2
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Borah B, Chowhan LR. Ultrasound-assisted transition-metal-free catalysis: a sustainable route towards the synthesis of bioactive heterocycles. RSC Adv 2022; 12:14022-14051. [PMID: 35558846 PMCID: PMC9092113 DOI: 10.1039/d2ra02063g] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 04/27/2022] [Indexed: 12/13/2022] Open
Abstract
Heterocycles of synthetic and natural origin are a well-established class of compounds representing a broad range of organic molecules that constitute over 60% of drugs and agrochemicals in the market or research pipeline. Considering the vast abundance of these structural motifs, the development of chemical processes providing easy access to novel complex target molecules by introducing environmentally benign conditions with the main focus on improving the cost-effectiveness of the chemical transformation is highly demanding and challenging. Accordingly, sonochemistry appears to be an excellent alternative and a highly feasible environmentally benign energy input that has recently received considerable and steadily increasing interest in organic synthesis. However, the involvement of transition-metal-catalyst(s) in a chemical process often triggers an unintended impact on the greenness or sustainability of the transformation. Consequently, enormous efforts have been devoted to developing metal-free routes for assembling various heterocycles of medicinal interest, particularly under ultrasound irradiation. The present review article aims to demonstrate a brief overview of the current progress accomplished in the ultrasound-assisted synthesis of pharmaceutically relevant diverse heterocycles using transition-metal-free catalysis.
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Affiliation(s)
- Biplob Borah
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
| | - L Raju Chowhan
- School of Applied Material Sciences, Centre for Applied Chemistry, Central University of Gujarat Gandhinagar-382030 India
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3
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Patel AJ, Dholakia AB, Patel VC. A green perspective: Synthesis of 2-chloro-3-formylquinolines and its derivatives. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2020.1824277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ankitkumar J. Patel
- Department of Chemistry, Shri A. N. Patel P.G. Institute of Science and Research, Saradar Patel University, Anand, India
| | - Amitkumar B. Dholakia
- Department of Chemistry, Shri A. N. Patel P.G. Institute of Science and Research, Saradar Patel University, Anand, India
| | - Vishant C. Patel
- Department of Chemistry, Shri A. N. Patel P.G. Institute of Science and Research, Saradar Patel University, Anand, India
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5
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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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6
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Faghani A, Gholami MF, Trunk M, Müller J, Pachfule P, Vogl S, Donskyi I, Li M, Nickl P, Shao J, Huang MRS, Unger WES, Arenal R, Koch CT, Paulus B, Rabe JP, Thomas A, Haag R, Adeli M. Metal-Assisted and Solvent-Mediated Synthesis of Two-Dimensional Triazine Structures on Gram Scale. J Am Chem Soc 2020; 142:12976-12986. [PMID: 32597176 DOI: 10.1021/jacs.0c02399] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Covalent triazine frameworks are an emerging material class that have shown promising performance for a range of applications. In this work, we report on a metal-assisted and solvent-mediated reaction between calcium carbide and cyanuric chloride, as cheap and commercially available precursors, to synthesize two-dimensional triazine structures (2DTSs). The reaction between the solvent, dimethylformamide, and cyanuric chloride was promoted by calcium carbide and resulted in dimethylamino-s-triazine intermediates, which in turn undergo nucleophilic substitutions. This reaction was directed into two dimensions by calcium ions derived from calcium carbide and induced the formation of 2DTSs. The role of calcium ions to direct the two-dimensionality of the final structure was simulated using DFT and further proven by synthesizing molecular intermediates. The water content of the reaction medium was found to be a crucial factor that affected the structure of the products dramatically. While 2DTSs were obtained under anhydrous conditions, a mixture of graphitic material/2DTSs or only graphitic material (GM) was obtained in aqueous solutions. Due to the straightforward and gram-scale synthesis of 2DTSs, as well as their photothermal and photodynamic properties, they are promising materials for a wide range of future applications, including bacteria and virus incapacitation.
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Affiliation(s)
- Abbas Faghani
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany
| | - Mohammad Fardin Gholami
- Department of Physics & IRIS Adlershof, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin Germany
| | - Matthias Trunk
- Department of Chemistry/Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| | - Johannes Müller
- Department of Physics & IRIS Adlershof, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin Germany
| | - Pradip Pachfule
- Department of Chemistry/Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| | - Sarah Vogl
- Department of Chemistry/Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| | - Ievgen Donskyi
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany.,BAM-Federal Institute for Material Science and Testing, Division of Surface Analysis and Interfacial Chemistry, Unter den Eichen 44-46, 12205 Berlin, Germany
| | - Mingjun Li
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany.,Center for Health Science and Engineering, Tianjin Key Laboratory of Materials Laminating Fabrication and Interface Control Technology, School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, People's Republic of China
| | - Philip Nickl
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany.,BAM-Federal Institute for Material Science and Testing, Division of Surface Analysis and Interfacial Chemistry, Unter den Eichen 44-46, 12205 Berlin, Germany
| | - Jingjing Shao
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany
| | - Michael R S Huang
- Department of Physics & IRIS Adlershof, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin Germany
| | - Wolfgang E S Unger
- BAM-Federal Institute for Material Science and Testing, Division of Surface Analysis and Interfacial Chemistry, Unter den Eichen 44-46, 12205 Berlin, Germany
| | - Raul Arenal
- Laboratorio de Microscopias Avanzadas (LMA), Instituto de Nanociencia de Aragon, Universidad de Zaragoza, 50018 Zaragoza, Spain.,Fundacion ARAID, 50018 Zaragoza, Spain.,Instituto de Ciencias de Materiales de Aragon, CSIC-Universidad de Zaragoza, 50009 Zaragoza, Spain
| | - Christoph T Koch
- Department of Physics & IRIS Adlershof, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin Germany
| | - Beate Paulus
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany
| | - Jürgen P Rabe
- Department of Physics & IRIS Adlershof, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin Germany
| | - Arne Thomas
- Department of Chemistry/Functional Materials, Technische Universität Berlin, Hardenbergstraße 40, 10623 Berlin, Germany
| | - Rainer Haag
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany
| | - Mohsen Adeli
- Institut für Chemie und Biochemie, Freie Universität Berlin, Arnimallee 22, Berlin 14195, Germany.,Faculty of Science, Department of Chemistry, Lorestan University, Khorramabad, Iran
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7
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Duguta G, Kamatala CR, Mukka SK, Muddam B, Chityala Y. N, N’-dimethyl formamide (DMF) mediated Vilsmeier–Haack adducts with 1,3,5-triazine compounds as efficient catalysts for the transesterification of β-ketoesters. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1750033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Govardhan Duguta
- Department of Chemistry, Osmania University, Hyderabad, India
- P. G. College, Osmania University, Mirzapur (B), India
| | | | | | - Bhooshan Muddam
- Department of Chemistry, Osmania University, Hyderabad, India
- Department of Chemistry, M.V.S.R. Engineering College, Hyderabad, India
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9
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Chen J, Ding Y, Gao Y, Zhou D, Hider R, Ma DY. Selectfluor-promoted Synthesis of 2,4- and 2,6-Diarylpyridines Through Annulation of Aromatic Ketones with an Ammonium Source in DMF. ChemistrySelect 2019. [DOI: 10.1002/slct.201900113] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jing Chen
- School of Pharmaceutical Science; Zhejiang Chinese Medical University, Hangzhou; 310053 P R China
| | - Yuxin Ding
- School of Pharmaceutical Science; Zhejiang Chinese Medical University, Hangzhou; 310053 P R China
| | - Yejun Gao
- School of Pharmaceutical Science; Zhejiang Chinese Medical University, Hangzhou; 310053 P R China
| | - Dongheng Zhou
- School of Pharmaceutical Science; Zhejiang Chinese Medical University, Hangzhou; 310053 P R China
- Department of Biochemistry and Molecular Biology; School of Medicine; Zhejiang University; Hangzhou 310058 P R China
| | - Robert Hider
- Institute of Pharmaceutical Science; King's College London; Franklin-Wilkins Building; Stamford Street; London SE1 9NH UK
| | - Dr Yongmin Ma
- School of Pharmaceutical Science; Zhejiang Chinese Medical University, Hangzhou; 310053 P R China
- School of Pharmaceutical and Chemical Engineering; Taizhou University; Taizhou 318000 P R China
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10
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Heravi MM, Ghavidel M, Mohammadkhani L. Beyond a solvent: triple roles of dimethylformamide in organic chemistry. RSC Adv 2018; 8:27832-27862. [PMID: 35542702 PMCID: PMC9084326 DOI: 10.1039/c8ra04985h] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/23/2018] [Indexed: 12/12/2022] Open
Abstract
N,N-Dimethylformamide (DMF) is frequently used as an aprotic solvent in chemical transformations in laboratories of academia as well as in those of chemical industry. In the present review, we will reveal that DMF is actually something much more than a solvent. It is a unique chemical since, as well as being an effective polar aprotic solvent, it can play three other important roles in organic chemistry. It can be used as a reagent, a catalyst, and a stabilizer.
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Affiliation(s)
- Majid M Heravi
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
| | - Mahdieh Ghavidel
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
| | - Leyla Mohammadkhani
- Department of Chemistry, School of Sciences, Alzahra University Vanak Tehran Iran
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11
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Wang B, Li Q, Shi W, Chen L, Sun J. Design, synthesis, and cytotoxic evaluation of novel furo[2,3-b]quinoline derivatives. Chem Biol Drug Des 2018; 91:957-961. [DOI: 10.1111/cbdd.13154] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2017] [Revised: 10/12/2017] [Accepted: 11/17/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Bing Wang
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Qiangqiang Li
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Wei Shi
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Li Chen
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
| | - Jianbo Sun
- Department of Natural Medicinal Chemistry; China Pharmaceutical University; Nanjing China
- Guangxi Key Laboratory Cultivation Base of AIDS Prevention and Treatment; Guangxi Medical University; Nanning China
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12
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Ravichandiran P, Lai B, Gu Y. Aldo-X Bifunctional Building Blocks for the Synthesis of Heterocycles. CHEM REC 2016; 17:142-183. [DOI: 10.1002/tcr.201600042] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Indexed: 01/13/2023]
Affiliation(s)
- Palanisamy Ravichandiran
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Bingbing Lai
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Yanlong Gu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Lanzhou 730000 P.R. China
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