1
|
Basavanna V, Puttappa S, Chandramouli M, Ningaiah S. Green Synthetic Methods for the Cycloaddition Reactions: A Mini Review. Polycycl Aromat Compd 2023. [DOI: 10.1080/10406638.2022.2162933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Vrushabendra Basavanna
- Department of Chemistry, Vidyavardhaka College of Engineering, Visvesvaraya Technological University, Mysore, India
| | - Sneha Puttappa
- Department of Chemistry, Vidyavardhaka College of Engineering, Visvesvaraya Technological University, Mysore, India
| | - Manasa Chandramouli
- Department of Chemistry, Vidyavardhaka College of Engineering, Visvesvaraya Technological University, Mysore, India
| | - Srikantamurthy Ningaiah
- Department of Chemistry, Vidyavardhaka College of Engineering, Visvesvaraya Technological University, Mysore, India
| |
Collapse
|
3
|
Plumet J. 1,3-Dipolar Cycloaddition Reactions of Nitrile Oxides under "Non-Conventional" Conditions: Green Solvents, Irradiation, and Continuous Flow. Chempluschem 2021; 85:2252-2271. [PMID: 33044044 DOI: 10.1002/cplu.202000448] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/11/2020] [Indexed: 01/15/2023]
Abstract
The 1,3-dipolar cycloaddition reactions (DCs) of nitrile oxides (NOs) to alkenes and alkynes are useful methods for the synthesis of 2-isoxazolines and isoxazoles respectively, which are important classes of heterocyclic compounds in organic and medicinal chemistry. Most of these reactions are carried out in organic solvents and under thermal activation. Nevertheless the use of supercritical carbon dioxide (scCO2 ) and ionic liquids (Ils) as alternative solvents and the application of microwave (MW) and ultrasound (US) as alternative activation procedures have evident advantages from the "Green Chemistry" point of view. The critical discussion on the applications of these "unconventional" activation methods and reaction conditions in the 1,3-DCs of NOs is the objective of the present Review.
Collapse
Affiliation(s)
- Joaquín Plumet
- Department of Organic Chemistry. Faculty of Chemistry, Complutense University of Madrid, Ciudad Universitaria, 28040, Madrid, Spain
| |
Collapse
|
4
|
Nebra N, García-Álvarez J. Recent Progress of Cu-Catalyzed Azide-Alkyne Cycloaddition Reactions (CuAAC) in Sustainable Solvents: Glycerol, Deep Eutectic Solvents, and Aqueous Media. Molecules 2020; 25:molecules25092015. [PMID: 32357387 PMCID: PMC7249172 DOI: 10.3390/molecules25092015] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 04/22/2020] [Accepted: 04/23/2020] [Indexed: 12/31/2022] Open
Abstract
This mini-review presents a general overview of the progress achieved during the last decade on the amalgamation of CuAAC processes (copper-catalyzed azide-alkyne cycloaddition) with the employment of sustainable solvents as reaction media. In most of the presented examples, the use of water, glycerol (Gly), or deep eutectic solvents (DESs) as non-conventional reaction media allowed not only to recycle the catalytic system (thus reducing the amount of the copper catalyst needed per mole of substrate), but also to achieve higher conversions and selectivities when compared with the reaction promoted in hazardous and volatile organic solvents (VOCs). Moreover, the use of the aforementioned green solvents also permits the improvement of the overall sustainability of the Cu-catalyzed 1,3-dipolar cycloaddition process, thus fulfilling several important principles of green chemistry.
Collapse
Affiliation(s)
- Noel Nebra
- UPS, CNRS, LHFA UMR 5069, Université de Toulouse, 118 Route de Narbonne, 31062 Toulouse, France
- Correspondence: (N.N.); (J.G.-Á.)
| | - Joaquín García-Álvarez
- Departamento de Química Orgánica e Inorgánica, Instituto Universitario de Química Organometálica “Enrique Moles” (IUQOEM), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain
- Correspondence: (N.N.); (J.G.-Á.)
| |
Collapse
|
5
|
Periyasami G, Ponmurugan K, Arumugam N, Sureshkumar R, Rahaman M, Periyan D, Al-Dhabi NA, Alzahly S, Aldalbahi A. An expeditious and environmentally benign synthesis of dispiro-3-phenylpyrrolothiazoles in ACI/EG eutectic mixture and its antioxidant and antimicrobial activities against urinary tract pathogens. BMC Chem 2019; 13:42. [PMID: 31384790 PMCID: PMC6661829 DOI: 10.1186/s13065-019-0553-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 03/08/2019] [Indexed: 01/24/2023] Open
Abstract
The present study reveals the robust and facile methodology for the synthesis of massively selective dispiro-3-phenylpyrrolothiazole hybrids via one-pot 1,3-dipolar cycloaddition reaction by environmentally supported solvents and to evaluate their biological activities. The quaternary ammonium salt eutectic mixture, acetylcholine iodide-ethylene glycol (ACI/EG) medium brings an efficient environment for the synthesis of dispiropyrrolothiazole with excellent yield in shorter reaction time than imidazolium ionic liquids. The eutectic mixture was recovered and reused without any significant drop in their catalytic activity. Among the eight synthesized compounds 4a-h, halogen derivatives are exhibiting significant antimicrobial activities against selected uropathogens pathogens. Interestingly, chloro and bromo derivatives exhibits the minimum inhibitory concentration (MIC) of 12.5 μg/ml and 6.25 μg/ml towards Escherichia coli, Klebsiella pneumonia, and Staphylococcus aureus respectively. In addition, the IC50 values of DPPH radicals with synthesized compounds are interesting, particularly compounds 4a, 4d and 4e shows lower than the control BHA indicating their potent scavenging ability of free radicals.
Collapse
Affiliation(s)
- Govindasami Periyasami
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
- Department of Organic Chemistry, University of Madras, Guindy Campus, Chennai, 600 025 India
| | - Karuppiah Ponmurugan
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box. 2455, Riyadh, 11451 Saudi Arabia
| | - Natarajan Arumugam
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
| | - Raju Sureshkumar
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
| | - Mostafizur Rahaman
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
| | - Durairaju Periyan
- Department of Chemistry, Thiruvalluar Government Arts College, Periyar University, Rasipuram, India
| | - Naif Abdullah Al-Dhabi
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box. 2455, Riyadh, 11451 Saudi Arabia
| | - Shaykha Alzahly
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
| | - Ali Aldalbahi
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451 Saudi Arabia
| |
Collapse
|
6
|
Harry NA, Radhika S, Neetha M, Anilkumar G. Recent Advances and Prospects of Organic Reactions “On Water”. ChemistrySelect 2019. [DOI: 10.1002/slct.201903360] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Nissy Ann Harry
- School of Chemical Sciences, Mahatma Gandhi UniversityPriyadarsini Hills, Kottayam 686 560 Kerala INDIA
| | - Sankaran Radhika
- School of Chemical Sciences, Mahatma Gandhi UniversityPriyadarsini Hills, Kottayam 686 560 Kerala INDIA
| | - Mohan Neetha
- School of Chemical Sciences, Mahatma Gandhi UniversityPriyadarsini Hills, Kottayam 686 560 Kerala INDIA
| | - Gopinathan Anilkumar
- School of Chemical Sciences, Mahatma Gandhi UniversityPriyadarsini Hills, Kottayam 686 560 Kerala INDIA
- Advanced Molecular Materials Research Centre (AMMRC)Mahatma Gandhi University, Priyadarsini Hills, Kottayam Kerala 686 560 INDIA
| |
Collapse
|
7
|
Jiang Y, Wu K, Tan X, Zhang D, Dong W, Li W, Xu G, Zhang W. [bmim]PF6/KOH: A Recyclable Catalytic System for an Azide–Arylacetaldehyde [3 + 2] Cycloaddition. JOURNAL OF CHEMICAL RESEARCH 2017. [DOI: 10.3184/174751917x15094552081152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A fast and green protocol for the synthesis of 1,4-disubstituted 1,2,3-triazoles from azides and arylacetaldehydes at room temperature was developed using [bmim]PF6/KOH as the reaction medium. It was found that the in situ-generated carbene from [bmim]PF6/KOH acted as the catalyst. In the absence of a transition-metal catalyst and organic solvent, this azide–arylacetaldehyde [3 + 2] cycloaddition proceeds efficiently, with high levels of regioselectivity, broad range of substrates, excellent yields and simple operation under mild conditions.
Collapse
Affiliation(s)
- Yuqin Jiang
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Kai Wu
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Xuxia Tan
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Dandan Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Wenpei Dong
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Wei Li
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Guiqing Xu
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| | - Weiwei Zhang
- Henan Engineering Laboratory of Chemical Pharmaceuticals and Biomedical Materials, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007 Henan, P.R. China
| |
Collapse
|