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Synthesis, antimicrobial activity and molecular docking studies of spiroquinoline-indoline-dione and spiropyrazolo-indoline-dione derivatives. Sci Rep 2023; 13:1676. [PMID: 36717728 PMCID: PMC9885930 DOI: 10.1038/s41598-023-27777-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/09/2023] [Indexed: 01/31/2023] Open
Abstract
Spiro[benzo[h]quinoline-7,3'-indoline]diones and spiro[indoline-3,4'-pyrazolo[3,4-b]quinoline]diones were efficiently synthesized via one-pot multi-component reactions under ultrasound-promoted conditions. Spiro[benzo[h]quinoline-7,3'-indoline]dione derivatives were successfully developed by the reaction of isatins, naphthalene-1-amine and 1,3-dicarbonyl compounds. The spiro[indoline-3,4'-pyrazolo[3,4-b]quinoline]dione derivatives were prepared by the reaction of isatins, 5-amino-1-methyl-3-pheylpyrazole, and 1,3-dicarbonyl compounds by using ( ±)-camphor-10-sulfonic acid as a catalyst in H2O/EtOH (3:1 v/v) solvent mixture. The antibacterial activity of the synthesized compounds was evaluated against, Enterococcus faecalis, Staphylococcus aureus and Candida albicans. Compounds 4b, 4h, and 6h showed the strongest antimicrobial activity toward both bacteria. The MIC values of these compounds ranged from 375-3000 µg/mL. The effect of these compounds (4b, 4h, 6h) as a function of applied dose and time was investigated by a kinetic study, and the interaction with these antimicrobial results was simulated by a molecular docking study. We also used the docking approach with Covid-19 since secondary bacterial infections. Docking showed that indoline-quinoline hybrid compounds 4b and 4h exerted the strongest docking binding value against the active sites of 6LU7. In addition, the synthesized compounds had a moderate to good free radical scavenging activity.
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2
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Moradi R, Mohammadi Ziarani G, Badiei A. Green synthesis and application of spiro[indoline-3,4′-pyrano[2,3-c]pyrazoles] as selective Hg (II) fluorescence sensor. RESEARCH ON CHEMICAL INTERMEDIATES 2023. [DOI: 10.1007/s11164-022-04900-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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3
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Hooshmand S, Kumar S, Bahadur I, Singh T, Varma RS. Deep eutectic solvents as reusable catalysts and promoter for the greener syntheses of small molecules: Recent advances. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.121013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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4
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Atukuri D. Pyrazolopyridine: An efficient pharmacophore in recent drug design and development. Chem Biol Drug Des 2022; 100:376-388. [PMID: 35661410 DOI: 10.1111/cbdd.14098] [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: 03/15/2022] [Revised: 05/25/2022] [Accepted: 05/29/2022] [Indexed: 11/29/2022]
Abstract
Among the various heterocyclic molecules employed for drug design and discovery, pyrazolopyridine is one of the promising pharmacophores. Pyrazolopyridine is a result of fusion of pyrazole and pyridine rings. The potent pharmacology of pyrazolopyridine may be the synergistic effect of pyrazole and pyridine moieties in a single framework. It has been used in drug design of a wide range of diseases such as anticancer, antimicrobial, anti-inflammatory, and neuroprotection. Cancer has become a common disease among elderly people now a days that might be because of genetic inheritance to some extent, carcinogens, pollution, and some infectious diseases. Whatever may be the reason, cancer is one of the major causes of deaths worldwide. In addition, over-usage and improper usage of antibiotics have led to drug resistance of microbes. Further, inflammation is a cause of various diseases such as arthritis, and other diseases. Thus, proinflammatory kinases are considered as primary target for inhibition of inflammation. In view of this, a work that compiles potent pharmacology of recently reported pyrazolopyridine analogs has been planned. The review is aimed to discuss pharmacology in brief along with structure-activity relationship (SAR). The review would emphasize importance of pyrazolopyridines in future drug design and discovery and may help in design of potent pharmacological agents.
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5
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Synthesis, characterization and application of magnetic biochar sulfonic acid as a highly efficient recyclable catalyst for preparation of spiro-pyrazolo[3,4-b]pyridines. RESEARCH ON CHEMICAL INTERMEDIATES 2022. [DOI: 10.1007/s11164-022-04660-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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6
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Wu C, Liu J, Kui D, Lemao Y, Yingjie X, Luo X, Meiyang X, Shen R. Efficient Multicomponent Synthesis of Spirooxindole Derivatives Catalyzed by Copper Triflate. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2020.1726976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Chunlei Wu
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Jian Liu
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Du Kui
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Yu Lemao
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Xu Yingjie
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Xiang Luo
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Xi Meiyang
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
| | - Runpu Shen
- Department of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P.R. China
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7
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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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8
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3′-Methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic Acid. MOLBANK 2021. [DOI: 10.3390/m1214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
3′-methyl-2-oxo-1′,5′-diphenyl-1′,7′-dihydrospiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-6′-carboxylic acid was synthesized using diverse conditions. The best reaction condition consisted of using water as solvent under microwave irradiation, affording product in 76% yield.
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9
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Three-component one-pot synthesis of new spiro[indoline-pyrrolidine] derivatives mediated by 1,3-dipolar reaction and DFT analysis. MONATSHEFTE FUR CHEMIE 2021. [DOI: 10.1007/s00706-021-02765-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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10
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Zaiter J, Hibot A, Hafid A, Khouili M, Neves CMB, Simões MMQ, Neves MGPMS, Faustino MAF, Dagci T, Saso L, Armagan G. Evaluation of the cellular protection by novel spiropyrazole compounds in dopaminergic cell death. Eur J Med Chem 2021; 213:113140. [PMID: 33454549 DOI: 10.1016/j.ejmech.2020.113140] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/09/2020] [Accepted: 12/24/2020] [Indexed: 01/09/2023]
Abstract
The loss of neurons is strongly correlated with aging and aging-associated disorders. In this study, cell viability assays and mitochondrial function were performed to evaluate the effect of new spiro-pyrazole derivatives, prepared from aldehydes and 3-amino-1-phenyl-2-pyrazolin-5-one, on neuroprotection in an in vitro model of dopaminergic cell death induced by 1-methyl-4-phenylpyridinium (MPP+). The percentages of neuroprotection by derivatives were found between 21.26% and 52.67% at selected concentrations (10-50 μM) with compound 4d exerting the best neuroprotective effect. The results show that the studied spiropyrazolones perform important roles in dopaminergic neuroprotection and can be used for potential new therapies in the treatment of neurodegenerative disorders including Parkinson's disease.
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Affiliation(s)
- Jamila Zaiter
- Laboratoire de Chimie Organique et Analytique, Faculté des Sciences et Techniques, Université Sultan Moulay Slimane, BP 523, 23000, Beni-Mellal, Morocco
| | - Achraf Hibot
- Laboratoire de Chimie Organique et Analytique, Faculté des Sciences et Techniques, Université Sultan Moulay Slimane, BP 523, 23000, Beni-Mellal, Morocco
| | - Abderrafia Hafid
- Laboratoire de Chimie Organique et Analytique, Faculté des Sciences et Techniques, Université Sultan Moulay Slimane, BP 523, 23000, Beni-Mellal, Morocco
| | - Mostafa Khouili
- Laboratoire de Chimie Organique et Analytique, Faculté des Sciences et Techniques, Université Sultan Moulay Slimane, BP 523, 23000, Beni-Mellal, Morocco
| | - Claudia M B Neves
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Mário M Q Simões
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - M Graça P M S Neves
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - M Amparo F Faustino
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Taner Dagci
- Department of Physiology, Faculty of Medicine, Ege University, 35100, Bornova, Izmir, Turkey
| | - Luciano Saso
- Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University of Rome, P. le Aldo Moro 5, 00185, Rome, Italy
| | - Güliz Armagan
- Department of Biochemistry, Faculty of Pharmacy, Ege University, 35100, Bornova, Izmir, Turkey.
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11
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A review: Biologically active 3,4-heterocycle-fused coumarins. Eur J Med Chem 2020; 212:113034. [PMID: 33276991 DOI: 10.1016/j.ejmech.2020.113034] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 11/15/2020] [Accepted: 11/15/2020] [Indexed: 12/17/2022]
Abstract
The combination of heterocycles offers a new opportunity to create novel multicyclic compounds having improved biological activity. Coumarins are ubiquitous natural heterocycle widely adopted in the design of various biologically active compounds. Fusing different heterocycles with coumarin ring is one of the interesting approaches to generating novel hybrid molecules having highlighted biological activities. In the efforts to develop heterocyclic-fused coumarins, a wide range of 3,4-heterocycle-fused coumarins have been introduced bearing outstanding biological activity. The effect of heterocycles annulation at 3,4-positions of coumarin ring on the biological activity of the target structures were discussed. This review focuses on the important progress of 3,4-heterocycle-fused coumarins providing better insight for medicinal chemists on the design and preparation of biologically active heterocycle-fused coumarins with a significant therapeutic effect in the future.
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12
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Thakur GA, Kadu RK, Patil VR, Thakur PB. Progress in the Synthesis of Oxindole‐Naphthoquinone Molecular Hybrid Scaffolds: A Concise Review. ChemistrySelect 2020. [DOI: 10.1002/slct.202002961] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ganesh A. Thakur
- Department of Chemistry Rayat Shikshan Sanstha's Mahatma Phule Arts Science & Commerce College Panvel (Affiliated to University of Mumbai) Maharashtra 410206 India
| | - Rupashri K. Kadu
- Department of Chemistry Rayat Shikshan Sanstha's Arts Science & Commerce College Mokhada (Affiliated to University of Mumbai Mumbai), District-Palghar, Maharashtra 410206 India
| | - Vishwanath R. Patil
- Department of Chemistry University of Mumbai Santacruz (E) Mumbai, Maharashtra 400 098 India
| | - Pramod B. Thakur
- Department of Chemistry Rayat Shikshan Sanstha's Mahatma Phule Arts Science & Commerce College Panvel (Affiliated to University of Mumbai) Maharashtra 410206 India
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13
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Sindi S, El Guesmi N, Asghar BH, Hussein EM. Structure-reactivity relationships on Michael additions of secondary cyclic amines with 3-cyanomethylidene-2-oxindoline derivatives. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.03.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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14
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Prediction of the potential biological activity of novel spiropyrazolo[3,4-b]pyridines and spiropyrazolo[3,4-b]pyridine-5,5'-pyrimidines by a ligand-protein inverse-docking approach. J Mol Graph Model 2020; 97:107581. [PMID: 32199275 DOI: 10.1016/j.jmgm.2020.107581] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 03/06/2020] [Accepted: 03/06/2020] [Indexed: 02/08/2023]
Abstract
The interaction of a series of spiropyrazolo[3,4-b]pyridines and spiropyrazolo[3,4-b]pyridine-5,5'-pyrimidines with 975 molecular targets involved in different diseases and biochemical alterations in humans was assessed. In-silico and in-vivo methods were used to predict the potential biological activity of these compounds. The exposure of several individuals of C. elegans to these compounds shows that their lethality would be less than 10% and that they do not induce any alteration in their locomotion. The compounds identified as PRV-8 and 13-G were the most bioactive, and also showed other advantages such as; better structural properties, adequate pharmacokinetic and pharmacodynamic properties, and good flexibility and unsaturation, which placed them as the compounds of greatest interest to be tested in-vitro and in-vivo. The series of compounds described here exhibited significant interactions with the estrogen signaling pathway.
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15
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Abdelmoniem AM, Mohamed MF, Abdelmoniem DM, Ghozlan SAS, Abdelhamid IA. Recent Synthetic Approaches and Biological Evaluations of Amino Hexahydroquinolines and Their Spirocyclic Structures. Anticancer Agents Med Chem 2020; 19:875-915. [PMID: 30706793 DOI: 10.2174/1871520619666190131140436] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 09/12/2018] [Accepted: 01/19/2019] [Indexed: 01/10/2023]
Abstract
In this review, the recent synthetic approaches of amino hexahydroquinolines and their spirocyclic structures were highlighted. The synthetic routes include, two-components, three-components or fourcomponents reactions. The two-component [3+3] atom combination reaction represents the simplest method. It involves Michael addition of the electron rich β-carbon of β-enaminones to the activated double bond of cinnamonitriles followed by cyclization to yield hexahydroquinoline compounds. The bioactivity profiles and SAR studies of these compounds were also reviewed with emphasis to the utility of these substances as antimicrobial, anticancer and antitubercular agents, as well as calcium channel modulators.
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Affiliation(s)
- Amr M Abdelmoniem
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
| | - Magda F Mohamed
- Chemistry Department (biochemistry branch), Faculty of Science, Cairo University, Giza, Egypt.,Department of Chemistry, Faculty of Science and Arts, Khulais, University of Jeddah, Saudi Arabia
| | | | - Said A S Ghozlan
- Chemistry Department, Faculty of Science, Cairo University, Giza, Egypt
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16
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Boruah DJ, Maurya RA, Yuvaraj P. Chemo-selective Synthesis of [indoline-3,4'-isoxazolo[5,4-b]pyridine Fused spirooxindole Derivatives via Brønsted Acid Catalysed Three–Component Tandem Knoevenagel/Michael Addition Reaction. RESULTS IN CHEMISTRY 2020. [DOI: 10.1016/j.rechem.2020.100064] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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17
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Singh R, Singh A, Bhardwaj D. Selective and Solvent‐Free Synthesis of Isoxazole‐Containing Spiro‐Thiazolidinones Using TiO
2
‐SO
3
H as Solid Catalyst. ChemistrySelect 2019. [DOI: 10.1002/slct.201901942] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ruby Singh
- Department of ChemistrySchool of Basic SciencesJaipur National University, Jaipur, Rajasthan India
| | - Aakash Singh
- Department of ChemistrySchool of Basic SciencesJaipur National University, Jaipur, Rajasthan India
| | - Diksha Bhardwaj
- Department of ChemistrySchool of Basic SciencesJaipur National University, Jaipur, Rajasthan India
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18
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Romo PE, Isaza JH, Insuasty B, Abonia R, del Crespo MP, Quiroga J. Synthesis of pyrazolo[3,4-b]azepines and their antioxidant and antibacterial studies. MONATSHEFTE FUR CHEMIE 2019. [DOI: 10.1007/s00706-019-02479-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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19
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Synthesis of Hexahydrospiro[pyrazolo[3,4
‐b
]quinoline‐4,1′‐pyrrolo[3,2,1‐
ij
]quinoline‐2′,5(1
H
,4′H)‐diones] from 5,6‐dihydro‐4
H
‐pyrrolo[3,2,1‐
ij
]quinoline‐1,2‐dione Using Fe
3
O
4
@Cu(OH)
x
as a Nanocatalyst. J Heterocycl Chem 2019. [DOI: 10.1002/jhet.3579] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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20
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Zhang WH, Chen MN, Hao Y, Jiang X, Zhou XL, Zhang ZH. Choline chloride and lactic acid: A natural deep eutectic solvent for one-pot rapid construction of spiro[indoline-3,4′-pyrazolo[3,4-b]pyridines]. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.01.065] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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21
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Dai Y, Qi G, Qian XR. Superacid Catalysed the One-Pot Synthesis of Spiro[indole-3,9′-tetrazolo[5,1-b]quinazoline]-2,8′(1H, 5′H)-dione in aqueous medium. JOURNAL OF CHEMICAL RESEARCH 2019. [DOI: 10.3184/174751913x13815671990200] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Yong Dai
- School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224051, P.R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, Yancheng Institute of Technology, 224051, P.R. China
| | - Gang Qi
- School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224051, P.R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, Yancheng Institute of Technology, 224051, P.R. China
| | - Xiao-rong Qian
- School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224051, P.R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province, Yancheng Institute of Technology, 224051, P.R. China
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22
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Shaabani A, Nazeri MT, Afshari R. 5-Amino-pyrazoles: potent reagents in organic and medicinal synthesis. Mol Divers 2018; 23:751-807. [PMID: 30552550 DOI: 10.1007/s11030-018-9902-8] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 12/04/2018] [Indexed: 12/31/2022]
Abstract
5-Amino-pyrazoles have proven to be a class of fascinating and privileged organic tools for the construction of diverse heterocyclic or fused heterocyclic scaffolds. This review presents comprehensively the applications of 5-amino-pyrazoles as versatile synthetic building blocks in the synthesis of remarkable organic molecules with an emphasis on versatile functionalities. Following a brief introduction of synthesis methods, planning strategies to construct organic compounds, particularly diverse heterocyclic scaffolds, such as poly-substituted heterocyclic compounds and fused heterocyclic compounds via 5-amino-pyrazoles, have been summarized. Fused heterocycles are classified as bicyclic, tricyclic, tetracyclic, and spiro-fused pyrazole derivatives. These outstanding compounds synthesized via wide variety of approaches include conventional reactions, one-pot multi-component reactions, cyclocondensation, cascade/tandem protocols, and coupling reactions. 5-Amino-pyrazoles represent a class of promising functional reagents, similar to the biologically active compounds, highlighted with diverse applications especially in the field of pharmaceutics and medicinal chemistry. Notably, this critical review covers the articles published from 1981 to 2018.
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Affiliation(s)
- Ahmad Shaabani
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran.
| | - Mohammad Taghi Nazeri
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran
| | - Ronak Afshari
- Faculty of Chemistry, Shahid Beheshti University, G. C., P. O. Box 19396-4716, Tehran, Iran
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23
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Green metal-free synthesis of spiro-fused 3,4′-pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidine derivatives via deamination cyclization reactions in aqueous medium. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3642-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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24
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Shylaja A, Roja SS, Priya RV, Kumar RR. Four-Component Domino Synthesis of Pyrazolo[3,4-h]quinoline-3-carbonitriles: “Turn-Off” Fluorescent Chemosensor for Fe3+ Ions. J Org Chem 2018; 83:14084-14090. [DOI: 10.1021/acs.joc.8b01991] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Adaikalam Shylaja
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | - Somi Santharam Roja
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
| | | | - Raju Ranjith Kumar
- Department of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625021, Tamil Nadu, India
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25
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Affiliation(s)
- Goutam Brahmachari
- Laboratory of Natural Products & Organic Synthesis, Department of Chemistry; Visva-Bharati (a Central University); Santiniketan-731 235 West Bengal India
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26
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One-pot, four-component synthesis and SAR STUDIES of spiro[pyrimido[5,4-b]quinoline-10,5′-pyrrolo[2,3-d]pyrimidine] derivatives catalyzed by β-cyclodextrin in water as potential anticancer agents. RESEARCH ON CHEMICAL INTERMEDIATES 2018. [DOI: 10.1007/s11164-018-3353-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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27
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Li C, Zhang F. Convenient Synthesis of Spirooxindole-Fused Pyrazolopyridine Derivatives. ChemistrySelect 2018. [DOI: 10.1002/slct.201702942] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Chunmei Li
- School of Chemistry and Chemical Engineering; Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process; Shaoxing University; Shaoxing, Zhejiang Province 312000 China
| | - Furen Zhang
- School of Chemistry and Chemical Engineering; Zhejiang Key Laboratory of Alternative Technologies for Fine Chemicals Process; Shaoxing University; Shaoxing, Zhejiang Province 312000 China
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28
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Zhu G, Gao L, Yu Q, Qin Y, Xi J, Rong L. An Efficient Synthesis of 1′,7′,8′,9′-Tetrahydrospiro[indoline-3,4′-pyrazolo[3,4-b
]quinoline]-2,5′(6′H
)-dione Derivatives in Aqueous Medium. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3111] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Guangzhou Zhu
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
| | - Lingli Gao
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
| | - Qiuyu Yu
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
| | - Yaqi Qin
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
| | - Junhua Xi
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
| | - Liangce Rong
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials; School of Chemistry and Materials Science, Jiangsu Normal University; Xuzhou Jiangsu 221116 PR China
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29
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Aggarwal R, Kumar S. 5-Aminopyrazole as precursor in design and synthesis of fused pyrazoloazines. Beilstein J Org Chem 2018; 14:203-242. [PMID: 29441143 PMCID: PMC5789427 DOI: 10.3762/bjoc.14.15] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Accepted: 01/08/2018] [Indexed: 12/31/2022] Open
Abstract
The condensation of 5-aminopyrazole with various bielectrophilic moieties results in the formation of pyrazoloazines, an interesting array of fused heterocyclic systems. The development of new synthetic routes towards pyrazoloazines for their biological and medicinal exploration is an attractive area for researchers throughout the world. The present review focuses on various synthetic methods developed in the last decade for the synthesis of differently substituted pyrazoloazines by a broad range of organic reactions by means of 5-aminopyrazole as a precursor.
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Affiliation(s)
- Ranjana Aggarwal
- Department of Chemistry, Kurukshetra University, Kurukshetra-136119, Haryana, India
| | - Suresh Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra-136119, Haryana, India
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30
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Yagnam S, Akondi AM, Trivedi R, Rathod B, Prakasham RS, Sridhar B. Spirooxindole-fused pyrazolo pyridine derivatives: NiO–SiO2 catalyzed one-pot synthesis and antimicrobial activities. SYNTHETIC COMMUN 2018. [DOI: 10.1080/00397911.2017.1393687] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Swetha Yagnam
- Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, AcSIR IICT-CSIR Campus, Hyderabad, Telangana, India
| | - Adinarayana Murthy Akondi
- Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Rajiv Trivedi
- Inorganic and Physical Chemistry Division, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
- Academy of Scientific and Innovative Research, AcSIR IICT-CSIR Campus, Hyderabad, Telangana, India
| | - Balaji Rathod
- Bioengineering and Environmental Sciences, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - Reddy Shetty Prakasham
- Bioengineering and Environmental Sciences, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
| | - B. Sridhar
- Center for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad, Telangana, India
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31
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Xiao M, Sun Q, Sun J, Yan CG. An Efficient Synthesis of Spiropyrroloquinolines by the Domino Reaction of α-Dicarbonyl Compounds and Anilinosuccinimides. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701356] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Man Xiao
- College of Chemistry and Chemical Engineering; Yangzhou University; 225002 Yangzhou China
| | - Qiu Sun
- College of Chemistry and Chemical Engineering; Yangzhou University; 225002 Yangzhou China
| | - Jing Sun
- College of Chemistry and Chemical Engineering; Yangzhou University; 225002 Yangzhou China
| | - Chao-Guo Yan
- College of Chemistry and Chemical Engineering; Yangzhou University; 225002 Yangzhou China
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32
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Quiroga J, Romo P, Cobo J, Glidewell C. Synthesis of spiro[indoline-3,3'-pyrrolizines] by 1,3-dipolar reactions between isatins, L-proline and electron-deficient alkenes. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY 2017; 73:1109-1115. [PMID: 29206122 DOI: 10.1107/s2053229617016072] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 11/07/2017] [Indexed: 11/10/2022]
Abstract
Two spiro[indoline-3,3'-pyrrolizine] derivatives have been synthesized in good yield with high regio- and stereospecificity using one-pot reactions between readily available starting materials, namely L-proline, substituted 1H-indole-2,3-diones and electron-deficient alkenes. The products have been fully characterized by elemental analysis, IR and NMR spectroscopy, mass spectrometry and crystal structure analysis. In (1'RS,2'RS,3SR,7a'SR)-2'-benzoyl-1-hexyl-2-oxo-1',2',5',6',7',7a'-hexahydrospiro[indoline-3,3'-pyrrolizine]-1'-carboxylic acid, C28H32N2O4, (I), the unsubstituted pyrrole ring and the reduced spiro-fused pyrrole ring adopt half-chair and envelope conformations, respectively, while in (1'RS,2'RS,3SR,7a'SR)-1',2'-bis(4-chlorobenzoyl)-5,7-dichloro-2-oxo-1',2',5',6',7',7a'-hexahydrospiro[indoline-3,3'-pyrrolizine], which crystallizes as a partial dichloromethane solvate, C28H20Cl4N2O3·0.981CH2Cl2, (II), where the solvent component is disordered over three sets of atomic sites, these two rings adopt envelope and half-chair conformations, respectively. Molecules of (I) are linked by an O-H...·O hydrogen bond to form cyclic R66(48) hexamers of \overline{3} (S6) symmetry, which are further linked by two C-H...O hydrogen bonds to form a three-dimensional framework structure. In compound (II), inversion-related pairs of N-H...O hydrogen bonds link the spiro[indoline-3,3'-pyrrolizine] molecules into simple R22(8) dimers.
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Affiliation(s)
- Jairo Quiroga
- Grupo de Investigación de Compuestos Heterocíclicos, Departamento de Química, Universidad del Valle, AA 25360 Cali, Colombia
| | - Pablo Romo
- Grupo de Investigación de Compuestos Heterocíclicos, Departamento de Química, Universidad del Valle, AA 25360 Cali, Colombia
| | - Justo Cobo
- Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071 Jaén, Spain
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33
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Computational and Experimental Study on Molecular Structure of Benzo[g]pyrimido[4,5-b]quinoline Derivatives: Preference of Linear over the Angular Isomer. APPLIED SCIENCES-BASEL 2017. [DOI: 10.3390/app7100967] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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34
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Kalita SJ, Das B, Deka DC. A Quick, Simple and Clean Synthesis of Spiro(indoline-3,4′-pyrazolo[4′, 3′:5,6]pyrido[2, 3-d]pyrimidines) in Water through a Novel One-Pot Multicomponent Reaction. ChemistrySelect 2017. [DOI: 10.1002/slct.201701131] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Subarna Jyoti Kalita
- Department of Chemistry; University of Gauhati, G. B. Nagar; Guwahati 781014, Assam India
| | - Bidyut Das
- Department of Chemistry; University of Gauhati, G. B. Nagar; Guwahati 781014, Assam India
| | - Dibakar Chandra Deka
- Department of Chemistry; University of Gauhati, G. B. Nagar; Guwahati 781014, Assam India
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35
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Hamama WS, Hassanien AEDE, Zoorob HH. Advanced Routes in Synthesis and Reactions of Lawsone Molecules (2-Hydroxynaphthalene-1,4-dione). J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2855] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Wafaa S. Hamama
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street ET-35516 Mansoura Egypt
| | - Alaa El-Din E. Hassanien
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street ET-35516 Mansoura Egypt
| | - Hanafi H. Zoorob
- Chemistry Department, Faculty of Science; Mansoura University; El-Gomhoria Street ET-35516 Mansoura Egypt
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36
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Gao X, Yang Z, Hao WJ, Jiang B, Tu SJ. Three-Component Synthesis of Spiro[indoline-3,4′-pyrazolo[3,4-b
]pyridines] under Microwave Irradiation. J Heterocycl Chem 2017. [DOI: 10.1002/jhet.2840] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Xia Gao
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
- Jiangsu Provincial Xuzhou Pharmaceutical Vocational College; Xuzhou Jiangsu People's Republic of China
| | - Zheng Yang
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Wen-Juan Hao
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Bo Jiang
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
| | - Shu-Jiang Tu
- School of Chemistry and Chemical Engineering; Jiangsu Normal University; Xuzhou Jiangsu 221116 People's Republic of China
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37
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Green synthesis of novel spiro[indoline-3,4′-pyrazolo[3,4-b]pyridine]-2,3′(7′H)- dione, spiro[indeno[1,2-b]pyrazolo[4,3-e]pyridine-4,3′-indoline]-2′,3-dione, and spiro[benzo [h]pyrazolo[3,4-b]quinoline-7,3′-indoline]-2′,8(5H)-dione derivatives in aqueous medium. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.12.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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38
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Patravale AA, Gore AH, Kolekar GB, Deshmukh MB, Choudhari PB, Bhatia MS, Prabhu S, Jamdhade MD, Patole MS, Anbhule PV. Synthesis, biological evaluation and molecular docking studies of some novel indenospiro derivatives as anticancer agents. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2016.09.034] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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39
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Zhu QN, Zhang YC, Xu MM, Sun XX, Yang X, Shi F. Enantioselective Construction of Tetrahydroquinolin-5-one-Based Spirooxindole Scaffold via an Organocatalytic Asymmetric Multicomponent [3 + 3] Cyclization. J Org Chem 2016; 81:7898-907. [PMID: 27525450 DOI: 10.1021/acs.joc.6b01598] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The first catalytic enantioselective construction of biologically important tetrahydroquinolin-5-one-based spirooxindole has been developed via a chiral cinchona alkaloid catalyzed asymmetric three-component [3 + 3] cyclization of cyclic enaminone, isatin, and malononitrile, which afforded a series of tetrahydroquinolin-5-one-based spirooxindoles in high yields and with excellent enantioselectivities (up to 99% yield, 97:3 er). This reaction could be applicable to large-scale synthesis of enantioenriched tetrahydroquinolin-5-one-based spirooxindoles. This synthetic methodology will not only provide a unique approach for the construction of chiral tetrahydroquinolin-5-one-based spirooxindole scaffolds but also increase our understanding of catalytic enantioselective multicomponent reactions.
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Affiliation(s)
- Qiu-Ning Zhu
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
| | - Yu-Chen Zhang
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
| | - Meng-Meng Xu
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
| | - Xiao-Xue Sun
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
| | - Xue Yang
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
| | - Feng Shi
- School of Chemistry & Chemical Engineering, and Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University , Xuzhou, 221116, China
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40
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Javanshir S, Saghiran Pourshiri N, Dolatkhah Z, Farhadnia M. Caspian Isinglass, a versatile and sustainable biocatalyst for domino synthesis of spirooxindoles and spiroacenaphthylenes in water. MONATSHEFTE FUR CHEMIE 2016. [DOI: 10.1007/s00706-016-1779-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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41
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Sumesh RV, Muthu M, Almansour AI, Suresh Kumar R, Arumugam N, Athimoolam S, Jeya Yasmi Prabha EA, Kumar RR. Multicomponent Dipolar Cycloaddition Strategy: Combinatorial Synthesis of Novel Spiro-Tethered Pyrazolo[3,4-b]quinoline Hybrid Heterocycles. ACS COMBINATORIAL SCIENCE 2016; 18:262-70. [PMID: 27027478 DOI: 10.1021/acscombsci.6b00003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The stereoselective syntheses of a library of novel spiro-tethered pyrazolo[3,4-b]quinoline-pyrrolidine/pyrrolothiazole/indolizine-oxindole/acenaphthene hybrid heterocycles have been achieved through the 1,3-dipolar cycloaddition of azomethine ylides generated in situ from α-amino acids and 1,2-diketones to dipolarophiles derived from pyrazolo[3,4-b]quinoline derivatives.
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Affiliation(s)
- Remani Vasudevan Sumesh
- Department
of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu India
| | - Muthumani Muthu
- Department
of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu India
| | - Abdulrahman I. Almansour
- Department
of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Raju Suresh Kumar
- Department
of Chemistry, 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
| | - S. Athimoolam
- Department
of Physics, University College of Engineering, Anna University Constituent College, Nagercoil 629 004, Tamil
Nadu India
| | - E. Arockia Jeya Yasmi Prabha
- Department
of Physics, University College of Engineering, Anna University Constituent College, Nagercoil 629 004, Tamil
Nadu India
| | - Raju Ranjith Kumar
- Department
of Organic Chemistry, School of Chemistry, Madurai Kamaraj University, Madurai 625 021, Tamil Nadu India
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42
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Mohammadi Ziarani G, Aleali F, Lashgari N. Recent applications of barbituric acid in multicomponent reactions. RSC Adv 2016. [DOI: 10.1039/c6ra09874f] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
This review aims to show representative examples of multicomponent reactions utilizing barbituric acid in the synthesis of various heterocyclic structures.
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Affiliation(s)
| | | | - Negar Lashgari
- School of Chemistry
- College of Science
- University of Tehran
- Tehran
- Iran
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43
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Pavlovska TL, Redkin RG, Lipson VV, Atamanuk DV. Molecular diversity of spirooxindoles. Synthesis and biological activity. Mol Divers 2015; 20:299-344. [PMID: 26419598 DOI: 10.1007/s11030-015-9629-8] [Citation(s) in RCA: 241] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Accepted: 07/29/2015] [Indexed: 11/30/2022]
Abstract
Spirooxindoles are important synthetic targets possessing extended biological activity and drug discovery applications. This review focuses on the various strategies for the enantioselective synthesis of spirocyclic oxindoles relying on reports over the past decade and from earlier work. The spirooxindoles in this review are separated into three structural classes, and then further categorized into the method type from which the spirocycle is generated.
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Affiliation(s)
- Tetyana L Pavlovska
- State Scientific Institution, "Institute for Single Crystals" of National Academy of Sciences of Ukraine, Lenina Pr., 60, Kharkov, 61002, Ukraine.
| | - Ruslan Gr Redkin
- National University of Pharmacy, Pushkinska Str., 53, Kharkov, 61002, Ukraine.
| | - Victoria V Lipson
- State Scientific Institution, "Institute for Single Crystals" of National Academy of Sciences of Ukraine, Lenina Pr., 60, Kharkov, 61002, Ukraine. .,State Institution "V.Ya. Danilevsky Institute of Endocrine Pathology Problems", Academy of Medical Sciences of Ukraine, Artema Str., 10, Kharkov, 61002, Ukraine.
| | - Dmytro V Atamanuk
- Dmytro Atamanyuk Mutabilis, 102 Av. Gaston Roussel, Romainville, 93230, France.
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44
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Asadi S, Mohammadi Ziarani G. The molecular diversity scope of 1,3-indandione in organic synthesis. Mol Divers 2015; 20:111-52. [PMID: 25957619 DOI: 10.1007/s11030-015-9589-z] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2014] [Accepted: 03/25/2015] [Indexed: 11/30/2022]
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45
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Nikoofar K, Dizgarani SM. A concise synthesis of isatin-based aromatic compounds in water as the reaction medium resulting in an approach to green chemistry. MONATSHEFTE FUR CHEMIE 2015. [DOI: 10.1007/s00706-015-1439-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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46
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Esmaeili AA, Amini-Ghalandarabad S, Mesbah F, Tasmimi M, Izadyar M, Fakhari AR, Salimi AR. Efficient synthesis of novel spiro[indole-3,6′-pyrano[2,3-d][1,3]thiazolo[3,2-a]pyrimidine derivatives through an organobase-catalyzed, three-component reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.01.055] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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47
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Kumari S, Sindhu J, Khurana JM. Efficient Green Approach for the Synthesis of Spiro[indoline-3,4′-pyrazolo[3,4-b]quinoline]diones Using [NMP]H2PO4 and Solvatochromic and pH Studies. SYNTHETIC COMMUN 2015. [DOI: 10.1080/00397911.2014.995269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sudesh Kumari
- Department of Chemistry, University of Delhi, Delhi, India
| | - Jayant Sindhu
- Department of Chemistry, University of Delhi, Delhi, India
| | - J. M. Khurana
- Department of Chemistry, University of Delhi, Delhi, India
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48
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6-(4-Amino-1-methyl-2-(methylthio)-6-oxo-1,6-dihydro-pyrimidin-5-yl)-3,6-dimethyl-2-(methylthio)-6,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,5-dione. MOLBANK 2015. [DOI: 10.3390/m842] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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49
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Shen M, Wang J, Shang S, Song Z. A Simple and Efficient Procedure for the One-pot Three-component Synthesis of Spiro[indoline-3,9′-tetrazolo[5,1- b]quinazoline]-2,8′(5′ H)-dione in PEG–H 2O Medium. CHEM LETT 2014. [DOI: 10.1246/cl.140186] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Minggui Shen
- Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key and Open Lab. on Forest Chemical Engineering, SFA; Key Lab of Biomass Energy and Material, Jiangsu Province
- Institute of New Technology of Forestry, CAF
| | - Juan Wang
- Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key and Open Lab. on Forest Chemical Engineering, SFA; Key Lab of Biomass Energy and Material, Jiangsu Province
| | - Shibin Shang
- Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key and Open Lab. on Forest Chemical Engineering, SFA; Key Lab of Biomass Energy and Material, Jiangsu Province
- Institute of New Technology of Forestry, CAF
| | - Zhanqian Song
- Institute of Chemical Industry of Forest Products, CAF; National Engineering Lab. for Biomass Chemical Utilization; Key and Open Lab. on Forest Chemical Engineering, SFA; Key Lab of Biomass Energy and Material, Jiangsu Province
- Institute of New Technology of Forestry, CAF
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50
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Highly efficient and diastereoselective synthesis of new pyrazolylpyrrolizine and pyrazolylpyrrolidine derivates by a three-component domino process. Molecules 2014; 19:4284-300. [PMID: 24714191 PMCID: PMC6270732 DOI: 10.3390/molecules19044284] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Revised: 03/27/2014] [Accepted: 03/28/2014] [Indexed: 11/16/2022] Open
Abstract
Diastereoselective reactions between 4-formylpyrazoles, N-substituted maleimides and glycine derivates led to new series of pyrazolyldipyrrolo [3,4-a:3',4'-f]pyrrolizines and pyrazolylpyrrolo[3,4-c]pyrroles in good yields. The reactions proceeded by a domino process through azomethine ylides formed in situ via a 1,3-dipolar cycloaddition reaction.
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