1
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Salehi P, Tanbakouchian Z, Farajinia-Lehi N, Shiri M. Cascade synthesis of 2,4-disulfonylpyrroles by the sulfonylation/[2 + 3]-cycloaddition reactions of gem-dibromoalkenes with arylsulfonyl methyl isocyanides. RSC Adv 2021; 11:13292-13296. [PMID: 35423874 PMCID: PMC8697567 DOI: 10.1039/d0ra10451e] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 03/16/2021] [Indexed: 10/11/2023] Open
Abstract
An efficient cascade reaction involving sulfonylation and [2 + 3]-cycloaddition reactions of gem-dibromoalkenes with arylsulfonyl methyl isocyanides was described for the synthesis of 3-aryl-2,4-disulfonyl-1H-pyrroles. The main highlight of this study is the introduction of a new dual-functional reactivity of arylsulfonyl methyl isocyanides as the sulfonyl source as well as a 1,3-dipolar reagent in the same reaction. This system is facilitated by Cs2CO3 mediation in DMSO and 100 °C conditions.
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Affiliation(s)
- Parvin Salehi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University Vanak Tehran 1993893973 Iran
| | - Zahra Tanbakouchian
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University Vanak Tehran 1993893973 Iran
| | - Noushin Farajinia-Lehi
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University Vanak Tehran 1993893973 Iran
| | - Morteza Shiri
- Department of Chemistry, Faculty of Physics and Chemistry, Alzahra University Vanak Tehran 1993893973 Iran
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2
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Tabassum R, Ashfaq M, Oku H. Recent Advances in Transition Metal Free Synthetic Protocols for Quinoline Derivatives. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824999200616122557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The quinoline moiety is a privileged scaffold among heterocyclic compounds
that is an important construction motif in the fields of pharmaceutical chemistry. Quinoline
molecule possesses a variety of therapeutic activities like antiviral, antimalarial, antibacterial,
antitumor, anticancer, antioxidant antihypertensive, antifungal, anthelmintic, cardiotonic,
anticonvulsant and anti-inflammatory. This review provides an insight into recent
development in transition metal free novel and modified conventional synthetic routes to
yield a wide variety of substituted quinolines.
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Affiliation(s)
- Rukhsana Tabassum
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 36100, Pakistan
| | - Muhammad Ashfaq
- Department of Chemistry, The Islamia University of Bahawalpur, Bahawalpur, 36100, Pakistan
| | - Hiroyuki Oku
- Division of Molecular Science, Graduate School of Science & Engineering Gunma University, Gunma 376-8515, Japan
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3
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Kumar V, Tiwari SK, Singh V. Silver(I)‐Catalyzed Regioselective Synthesis of Dihydrofuro[3,4‐
b
]quinolines from
o
‐Alkynylquinoline‐MBH Adducts and Evaluation of their Photophysical Properties. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Vipin Kumar
- Department of ChemistryDr B R Ambedkar National Institute of Technology (NIT) Jalandhar 144011, Punjab India
| | - Sandip Kumar Tiwari
- Department of Chemistry Institute of ScienceBanaras Hindu University Varanasi 221005 Uttar Pradesh India
| | - Virender Singh
- Department of ChemistryDr B R Ambedkar National Institute of Technology (NIT) Jalandhar 144011, Punjab India
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4
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Sonawane AD, Kubota Y, Koketsu M. Iron-Promoted Intramolecular Cascade Cyclization for the Synthesis of Selenophene-Fused, Quinoline-Based Heteroacenes. J Org Chem 2019; 84:8602-8614. [DOI: 10.1021/acs.joc.9b01061] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Amol D. Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
| | - Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan
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5
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Sonawane AD, Garud DR, Udagawa T, Koketsu M. Synthesis of thieno[2,3-b]quinoline and selenopheno[2,3-b]quinoline derivatives via iodocyclization reaction and a DFT mechanistic study. Org Biomol Chem 2019; 16:245-255. [PMID: 29238785 DOI: 10.1039/c7ob02523h] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
In this letter, we report the regioselective iodocyclization reaction of 3-alkynyl-2-(methylthio)quinolines and 3-alkynyl-2-(methylseleno)quinolines for the synthesis of thieno[2,3-b]quinoline and selenopheno[2,3-b]quinoline derivatives. Furthermore, by employing various palladium-catalyzed Sonogashira, Suzuki, and Heck reactions, the structural diversification of the resulting halide derivatives, which can act as the important intermediates for building other valuable compounds, was achieved. All compounds were fully characterized by the FT-IR, mass, 1H NMR, and 13C NMR spectral data. Finally, the structure of the thieno[2,3-b]quinoline derivative was confirmed by X-ray crystallography. This methodology provided a novel pathway to access quinoline fused heterocycles via iodocyclization reaction. Furthermore, the reaction process was well elucidated by density functional theory calculations.
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Affiliation(s)
- Amol D Sonawane
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, Gifu 501-1193, Japan.
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6
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Salehi P, Shiri M. Palladium‐Catalyzed Regioselective Synthesis of 3‐(Hetero)Arylpropynamides from
gem
‐Dibromoalkenes and Isocyanides. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800963] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Parvin Salehi
- Department of ChemistryAlzahra University, Vanak Tehran 1993893973 Iran
| | - Morteza Shiri
- Department of ChemistryAlzahra University, Vanak Tehran 1993893973 Iran
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7
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Mishra K, Bharadwaj KC, Singh RM. Catalytic trifluoromethylation of aldehyde and potential application for pyrano[4,3-b]quionline synthesis. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.08.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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8
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TBHP-promoted oxidative cyclization of o-alkynylquinoline aldehydes: Metal/additive-free domino synthesis of pyrano[4,3-b]quinolin-1-ones. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.083] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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9
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Sonawane AD, Garud DR, Udagawa T, Kubota Y, Koketsu M. Synthesis of thieno[2,3-c]acridine and furo[2,3-c]acridine derivatives via an iodocyclization reaction and their fluorescence properties and DFT mechanistic studies. NEW J CHEM 2018. [DOI: 10.1039/c8nj03511c] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In this paper, we report the novel synthesis of thieno[2,3-c]acridine and furo[2,3-c]acridine derivatives via intramolecular iodocyclization reaction. The thieno[2,3-c]acridine derivatives exhibited blue fluorescence in hexane.
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Affiliation(s)
- Amol D. Sonawane
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Dinesh R. Garud
- Department of Chemistry
- Sir Parashurambhau College
- Pune 411030
- India
| | - Taro Udagawa
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Yasuhiro Kubota
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
| | - Mamoru Koketsu
- Department of Chemistry and Biomolecular Science
- Faculty of Engineering
- Gifu University
- Gifu 501-1193
- Japan
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10
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Singh JB, Mishra K, Gupta T, M.Singh R. TBHP Promoted Cross-Dehydrogenative coupling (CDC) Reaction: Metal/Additive-Free Synthesis of Chromone-Fused Quinolines. ChemistrySelect 2017. [DOI: 10.1002/slct.201601527] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Jay B. Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science; Banaras Hindu University; Varanasi India
| | - Kalpana Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science; Banaras Hindu University; Varanasi India
| | - Tanu Gupta
- Department of Chemistry, Centre of Advanced Study, Institute of Science; Banaras Hindu University; Varanasi India
| | - Radhey M.Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science; Banaras Hindu University; Varanasi India
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11
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Singh RM, Nandini D, Bharadwaj KC, Gupta T, Singh RP. Na2S-mediated synthesis of terminal alkynes from gem-dibromoalkenes. Org Biomol Chem 2017; 15:9979-9982. [DOI: 10.1039/c7ob02431b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Na2S-mediated facile synthesis of terminal alkynes from gem-dibromoalkenes, at 20/40 °C under open flask conditions has been developed.
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Affiliation(s)
- Radhey M. Singh
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi
- India
| | - Durgesh Nandini
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi
- India
| | | | - Tanu Gupta
- Department of Chemistry
- Institute of Science
- Banaras Hindu University
- Varanasi
- India
| | - Raj Pal Singh
- Centre for Fire Explosive and Environment Safety
- Defence Research Development Organization
- Delhi
- India
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12
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Mishra K, Singh JB, Gupta T, Singh RM. TBAB-catalyzed cascade reactions: facile synthesis of 1-trifluoromethyl-3-alkylidene-1,3-dihydrofuro[3,4-b]quinolines via 5-exo-dig cyclization of o-arylalkynylquinoline aldehydes. Org Chem Front 2017. [DOI: 10.1039/c7qo00273d] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
TBAB-catalyzed cascade reaction condition is developed for the synthesis of 1-trifluoromethyl-3-alkylidene-1,3-dihydrofuro[3,4-b]quinolines from o-arylalkynylquinoline aldehydes via 5-exo-dig cyclization.
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Affiliation(s)
- Kalpana Mishra
- Department of chemistry
- Centre of Advanced studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Jay Bahadur Singh
- Department of chemistry
- Centre of Advanced studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Tanu Gupta
- Department of chemistry
- Centre of Advanced studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Radhey M. Singh
- Department of chemistry
- Centre of Advanced studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
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13
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Kumar DK, Rajkumar R, Rajendran SP. Robust synthesis of linear and angular furoquinolines using Rap–Stoermer reaction. Chem Heterocycl Compd (N Y) 2016. [DOI: 10.1007/s10593-016-1885-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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14
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Asthana M, Singh JB, Singh RM. FeCl3·6H2O-catalyzed facile and efficient synthesis of pyrano[4,3-b]quinolines and isochromenes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.102] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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15
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Mishra K, Pandey AK, Singh JB, Singh RM. Metal free TBHP-promoted intramolecular carbonylation of arenes via radical cross-dehydrogenative coupling: synthesis of indenoquinolinones, 4-azafluorenones and fluorenones. Org Biomol Chem 2016; 14:6328-36. [DOI: 10.1039/c6ob00998k] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Analogues of indenoquinolinones, 4-azafluorenones and fluorenones were accessed in good to excellent yields. One of the synthesized derivative is known for antibacterial activity.
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Affiliation(s)
- Kalpana Mishra
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Ashok Kumar Pandey
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
| | - Jay Bahadur Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
| | - Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Studies
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
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16
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Singh JB, Chandra Bharadwaj K, Gupta T, Singh RM. Ligand-free palladium-catalyzed facile construction of tetra cyclic dibenzo[b,h][1,6]naphthyridine derivatives: domino sequence of intramolecular C–H bond arylation and oxidation reactions. RSC Adv 2016. [DOI: 10.1039/c6ra00505e] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A ligand-free Pd-catalyzed approach has been developed for the synthesis of dibenzo-fused naphthyridines.
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Affiliation(s)
- Jay Bahadur Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Kishor Chandra Bharadwaj
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Tanu Gupta
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
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17
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Singh RM, Kumar R, Bharadwaj KC, Gupta T. Pd catalyzed facile synthesis of cyclopenta[b]quinolin-1-one via sequential Sonogashira coupling and annulation. An unusual mode of ring closure, using sulphur as a soft nucleophile. Org Chem Front 2016. [DOI: 10.1039/c6qo00203j] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pd mediated one pot sequential Sonogashira coupling followed by annulation using o-alkynyl aldehyde is reported.
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Affiliation(s)
- Radhey M. Singh
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Ritush Kumar
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Kishor Chandra Bharadwaj
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
| | - Tanu Gupta
- Department of Chemistry
- Centre of Advanced Study
- Institute of Science
- Banaras Hindu University
- Varanasi
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18
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Facile synthesis of functionalized 1H-pyrrolo[2,3-b]quinolines via Ugi four-component reaction followed by Cu-catalyzed aryl-amide, C–N bond coupling. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2014.12.140] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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