRI), Sector 10,
Jankipuram Extension, Sitapur Road, Lucknow-226031, India
| | - Rama Pati Tripathi
- Medicinal and Process Chemistry Division, ‡Sophisticated Analytical Instrument
Facility, CSIR-Central Drug Research Institute (CSIR-CDRI), Sector 10,
Jankipuram Extension, Sitapur Road, Lucknow-226031, India
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40
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Mechanistic insights into a catalyst-free method to construct quinazolinones through multiple oxidative cyclization. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.01.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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41
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Hu Y, Chen L, Li B. Iron nitrate/TEMPO-catalyzed aerobic oxidative synthesis of quinazolinones from alcohols and 2-aminobenzamides with air as the oxidant. RSC Adv 2016. [DOI: 10.1039/c6ra12164k] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A highly efficient, one-pot Fe(NO3)3/TEMPO-catalyzed protocol for aerobic oxidative synthesis of quinazolinones from easily accessible primary alcohols and 2-aminobenzamides with molecular oxygen as the terminal oxidant.
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Affiliation(s)
- Yongke Hu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
| | - Lei Chen
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
| | - Bindong Li
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- P. R. China
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42
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Liu H, Zhai T, Ding S, Hou Y, Zhang X, Feng L, Ma C. Direct and metal-free oxidative amination of sp3 C–H bonds for the construction of 2-hetarylquinazolin-4(3H)-ones. Org Chem Front 2016. [DOI: 10.1039/c6qo00231e] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
New method for synthesis of 2-hetarylquinazolin-4(3H)-ones from 2-aminobenzamides and (2-azaaryl)methanes under transition-metal free conditions, featuring a wide substrate scope with a broad range of functional group tolerance under mild conditions.
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Affiliation(s)
- Huanhuan Liu
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Tianran Zhai
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Shiteng Ding
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Yalei Hou
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Xiangyu Zhang
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Lei Feng
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
| | - Chen Ma
- School of Chemistry and Chemical Engineering
- Shandong University
- Jinan
- P. R. China
- State Key Laboratory of Natural and Biomimetic Drugs
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43
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Laha JK, Patel KV, Tummalapalli KSS, Dayal N. Formation of amides, their intramolecular reactions for the synthesis of N-heterocycles, and preparation of a marketed drug, sildenafil: a comprehensive coverage. Chem Commun (Camb) 2016; 52:10245-8. [DOI: 10.1039/c6cc04259g] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A comprehensive package including new amide formation, their intramolecular reactions for the synthesis of diverse nitrogen heterocycles, and preparation of a marketed drug is described.
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Affiliation(s)
- Joydev K. Laha
- Department of Pharmaceutical Technology (Process Chemistry)
- National Institute of Pharmaceutical Education and Research
- S. A. S. Nagar
- India
| | - Ketul V. Patel
- Department of Pharmaceutical Technology (Process Chemistry)
- National Institute of Pharmaceutical Education and Research
- S. A. S. Nagar
- India
| | - K. S. Satyanarayana Tummalapalli
- Department of Pharmaceutical Technology (Process Chemistry)
- National Institute of Pharmaceutical Education and Research
- S. A. S. Nagar
- India
| | - Neetu Dayal
- Department of Pharmaceutical Technology (Process Chemistry)
- National Institute of Pharmaceutical Education and Research
- S. A. S. Nagar
- India
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44
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Hu BQ, Cui J, Wang LX, Tang YL, Yang L. Metal-free synthesis of quinazolinones without any additives in water. RSC Adv 2016. [DOI: 10.1039/c6ra05777b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Here we report that an excess amount of aldehyde, in particular, aliphatic aldehyde, without any additives, efficiently facilitates the oxidation of aminal intermediates to quinazolinones in pure water.
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Affiliation(s)
- Ben-Quan Hu
- Key Laboratory for Environmental Friendly Chemistry and Application
- Department of Chemistry
- Xiangtan University
- Hunan 411105
- PR China
| | - Jie Cui
- Center for Physicochemical Analysis and Measurement
- Institute of Chemistry
- Chinese Academy of Sciences (ICCAS)
- Beijing 100190
- China
| | - Li-Xia Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Center for Molecular Sciences
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Ya-Lin Tang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- Center for Molecular Sciences
- State Key Laboratory for Structural Chemistry of Unstable and Stable Species
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Luo Yang
- Key Laboratory for Environmental Friendly Chemistry and Application
- Department of Chemistry
- Xiangtan University
- Hunan 411105
- PR China
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45
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Shang YH, Fan LY, Li XX, Liu MX. Y(OTf) 3 -catalyzed heterocyclic formation via aerobic oxygenation: An approach to dihydro quinazolinones and quinazolinones. CHINESE CHEM LETT 2015. [DOI: 10.1016/j.cclet.2015.07.026] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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46
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Li Z, Dong J, Chen X, Li Q, Zhou Y, Yin SF. Metal- and Oxidant-Free Synthesis of Quinazolinones from β-Ketoesters with o-Aminobenzamides via Phosphorous Acid-Catalyzed Cyclocondensation and Selective C–C Bond Cleavage. J Org Chem 2015; 80:9392-400. [DOI: 10.1021/acs.joc.5b00937] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhongwen Li
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Jianyu Dong
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Xiuling Chen
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Qiang Li
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Yongbo Zhou
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
| | - Shuang-Feng Yin
- State Key Laboratory of Chemo/Biosensing
and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, People’s Republic of China
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47
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Kumar M, Richa, Sharma S, Bhatt V, Kumar N. Iron(III) Chloride-Catalyzed Decarboxylative-Deaminative Functionalization of Phenylglycine: A Tandem Synthesis of Quinazolinones and Benzimidazoles. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500335] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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48
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Mohammed S, Vishwakarma RA, Bharate SB. Iodine Catalyzed Oxidative Synthesis of Quinazolin-4(3H)-ones and Pyrazolo[4,3-d]pyrimidin-7(6H)-ones via Amination of sp3 C–H Bond. J Org Chem 2015; 80:6915-21. [DOI: 10.1021/acs.joc.5b00989] [Citation(s) in RCA: 87] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shabber Mohammed
- Medicinal Chemistry Division and ‡Academy of Scientific & Innovative Research, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Ram A. Vishwakarma
- Medicinal Chemistry Division and ‡Academy of Scientific & Innovative Research, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
| | - Sandip B. Bharate
- Medicinal Chemistry Division and ‡Academy of Scientific & Innovative Research, CSIR-Indian Institute of Integrative Medicine, Canal Road, Jammu 180001, India
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49
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Nagasawa Y, Matsusaki Y, Nobuta T, Tada N, Miura T, Itoh A. Aerobic photooxidative synthesis of 2-aryl-4-quinazolinones from aromatic aldehydes and aminobenzamide using catalytic amounts of molecular iodine. RSC Adv 2015. [DOI: 10.1039/c5ra07275a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This study reports a safe, mild, and environmentally benign synthetic method toward 2-aryl-4-quinazolinones through a cyclization–oxidation sequence using a catalytic amount of iodine, harmless visible light irradiation, and molecular oxygen.
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Affiliation(s)
- Y. Nagasawa
- Gifu Pharmaceutical University
- Gifu 501-1196
- Japan
| | - Y. Matsusaki
- Gifu Pharmaceutical University
- Gifu 501-1196
- Japan
| | - T. Nobuta
- Gifu Pharmaceutical University
- Gifu 501-1196
- Japan
| | - N. Tada
- Gifu Pharmaceutical University
- Gifu 501-1196
- Japan
| | - T. Miura
- Tokyo University of Pharmacy and Life Sciences
- Tokyo 192-0392
- Japan
| | - A. Itoh
- Gifu Pharmaceutical University
- Gifu 501-1196
- Japan
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Li F, Lu L, Ma J. Acceptorless dehydrogenative condensation of o-aminobenzamides with aldehydes to quinazolinones in water catalyzed by a water-soluble iridium complex [Cp*Ir(H2O)3][OTf]2. Org Chem Front 2015. [DOI: 10.1039/c5qo00255a] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A general, efficient and environmentally benign method for the synthesis of quinazolinones via acceptorless dehydrogenative condensation of o-aminobenzamides with aldehydes in water has been accomplished.
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Affiliation(s)
- Feng Li
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- P. R. China
- State Key Laboratory of Fine Chemicals
| | - Lei Lu
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- P. R. China
| | - Juan Ma
- School of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing 210094
- P. R. China
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