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Darakshan, Chaurasia U, Mehar A, Parvin T. Multicomponent synthesis of 3-(1H-indol-3-yl)-2-phenyl-1H-benzo[f]indole-4,9-dione derivatives. Mol Divers 2024:10.1007/s11030-024-10896-8. [PMID: 38837080 DOI: 10.1007/s11030-024-10896-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 05/13/2024] [Indexed: 06/06/2024]
Abstract
Herein, we report a one-pot greener methodology for the synthesis of 3-(1H-indol-3-yl)-2-phenyl-1H-benzo[f]indole-4,9-dione derivatives by the multicomponent reaction of arylglyoxal monohydrate, 2-amino-1,4-naphthoquinone, and indole in acetonitrile medium under reflux conditions in the presence of 10 mol% sulfamic acid as a catalyst in 20-30 min of reaction time. Three new bonds have formed (2 C-C, 1 C-N) in this methodology. Bioactive moieties such as indole, pyrrole and naphthoquinone are present in our product. This methodology is also applicable in gram-scale synthesis. A wide variety of substrates were tested to find the generality of the methodology and good yield of the products were obtained in a very short reaction time. Along with the operational simplicity of the methodology, purification process of the products is easier by simple recrystallization process. All the synthesized products were characterized by spectroscopic techniques such as FTIR, 1H NMR, 13C NMR, and HRMS.
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Affiliation(s)
- Darakshan
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna, 800 005, India
| | - Ujjain Chaurasia
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna, 800 005, India
| | - Aatka Mehar
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna, 800 005, India
| | - Tasneem Parvin
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna, 800 005, India.
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2
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Kumar S L, Servesh A, Chundattu SJ, Tabassum S, Govindaraju S. Elevating pyrrole derivative synthesis: a three-component revolution. Mol Divers 2024:10.1007/s11030-024-10884-y. [PMID: 38769226 DOI: 10.1007/s11030-024-10884-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 04/15/2024] [Indexed: 05/22/2024]
Abstract
Pyrrole is an essential chemical with considerable relevance as a pharmaceutical framework for many biologically necessary medications. The growing demand for biologically active compounds calls for a simple one-pot method for generating novel pyrrole derivatives. Nots surprisingly, several multicomponent reactions (MCRs) aim to synthesize pyrrole derivatives. However, this review presents the three-component synthesis of pyrrole derivatives, highlighting the significance of multicomponent reaction in synthesizing eclectic multi-functionalised pyrrole covering the selected literature on the three-component synthesis of substituted pyrrole from 2016 to late 2023. Furthermore, this article classifies the reactions based on the starting material with functional groups involved in the pyrrole ring formation.
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Affiliation(s)
- Lokesh Kumar S
- Department of Chemistry, CHRIST - Deemed to Be University, Bengaluru, 560029, Karnataka, India
| | - Anushka Servesh
- Department of Chemistry, CHRIST - Deemed to Be University, Bengaluru, 560029, Karnataka, India
| | - Sony J Chundattu
- Department of Sciences & Humanities, CHRIST - Deemed to Be University, Bengaluru, 560074, Karnataka, India
| | - Sumaiya Tabassum
- Department of Chemistry, Surana College, Bengaluru, 560074, Karnataka, India
| | - Santhosh Govindaraju
- Department of Sciences & Humanities, CHRIST - Deemed to Be University, Bengaluru, 560074, Karnataka, India.
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Hosseininezhad S, Ramazani A. Recent advances in the application of alkynes in multicomponent reactions. RSC Adv 2024; 14:278-352. [PMID: 38173570 PMCID: PMC10759206 DOI: 10.1039/d3ra07670a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 12/02/2023] [Indexed: 01/05/2024] Open
Abstract
Alkynes have two active positions to carry out chemical reactions: C[triple bond, length as m-dash]C and C-H. These two positions are involved and activated in different reactions using different reagents. In this study, we investigated the reactions of alkynes that are involved in multi-component reactions through the C-C and C-H positions and examined the progress and gaps of each reaction by carefully studying the mechanism of the reactions. Firstly, we investigated and analyzed the reactions involving the C[triple bond, length as m-dash]C position of alkynes, including the reactions between derivatives of alkynes with RN3, sulfur compounds (RSO2R', DMSO, S8, DABCO(SO2)2 and DABSO), barbituric acids, aldehydes and amines, COOH, α-diazoesters or ketones, and isocyanides. Then, we examined and analyzed the important reactions involving the C-H position of alkynes and the progress and gaps in these reactions, including the reaction between alkyne derivatives with amines and aldehydes for the synthesis of propargylamines, the reaction between alkynes with CO2 and the reaction between alkynes with CO.
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Affiliation(s)
- Seyedmohammad Hosseininezhad
- The Organic Chemistry Research Laboratory (OCRL), Department of Chemistry, Faculty of Science, University of Zanjan Zanjan 45371-38791 Iran
| | - Ali Ramazani
- The Organic Chemistry Research Laboratory (OCRL), Department of Chemistry, Faculty of Science, University of Zanjan Zanjan 45371-38791 Iran
- The Convergent Sciences & Technologies Laboratory (CSTL), Research Institute of Modern Biological Techniques (RIMBT), University of Zanjan Zanjan 45371-38791 Iran
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Wang B, Xu H, Li FY, Wang JY. Copper(I)-Mediated Divergent Synthesis of Pyrroquinone Derivatives and 2-Halo-3-amino-1,4-quinones. J Org Chem 2023. [PMID: 37308444 DOI: 10.1021/acs.joc.3c00325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
A divergent transformation of 2-amino-1,4-quinones for the synthesis of pyrroquinone derivatives and 2-halo-3-amino-1,4-quinones was disclosed. The mechanistic study showed that both the tandem cyclization and halogenation involved a Cu(I)-catalyzed oxidative radical process. This protocol not only constructed a series of novel pyrroquinone derivatives with high atom economy but also provided a new method of halogenation via directed C(sp2)-H functionalization with CuX (X = I, Br, Cl) serving as the X (X = I, Br, Cl) source.
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Affiliation(s)
- Bei Wang
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Department of Chemistry, Xihua University, Chengdu 610041, P. R. China
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hong Xu
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Department of Chemistry, Xihua University, Chengdu 610041, P. R. China
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Fu-Yu Li
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Department of Chemistry, Xihua University, Chengdu 610041, P. R. China
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ji-Yu Wang
- Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province, Department of Chemistry, Xihua University, Chengdu 610041, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
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Feng X, Wang J, Liu D, Shi H, Lu W, Shi D. Multicomponent Strategy to Pyrazolo[3,4- b]pyrrolo[3,4- d]pyridine Derivatives under Microwave Irradiation. J Org Chem 2023. [PMID: 37184949 DOI: 10.1021/acs.joc.2c03070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
A novel three-component reaction has been established that allows a flexible and practical approach to pyrazolo[3,4-b]pyrrolo[3,4-d]pyridine derivatives from phenylglyoxal, β-ketoamide, and 5-aminopyrazole with acetic acid as the solvent. Various dihydropyrazolo[3,4-b]pyrrolo[3,4-d]pyridin-6(3H)-one were isolated in moderate to good yields with broad functional group tolerance.
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Affiliation(s)
- Xian Feng
- College of Pharmacy, Suzhou Vocational Health College, Suzhou 215009, China
| | - Jianjun Wang
- Rizhao Maritime Safety Administration, Rizhao 276800, China
| | - Dexiu Liu
- College of Pharmacy, Suzhou Vocational Health College, Suzhou 215009, China
| | - Hui Shi
- College of Pharmacy, Suzhou Vocational Health College, Suzhou 215009, China
| | - Wenjing Lu
- College of Pharmacy, Suzhou Vocational Health College, Suzhou 215009, China
| | - Daqing Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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Kumar R, Acharya SS, Bhaumick P, Parvin T, Choudhury LH. HFIP-mediated multicomponent reactions for the synthesis of fluorescent quinoline-fused pyrroles. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Acharya S, Bhaumick P, Kumar R, Choudhury LH. Iodine-Catalyzed Multicomponent Synthesis of Highly Fluorescent Pyrimidine-Linked Imidazopyridines. ACS OMEGA 2022; 7:18660-18670. [PMID: 35694517 PMCID: PMC9178772 DOI: 10.1021/acsomega.2c01332] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 04/20/2022] [Indexed: 06/15/2023]
Abstract
Herein, we report a metal-free one-pot three-component reaction of aryl methyl ketones, 2-aminopyridines, and barbituric acids for the synthesis of pyrimidine-linked imidazopyridines using a catalytic amount of molecular iodine in DMSO medium. This process involves a one-pot C-H oxidation, followed by the formation of one C-C and two C-N bonds. A wide variety of aryl methyl ketones and 2-aminopyridines were found to be suitable for this methodology. The UV and fluorescence properties of the synthesized products were studied in water and DMSO media. Most of the synthesized products exhibited very good to excellent fluorescence quantum yield. Among all the products, compounds 4p and 4q showed the maximum fluorescence quantum yield (0.36) in water medium under basic conditions and compound 4c showed the maximum fluorescence quantum yield (0.75) in DMSO medium.
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Affiliation(s)
| | - Prabhas Bhaumick
- Department of Chemistry, Indian
Institute of Technology Patna, Patna 801106, India
| | - Rohit Kumar
- Department of Chemistry, Indian
Institute of Technology Patna, Patna 801106, India
| | - Lokman H. Choudhury
- Department of Chemistry, Indian
Institute of Technology Patna, Patna 801106, India
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Ali D, Parvin T, Choudhury LH. Visible Light-Mediated C(sp 2)-H Selenylation of Amino Pyrazole and Amino Uracils in the Presence of Rose Bengal as an Organophotocatalyst. J Org Chem 2022; 87:1230-1239. [PMID: 34994553 DOI: 10.1021/acs.joc.1c02565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Herein, we report an efficient methodology for the synthesis of alkyl, benzyl, and phenyl selenoethers of aminopyrazoles and aminouracils by C(sp2)-H functionalization in the presence of visible light and Rose Bengal as an organophotocatalyst. The reaction of amino pyrazole/iosothiazole/isoxazole or amino uracils with 0.5 equivalent of diphenyl/dibenzyl/diethyl diselenides in the presence of visible light in acetonitrile medium and a catalytic amount of Rose Bengal provided the corresponding phenyl, benzyl, or ethyl selenoethers in good to very good yields. We have also utilized some of the selenylated aminopyrazoles for the preparation of pyrazole-fused dihydropyrimidines tethered with arylselenoethers by a catalyst-free one-pot three-component reaction. The notable features of this methodology are metal-free reaction conditions, good to very good yields, use of an organic photocatalyst, and wide substrate scope; it is also applicable to gram-scale synthesis and provides selenoethers of medicinally important heterocycles such amio-pyrazole, isoxazole, isothiazole, and uracils.
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Affiliation(s)
- Danish Ali
- Department of Chemistry, Indian Institute of Technology Patna, Bihta, Patna 801103, India
| | - Tasneem Parvin
- Department of Chemistry, National Institute of Technology Patna, Ashok Rajpath, Patna 800005, India
| | - Lokman H Choudhury
- Department of Chemistry, Indian Institute of Technology Patna, Bihta, Patna 801103, India
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Ziarani GM, Khademi M, Mohajer F, Yadav S, Tomar R. Recent Advances in the Application of Barbituric Acid Derivatives in Multicomponent Reactions. CURR ORG CHEM 2021. [DOI: 10.2174/1385272826666211229150318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
Barbituric acid is a pyrimidine heterocyclic organic compound, which is pharmacologically active. It is important to build structures containing various medicinal activities. This compound attracts the scientific research community in organic synthesis. It can be used in the synthesis of polyheterocyclic, natural, medicinal compounds, and organic sensors. Herein, the utilization of barbituric or thiobarbituric acid in multicomponent reactions is reported from 2016-2021 in this manuscript.
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Affiliation(s)
| | - Mahdieh Khademi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran Iran
| | - Fatemeh Mohajer
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University, Tehran Iran
| | - Sangeete Yadav
- Department of Chemistry, Faculty of Science, Shree Guru Gobind Singh Tricentenary University, India
| | - Ravi Tomar
- Department of Chemistry, Faculty of Science, Shree Guru Gobind Singh Tricentenary University, India
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10
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Rajai-Daryasarei S, Gohari MH, Mohammadi N. Reactions involving aryl methyl ketone and molecular iodine: a powerful tool in the one-pot synthesis of heterocycles. NEW J CHEM 2021. [DOI: 10.1039/d1nj03572j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The preparation of heterocyclic compounds has attracted great attention in organic chemistry because of their extensive application in the field of bioactive molecules, materials science, and natural products.
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Affiliation(s)
| | | | - Narges Mohammadi
- School of Chemistry, College of Science, University of Tehran, 14155-6455 Tehran, Iran
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