1
|
Halimi G, Osmaniye D, Özkay Y, Kaplancıklı ZA. Development and assessment of novel pyrazole-thiadiazol hybrid derivatives as VEGFR-2 inhibitors: design, synthesis, anticancer activity evaluation, molecular docking, and molecular dynamics simulation. Z NATURFORSCH C 2024; 0:znc-2024-0067. [PMID: 38818683 DOI: 10.1515/znc-2024-0067] [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: 03/29/2024] [Accepted: 05/05/2024] [Indexed: 06/01/2024]
Abstract
Cancer remains a significant health challenge globally, requiring the development of targeted chemotherapeutics capable of specifically inhibiting cancer cell growth. Angiogenesis is one of the key features of tumor growth and metastasis and is, therefore, an important target for the treatment of many tumors. The vascular endothelial growth factor (VEGF) signaling pathway has proven to be a promising lead in anticancer therapy due to the central role it plays in tumor angiogenesis. Vascular endothelial growth factor receptor-2 (VEGFR-2) is a key mediator in the signaling pathway regulating angiogenesis. Targeting VEGFR-2 may disrupt angiogenesis, leading to a reduction in tumor blood supply and tumor progression. The design, synthesis, and assessment of novel VEGFR-2 inhibitor derivatives are the focus of this study, with particular emphasis on incorporating the pyrazole-thiadiazol pharmacophore into the molecular structure. Taking advantage of the pharmacophoric properties of pyrazole and 1,3,4-thiadiazol, compounds with different substituents in the main structure were designed and synthesized. The compounds were also evaluated for antiproliferative activity against cancer cell lines. Compound 4e demonstrated the highest activity among all compounds, with an IC50 of 9.673 ± 0.399 μM against HT-29 cells and 23.081 ± 0.400 μM against NIH3T3 cells. To further support the inhibitory activity of compound 4e, an in silico study was performed. Compound 4e demonstrated strong binding to the active site of VEGFR-2 in molecular docking studies, forming hydrogen bonds with key amino acid residues. The stability of the compound in the enzyme's active site was demonstrated through molecular dynamics simulations.
Collapse
Affiliation(s)
- Gresa Halimi
- Department of Pharmaceutical Chemistry, 52944 Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
- 52944 Institute of Graduate Education, Anadolu University , 26470 Eskişehir, Türkiye
| | - Derya Osmaniye
- Department of Pharmaceutical Chemistry, 52944 Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
- 52944 Central Analysis Laboratory, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
| | - Yusuf Özkay
- Department of Pharmaceutical Chemistry, 52944 Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
- 52944 Central Analysis Laboratory, Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
| | - Zafer Asım Kaplancıklı
- Department of Pharmaceutical Chemistry, 52944 Faculty of Pharmacy, Anadolu University , 26470 Eskişehir, Türkiye
| |
Collapse
|
2
|
Hassani M, Leda A, Porolnik W, Falkowski M, Rębiś T, Piskorz J, Popenda L, Wicinski M, Mlynarczyk DT, Düzgüneş N, Marszall MP. Synthesis, Electrochemical and Photochemical Properties of Sulfanyl Porphyrazine with Ferrocenyl Substituents. Molecules 2023; 28:5215. [PMID: 37446877 DOI: 10.3390/molecules28135215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/15/2023] Open
Abstract
Ferrocene is useful in modern organometallic chemistry due to its versatile applications in material sciences, catalysis, medicinal chemistry, and diagnostic applications. The ferrocene moiety can potentially serve many purposes in therapeutics and diagnostics. In the course of this study, (6-bromo-1-oxohexyl)ferrocene was combined with dimercaptomaleonitrile sodium salt to yield a novel maleonitrile derivative. Subsequently, this compound was subjected to an autocyclotetramerization reaction using the Linstead conditions in order to obtain an octaferrocenyl-substituted magnesium(II) sulfanyl porphyrazine. Following that, both compounds-the maleonitrile derivative and the porphyrazine derivative-were subjected to physicochemical characterization using UV-Vis, ES-TOF, MALDI-TOF, and one-dimensional and two-dimensional NMR spectroscopy. Moreover, the sulfanyl porphyrazine was subjected to various photophysical studies, including optical absorption and emission measurements, as well as the evaluation of its photochemical properties. Values of singlet oxygen generation quantum yields were obtained in different organic solvents. The electrochemical properties of the synthesized compounds were studied using cyclic voltammetry. According to the electrochemical results, the presence of electron-withdrawing oxohexyl groups attached to ferrocene afforded significantly more positive oxidation potentials of the ferrocene-based redox process up to 0.34 V vs. Fc+/Fc.
Collapse
Affiliation(s)
- Mina Hassani
- Department of Medicinal Chemistry, Collegium Medicum in Bydgoszcz, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, A. Jurasza 2, 85-089 Bydgoszcz, Poland
| | - Amanda Leda
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland
| | - Weronika Porolnik
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland
| | - Michal Falkowski
- Department of Medicinal Chemistry, Collegium Medicum in Bydgoszcz, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, A. Jurasza 2, 85-089 Bydgoszcz, Poland
| | - Tomasz Rębiś
- Institute of Chemistry and Technical Electrochemistry, Poznan University of Technology, Berdychowo 4, 60-965 Poznan, Poland
| | - Jaroslaw Piskorz
- Chair and Department of Inorganic and Analytical Chemistry, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland
| | - Lukasz Popenda
- NanoBioMedical Centre, Adam Mickiewicz University, Wszechnicy Piastowskiej 3, 61-614 Poznan, Poland
| | - Michal Wicinski
- Department of Pharmacology and Therapy, Collegium Medicum in Bydgoszcz, Faculty of Medicine, Nicolaus Copernicus University in Torun, Curie Sklodowskiej 9, 85-094 Bydgoszcz, Poland
| | - Dariusz T Mlynarczyk
- Chair and Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, Grunwaldzka 6, 60-780 Poznan, Poland
| | - Nejat Düzgüneş
- Department of Biomedical Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, San Francisco, CA 94103, USA
| | - Michal P Marszall
- Department of Medicinal Chemistry, Collegium Medicum in Bydgoszcz, Faculty of Pharmacy, Nicolaus Copernicus University in Torun, A. Jurasza 2, 85-089 Bydgoszcz, Poland
| |
Collapse
|
3
|
Doan NQH, Nguyen NTK, Nguyen NB, Tran TT, Tran QN, Truong TN. Design, synthesis, in vitro and in silico evaluation of anti-colorectal cancer activity of curcumin analogues containing 1,3-diphenyl-1H-pyrazole targeting EGFR tyrosine kinase. Biochim Biophys Acta Gen Subj 2023:130414. [PMID: 37331408 DOI: 10.1016/j.bbagen.2023.130414] [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: 02/24/2023] [Revised: 06/13/2023] [Accepted: 06/13/2023] [Indexed: 06/20/2023]
Abstract
Recent studies have shown that monocarbonyl analogues of curcumin (MACs) and 1H-pyrazole heterocycle both demonstrated promising anticancer activities, in which several compounds containing these scaffolds could target EGFR. In this research, 24 curcumin analogues containing 1H-pyrazole (a1-f4) were synthesized and characterized by using modern spectroscopic techniques. Firstly, synthetic MACs were screened for cytotoxicity against human cancer cell lines such as SW480, MDA-MB-231 and A549, from which the 10 most potential cytotoxic compounds were identified and selected. Subsequently, the selected MACs were further screened for their inhibition against tyrosine kinases, which showed that a4 demonstrated the most significant inhibitory effects on EGFRWT and EGFRL858R. Based on the results, a4 further demonstrated its ability to cause morphological changes, to increase the percentage of apoptotic cells, and to increase caspase-3 activity, suggesting its apoptosis-inducing activity on SW480 cells. In addition, the effect of a4 on the SW480 cell cycle revealed its ability to arrest SW480 cells at G2/M phase. In subsequent computer-based assessments, a4 was predicted to possess several promising physicochemical, pharmacokinetic, and toxicological properties. Via molecular docking and molecular dynamics simulation, a reversible binding mode between a4 and EGFRWT, EGFRL858R, or EGFRG719S, remained stable within the 100-ns simulation due to effective interactions especially the hydrogen bonding with M793. Finally, free binding energy calculations suggested that a4 could inhibit the activity of EGFRG719S more effectively than other EGFR forms. In conclusion, our work would provide the basis for the future design of promising synthetic compounds as anticancer agents targeting EGFR tyrosine kinase.
Collapse
Affiliation(s)
- Nam Q H Doan
- Faculty of Pharmacy, Van Lang University, 69/68 Dang Thuy Tram Street, Ward 13, Binh Thanh District, Ho Chi Minh City 70000, Viet Nam.
| | - Ngan T K Nguyen
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 41-43 Dinh Tien Hoang Street, Ben Nghe Ward, District 1, Ho Chi Minh City 70000, Viet Nam.
| | - Ngoc B Nguyen
- Quality Assurance, Hasan Dermapharm Joint Venture Co., Ltd., Lot B, Dong An Industrial Park, Binh Duong Province 75000, Viet Nam.
| | - Thi T Tran
- Faculty of Medicine and Pharmacy, Thu Dau Mot University, 06 Tran Van On Street, Phu Hoa Ward, Thu Dau Mot City, Binh Duong Province 75000, Viet Nam.
| | - Quang N Tran
- School of Chemical Engineering, Biological and Environmental Engineering, Oregon State University, 116 Johnson Hall, 105 SW 26th Street, Corvallis, OR 97331, USA.
| | - Tuyen N Truong
- Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, 41-43 Dinh Tien Hoang Street, Ben Nghe Ward, District 1, Ho Chi Minh City 70000, Viet Nam.
| |
Collapse
|
4
|
Doan NQH, Nguyen NTK, Duong VB, Nguyen HTT, Vong LB, Duong DN, Nguyen NTT, Nguyen TLT, Do TTH, Truong TN. Synthesis, Biological Evaluation, and Molecular Modeling Studies of 1-Aryl-1 H-pyrazole-Fused Curcumin Analogues as Anticancer Agents. ACS OMEGA 2022; 7:33963-33984. [PMID: 36188331 PMCID: PMC9520563 DOI: 10.1021/acsomega.2c02933] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 09/08/2022] [Indexed: 05/28/2023]
Abstract
Addressing the growing burden of cancer and the shortcomings of chemotherapy in cancer treatment are the current research goals. Research to overcome the limitations of curcumin and to improve its anticancer activity via its heterocycle-fused monocarbonyl analogues (MACs) has immense potential. In this study, 32 asymmetric MACs fused with 1-aryl-1H-pyrazole (7a-10h) were synthesized and characterized to develop new curcumin analogues. Subsequently, via initial screening for cytotoxic activity, nine compounds exhibited potential growth inhibition against MDA-MB-231 (IC50 2.43-7.84 μM) and HepG2 (IC50 4.98-14.65 μM), in which seven compounds showing higher selectivities on two cancer cell lines than the noncancerous LLC-PK1 were selected for cell-free in vitro screening for effects on microtubule assembly activity. Among those, compounds 7d, 7h, and 10c showed effective inhibitions of microtubule assembly at 20.0 μM (40.76-52.03%), indicating that they could act as microtubule-destabilizing agents. From the screening results, three most potential compounds, 7d, 7h, and 10c, were selected for further evaluation of cellular effects on breast cancer MDA-MB-231 cells. The apoptosis-inducing study indicated that these three compounds could cause morphological changes at 1.0 μM and could enhance caspase-3 activity (1.33-1.57 times) at 10.0 μM in MDA-MB-231 cells, confirming their apoptosis-inducing activities. Additionally, in cell cycle analysis, compounds 7d and 7h at 2.5 μM and 10c at 5.0 μM also arrested MDA-MB-231 cells in the G2/M phase. Finally, the results from in silico studies revealed that the predicted absorption, distribution, metabolism, excretion, and the toxicity (ADMET) profile of the most potent MACs might have several advantages in addition to potential disadvantages, and compound 7h could bind into (ΔG -10.08 kcal·mol-1) and access wider space at the colchicine-binding site (CBS) than that of colchicine or nocodazole via molecular docking studies. In conclusion, our study serves as a basis for the design of promising synthetic compounds as anticancer agents in the future.
Collapse
Affiliation(s)
- Nam Q. H. Doan
- Faculty
of Pharmacy, Van Lang University, Ho Chi Minh City 700000, Vietnam
| | - Ngan T. K. Nguyen
- Department
of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Vu B. Duong
- Department
of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Ha T. T. Nguyen
- School
of Biomedical Engineering, International University, Vietnam National University Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Long B. Vong
- School
of Biomedical Engineering, International University, Vietnam National University Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Diem N. Duong
- Immunology
Lab, Vaccines and Biologicals Production Department, Pasteur Institute in Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Nguyet-Thu T. Nguyen
- Immunology
Lab, Vaccines and Biologicals Production Department, Pasteur Institute in Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Tuyen L. T. Nguyen
- Saigon
Pharmaceutical Sciences and Technologies Center, Ho Chi Minh City 700000, Vietnam
| | - Tuoi T. H. Do
- Department
of Pharmacology, Faculty of Pharmacy, University
of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| | - Tuyen N. Truong
- Department
of Organic Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City 700000, Vietnam
| |
Collapse
|
5
|
Dhibi M, Khdhiri E, Ayedi MA, Abid S, Ammar H. Microwave-assisted synthesis and reactivity of new 5-amino-1H-pyrazole derivatives bearing 2-furoyl moieties. SYNTHETIC COMMUN 2022. [DOI: 10.1080/00397911.2022.2095213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Manel Dhibi
- Laboratoire de Chimie Appliquée “Hétérocycles Corps Gras & Polymères”, Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| | - Emna Khdhiri
- Laboratoire de Chimie Appliquée “Hétérocycles Corps Gras & Polymères”, Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| | - Mohamed Ali Ayedi
- Laboratoire de Chimie Appliquée “Hétérocycles Corps Gras & Polymères”, Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| | - Souhir Abid
- Chemistry Department, College of Science and Arts, Jouf University, Jouf, Saudi Arabia
| | - Houcine Ammar
- Laboratoire de Chimie Appliquée “Hétérocycles Corps Gras & Polymères”, Faculté des Sciences, Université de Sfax, Sfax, Tunisie
| |
Collapse
|
6
|
Yang WF, Shu T, Chen HR, Qin HL, Tang H. A cascade reaction for regioselective construction of pyrazole-containing aliphatic sulfonyl fluorides. Org Biomol Chem 2022; 20:3506-3510. [PMID: 35420611 DOI: 10.1039/d2ob00515h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
A copper-catalyzed cascade reaction of α-diazocarbonyl compounds with ethenesulfonyl fluoride (ESF) is developed, affording a variety of highly functionalized pyrazolyl aliphatic sulfonyl fluorides in good to excellent yields (66-98%). This transformation features broad substrates, exclusive regioselectivity, high atom economy and operational simplicity, thus providing a straightforward method for the direct construction of pyrazole-containing aliphatic sulfonyl fluorides, which will provide great applicable value in medicinal chemistry and other related disciplines.
Collapse
Affiliation(s)
- Wen-Fei Yang
- School of Chemistry, Chemical Engineering and Life Sciences; and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
| | - Tao Shu
- School of Chemistry, Chemical Engineering and Life Sciences; and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
| | - Hong-Ru Chen
- School of Chemistry, Chemical Engineering and Life Sciences; and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
| | - Hua-Li Qin
- School of Chemistry, Chemical Engineering and Life Sciences; and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
| | - Haolin Tang
- School of Chemistry, Chemical Engineering and Life Sciences; and State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070, China.
| |
Collapse
|
7
|
Raičević V, Radulović N, Sakač M. Toward Selective Anticancer Agents: Ferrocene‐Steroid Conjugates. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202100951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Vidak Raičević
- Department of Chemistry, Biochemistry and Environmental Protection Faculty of Sciences University of Novi Sad Trg Dositeja Obradovića 3 21000 Novi Sad Serbia
| | - Niko Radulović
- Department of Chemistry, Faculty of Science and Mathematics University of Niš Višegradska 33 18000 Niš Serbia
| | - Marija Sakač
- Department of Chemistry, Biochemistry and Environmental Protection Faculty of Sciences University of Novi Sad Trg Dositeja Obradovića 3 21000 Novi Sad Serbia
| |
Collapse
|
8
|
Alizadeh A, Bagherinejad A, Kayanian J, Vianello R. An experimental and computational study of new spiro-barbituric acid pyrazoline scaffolds: restricted rotation vs. annular tautomerism. NEW J CHEM 2022. [DOI: 10.1039/d1nj06208e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A regioselective [3+2] cycloaddition (32CA) reaction to synthesize unsymmetric spiro-barbituric pyrazolines containing a chromone or phenolic pyrazole moiety was achieved, providing good to excellent yields.
Collapse
Affiliation(s)
- Abdolali Alizadeh
- Department of Chemistry, Tarbiat Modares University, P. O. Box 14115-175, Tehran, Iran
| | - Akram Bagherinejad
- Department of Chemistry, Tarbiat Modares University, P. O. Box 14115-175, Tehran, Iran
| | - Jasmine Kayanian
- Department of Chemistry, Tarbiat Modares University, P. O. Box 14115-175, Tehran, Iran
| | - Robert Vianello
- Laboratory for the Computational Design and Synthesis of Functional Materials, Department of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička 54, 10000 Zagreb, Croatia
| |
Collapse
|
9
|
Amalanathan M, Michael Mary MS, Beatrice ML, Delphine SM, Robert HM, Twinkle AR, Ratkovic Z, Samson Y. Synthesis, structural, spectroscopic and docking studies on (E)-1-Ferrocenyl-3-phenylpropen-1-one by the density functional theory. MOLECULAR SIMULATION 2021. [DOI: 10.1080/08927022.2021.2016743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- M. Amalanathan
- Department of Physics & Research Centre, Nanjil Catholic College of Arts and Science, Kaliyakkavilai, India
| | - M. Sony Michael Mary
- Manonmaniam Sundaranar University, Tirunelveli, India
- Department of Physics & Research Centre, Nesamony Memorial Christian College, Marthandam, India
| | - M. Latha Beatrice
- Manonmaniam Sundaranar University, Tirunelveli, India
- Department of Physics & Research Centre, Holy Cross College, Nagercoil, India
| | - S. Mary Delphine
- Department of Physics & Research Centre, Holy Cross College, Nagercoil, India
| | - H. Marshan Robert
- Department of Physics & Research Centre, Women’s Christian College, Nagercoil, India
| | - A. R. Twinkle
- Department of Physics, Mar Ivanios College, Thiruvananthapuram, India
| | - Zoran Ratkovic
- Department of Chemistry, Faculty of Science, University of Kragujevac, Kragujevac, Serbia
| | - Y. Samson
- Department of Physics, Annai Velankanni College, Tholayavattan, India
| |
Collapse
|
10
|
Swami S, Shrivastava R, Sharma N, Agarwala A, Verma VP, Singh AP. An ultrasound-assisted solvent and catalyst-free synthesis of structurally diverse pyrazole centered 1,5-disubstituted tetrazoles via one-pot four-component reaction. LETT ORG CHEM 2021. [DOI: 10.2174/1570178619666211220094516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract:
1,5-Disubstituted tetrazoles are vital drug-like scaffold usually encountered as valuable bioisosteres of cis-amide bond. In this article, we reported synthesis of some novel medicinally relevant pyrazole centered 1,5-disubstituted tetrazoles using ultrasound irradiation via a one-pot 4-C reaction from various pyrazole originated aldehyde, amine, isocyanide, and sodium azide. All the synthesized derivatives were characterized by IR, 1H NMR, 13C NMR, spectroscopic techniques, and mass analysis. This ultrasound-assisted green protocol has several advantages like mild reaction condition, high yield, catalyst and solvent-free reaction protocol, 15 minutes reaction time and easy workup.
Collapse
Affiliation(s)
- Suman Swami
- Department of Chemistry, Manipal University Jaipur, Jaipur (Rajasthan), VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), India
| | - Rahul Shrivastava
- Department of Chemistry, Manipal University Jaipur, Jaipur (Rajasthan), VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), India 303007, India
| | - Neelam Sharma
- Department of Chemistry, Manipal University Jaipur, Jaipur (Rajasthan), VPO- Dehmi-Kalan, Off Jaipur-Ajmer Express Way, Jaipur (Rajasthan), India 303007, India
| | - Arunava Agarwala
- Department of Chemistry, Malda College, Malda, West Bengal, India
| | | | - Atul Pratap Singh
- Department of Chemistry, Chandigarh University, Gharuan, Mohali, India
| |
Collapse
|
11
|
Radulović NS, Nikolić MG, Mladenović MZ, Ranđelović P, Stojanović NM, Stojanović‐Radić Z, Jovanović L. Antispasmodic and antimicrobial activities of pyrazole‐containing ferrocenyl alkanols versus their phenyl analogs, and the entry point to potential multitarget treatment for inflammatory bowel diseases. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Niko S. Radulović
- Department of Chemistry, Faculty of Sciences and Mathematics University of Niš Niš Serbia
| | - Milica G. Nikolić
- Department of Chemistry, Faculty of Sciences and Mathematics University of Niš Niš Serbia
| | - Marko Z. Mladenović
- Department of Chemistry, Faculty of Sciences and Mathematics University of Niš Niš Serbia
| | - Pavle Ranđelović
- Department of Physiology, Faculty of Medicine University of Niš Niš Serbia
| | | | - Zorica Stojanović‐Radić
- Department of Biology and Ecology, Faculty of Sciences and Mathematics University of Niš Niš Serbia
| | - Ljiljana Jovanović
- Department of Chemistry, Biochemistry and Environmental Protection, Faculty of Sciences University of Novi Sad Novi Sad Serbia
| |
Collapse
|
12
|
Sghyar R, Moussaoui O, Sebbar NK, Ait Elmachkouri Y, Irrou E, Hökelek T, Mague JT, Bentama A, El hadrami EM. Crystal structure and Hirshfeld surface analysis study of ( E)-1-(4-chloro-phen-yl)- N-(4-ferrocenylphen-yl)methanimine. Acta Crystallogr E Crystallogr Commun 2021; 77:875-879. [PMID: 34584753 PMCID: PMC8423021 DOI: 10.1107/s2056989021008033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 08/04/2021] [Indexed: 11/10/2022]
Abstract
The substituted cyclo-penta-dienyl ring in the title mol-ecule, [Fe(C5H5)(C18H13ClN)], is nearly coplanar with the phenyl-1-(4-chloro-phen-yl)methanimine substituent, with dihedral angles between the planes of the phenyl-ene ring and the Cp and 4-(chloro-phen-yl)methanimine units of 7.87 (19) and 9.23 (10)°, respectively. The unsubstituted cyclo-penta-dienyl ring is rotationally disordered, the occupancy ratio for the two orientations refined to a 0.666 (7)/0.334 (7) ratio. In the crystal, the mol-ecules pack in 'bilayers' parallel to the ab plane with the ferrocenyl groups on the outer faces and the substituents directed towards the regions between them. The ferrocenyl groups are linked by C-H⋯π(ring) inter-actions. A Hirshfeld surface analysis of the crystal structure indicates that the most important contributions for the crystal packing are from H⋯H (46.1%), H⋯C/C⋯ H (35.4%) and H⋯Cl/Cl⋯H (13.8%) inter-actions. Thus C-H⋯π(ring) and van der Waals inter-actions are the dominant inter-actions in the crystal packing.
Collapse
Affiliation(s)
- Riham Sghyar
- Laboratory of Applied Organic Chemistry, Sidi Mohamed Ben Abdellah University, Faculty of Sciences and Techniques, Road Immouzer, BP 2202 Fez, Morocco
| | - Oussama Moussaoui
- Laboratory of Applied Organic Chemistry, Sidi Mohamed Ben Abdellah University, Faculty of Sciences and Techniques, Road Immouzer, BP 2202 Fez, Morocco
| | - Nada Kheira Sebbar
- Applied Chemistry and Environment Laboratory, Applied Bioorganic Chemistry Team, Faculty of Science, Ibn Zohr University, Agadir, Morocco
| | - Younesse Ait Elmachkouri
- Applied Chemistry and Environment Laboratory, Applied Bioorganic Chemistry Team, Faculty of Science, Ibn Zohr University, Agadir, Morocco
| | - Ezaddine Irrou
- Applied Chemistry and Environment Laboratory, Applied Bioorganic Chemistry Team, Faculty of Science, Ibn Zohr University, Agadir, Morocco
| | - Tuncer Hökelek
- Department of Physics, Hacettepe University, 06800 Beytepe, Ankara, Turkey
| | - Joel T. Mague
- Department of Chemistry, Tulane University, New Orleans, LA 70118, USA
| | - Abdesslam Bentama
- Laboratory of Applied Organic Chemistry, Sidi Mohamed Ben Abdellah University, Faculty of Sciences and Techniques, Road Immouzer, BP 2202 Fez, Morocco
| | - El Mestafa El hadrami
- Laboratory of Applied Organic Chemistry, Sidi Mohamed Ben Abdellah University, Faculty of Sciences and Techniques, Road Immouzer, BP 2202 Fez, Morocco
| |
Collapse
|
13
|
Gouda MA, Qurban J. Recent progress in the chemical reactivity of 3-Amino-1H-pyrazol-5(4H)-one derivatives (part II). SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1941115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Moustafa A. Gouda
- Department of Chemistry, Faculty of Science and Arts, Ulla, Taibah University, KSA, Medina, Saudi Arabia
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Jihan Qurban
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| |
Collapse
|
14
|
Gouda MA, Qurban J. Recent progress on the synthetic routes of 5-amino-2,4-dihydro-3H-pyrazol-3-one derivatives and their reactivity Part (I). SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1885717] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Moustafa A. Gouda
- Department of Chemistry, Faculty of Science and Arts, Ulla, Taibah University, Saudi Arabia
- Department of Chemistry, Faculty of Science, Mansoura University, Mansoura, Egypt
| | - Jihan Qurban
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia
| |
Collapse
|
15
|
da Silva MJV, Jacomini AP, Figueiredo MC, Back DF, Foglio MA, Ruiz ALTG, Paula FR, Rosa FA. Efficient synthesis and antitumor evaluation of 4-aminomethyl-N-arylpyrazoles: Discovery of potent and selective agents for ovarian cancer. Bioorg Med Chem 2020; 29:115835. [PMID: 33214037 DOI: 10.1016/j.bmc.2020.115835] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 09/14/2020] [Accepted: 10/28/2020] [Indexed: 02/07/2023]
Abstract
A new one-pot two-step sequential methodology for synthesis of novel 3-carboxyethyl 4-[(tert-butylamino)methyl]-N-arylpyrazole derivatives is reported. One-pot transformation of β-enamino diketones and arylhydrazines generated 4-iminium-N-arylpyrazole salt intermediates in situ, which were easily transformed into 4-[(tert-butylamino)methyl]-N-arylpyrazole derivatives by NaBH3CN. The products could be isolated in the free or hydrochloride salt forms. Also, it was possible to obtain the products in the zwitterionic form by ester group hydrolysis. Furthermore, all synthesised compounds were evaluated in vitro against a panel of eight human tumor cell lines. The 4-[(tert-butylamino)methyl]-N-arylpyrazole derivatives were much more powerful than the hydrochloride and zwitterionic forms. Moreover, the results suggest that the N-aryl group at the pyrazole ring is vital for modulating antiproliferative activity. The 3-carboxyethyl 4-[(tert-butylamino)methyl]-N-phenylpyrazoles 3a-g exhibited higher inhibitory activities against OVCAR-3, with GI50 values of 0.013-8.78 μM, and lower inhibitory activities against normal human cell lines. Molecular docking was performed to evaluate the probable binding mode of 3a into active site of CDK2.
Collapse
Affiliation(s)
- Michael J V da Silva
- Departamento de Química, Universidade Estadual de Maringá (UEM), 87030-900 Maringá, PR, Brazil
| | - Andrey P Jacomini
- Departamento de Química, Universidade Estadual de Maringá (UEM), 87030-900 Maringá, PR, Brazil
| | - Mariana C Figueiredo
- Faculdade de Ciências Farmacêuticas, Universidade Estadual de Campinas (UNICAMP), 13083-859 Campinas, SP, Brazil
| | - Davi F Back
- Departamento de Química, Universidade Federal de Santa Maria (UFSM), 97110-970 Santa Maria, RS, Brazil
| | - Mary A Foglio
- Faculdade de Ciências Farmacêuticas, Universidade Estadual de Campinas (UNICAMP), 13083-859 Campinas, SP, Brazil
| | - Ana L T G Ruiz
- Faculdade de Ciências Farmacêuticas, Universidade Estadual de Campinas (UNICAMP), 13083-859 Campinas, SP, Brazil; Centro Pluridisciplinar de Pesquisas Químicas, Biológicas e Agrícolas (CPQBA), Universidade Estadual de Campinas, 13083-970 Campinas, SP, Brazil
| | - Fávero R Paula
- Departamento de Farmácia, Universidade Federal do Pampa (UNIPAMPA), 97500-970 Uruguaiana, RS, Brazil
| | - Fernanda A Rosa
- Departamento de Química, Universidade Estadual de Maringá (UEM), 87030-900 Maringá, PR, Brazil.
| |
Collapse
|
16
|
Pratima Yadav, Kumar R, Tewari AK. Docking Simulation and Anti-Inflammatory Profile of Some Synthesized Heterodimer of Pyrazole. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020060370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
17
|
Lehrich SW, Mahrholdt J, Korb M, Hildebrandt A, Swarts JC, Lang H. Synthesis, Characterization, and Electrochemistry of Diferrocenyl β-Diketones, -Diketonates, and Pyrazoles. Molecules 2020; 25:molecules25194476. [PMID: 33003450 PMCID: PMC7583057 DOI: 10.3390/molecules25194476] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 09/21/2020] [Accepted: 09/22/2020] [Indexed: 11/24/2022] Open
Abstract
The synthesis of FcC(O)CH(R)C(O)Fc (Fc = Fe(η5-C5H4)(η5-C5H5); R = H, 5; nBu, 7; CH2CH2(OCH2CH2)2OMe, 9), [M(κ2O,O′-FcC(O)CHC(O)Fc)n] (M = Ti, n = 3, 10; M = Fe, n = 3, 11; M = BF2, n = 1, 12), and 1-R′-3,5-Fc2-cC3HN2 (R′ = H, 13; Me, 14; Ph, 15) is discussed. The solid-state structures of 5, 7, 9, 12, 13, 15, and 16 ([TiCl2(κ2O,O′-PhC(O)CHC(O)Ph)2]) show that 7 and 9 exist in their β-diketo form. Compound 13 crystallizes as a tetramer based on a hydrogen bond pattern, including one central water molecule. The electrochemical behavior of 5–7 and 9–16 was studied by cyclic and square-wave voltammetry, showing that the ferrocenyls can separately be oxidized reversibly between −50 and 750 mV (5–7, 9, 12–15: two Fc-related events; 10, 11: six events, being partially superimposed). For complex 10, Ti-centered reversible redox processes appear at −985 (TiII/TiIII) and −520 mV (TiIII/TiIV). Spectro-electrochemical UV-Vis/NIR measurements were carried out on 5, 6, and 12, whereby only 12 showed an IVCT (intervalence charge-transfer) band of considerable strength (νmax = 6250 cm−1, Δν½ = 4725 cm−1, εmax = 240 L·mol−1·cm−1), due to the rigid C3O2B cycle, enlarging the coupling strength between the Fc groups.
Collapse
Affiliation(s)
- Steve W. Lehrich
- Anorganische Chemie, Institut für Chemie, Fakultät für Naturwissenschaften, Technische Universität Chemnitz, D-09107 Chemnitz, Germany; (S.W.L.); (J.M.); (A.H.)
| | - Julia Mahrholdt
- Anorganische Chemie, Institut für Chemie, Fakultät für Naturwissenschaften, Technische Universität Chemnitz, D-09107 Chemnitz, Germany; (S.W.L.); (J.M.); (A.H.)
| | - Marcus Korb
- School of Molecular Sciences, The University of Western Australia, 35 Stirling Highway, Crawley, Perth, WA 6009, Australia;
| | - Alexander Hildebrandt
- Anorganische Chemie, Institut für Chemie, Fakultät für Naturwissenschaften, Technische Universität Chemnitz, D-09107 Chemnitz, Germany; (S.W.L.); (J.M.); (A.H.)
| | - Jannie C. Swarts
- Department of Chemistry, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa;
| | - Heinrich Lang
- Anorganische Chemie, Institut für Chemie, Fakultät für Naturwissenschaften, Technische Universität Chemnitz, D-09107 Chemnitz, Germany; (S.W.L.); (J.M.); (A.H.)
- Correspondence: ; Tel./Fax: +49-(0)371-531-21210
| |
Collapse
|
18
|
Ferrocenyl chalcone derivative (E)-3-(2-methylpyrimidin-5-yl)-1-ferroceynlprop-2-en-1-one: Synthesis, Structural analysis, Docking study and their Antibacterial evaluation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128049] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
19
|
Nickel (II) and cobalt (II) complexes with bidentate nitrogen-sulfur donor pyrazole derivative ligands: Syntheses, characterization, X-ray structure, electrochemical studies, and antibacterial activity. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114423] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
|
20
|
Molecular structure, spectroscopic, solvatochromic, dyeing performance and biological evaluations of heterocyclic azo dye, 4-[(E)-(4-hydroxy-2-methylphenyl)diazenyl]-1,5-dimethyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.06.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
21
|
Malinowska K, Lorenz IP, Sadowska B, Mucha P. Metal Ion Complexes with Pyrazoles, Aziridines and Diaziridines – Synthesis and Biological Activity. Curr Med Chem 2019; 26:648-663. [DOI: 10.2174/0929867325666180221124447] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2016] [Revised: 11/15/2017] [Accepted: 01/25/2018] [Indexed: 12/18/2022]
Abstract
Heterocyclic compounds containing nitrogen ions, like pyrazoles, aziridines, diaziridines and their metal ion complexes with Cu(II), Zn(II) and Ru(III) and others exhibit a wide range of biological activity, including mainly anti-inflammatory, antioxidant, anticancer, and antimicrobial properties. Biological significance of these molecules and thus their potential use in medicine has driven growing interest into their coordination chemistry. A knowledge of the relationship between the structure of chemical compounds and their activity is needed for the synthesis of the preparations possessing the most beneficial features. The choice of interposed substituents may improve biocidal and antitumor action, reduce the toxicity of the initial substance, or even completely eliminate its adverse effects for healthy tissues. The main aim of this review paper is to present the current state of knowledge concerning the synthesis and biological activity of complexes with small heterocyclic ligands containing transition metal ions.
Collapse
Affiliation(s)
- Katarzyna Malinowska
- Department of Allergology and Respiratory Rehabilitation, 2nd Chair of Otolaryngology, Medical University of Lodz, Lodz, Poland
| | - Ingo-Peter Lorenz
- Department of Chemistry, Ludwig-Maximilians-University, Munich, Germany
| | - Beata Sadowska
- Department of Immunology and Infectious Biology, Faculty of Biology and Environmental Protection, University of Lodz, Lodz, Poland
| | - Paulina Mucha
- Department of Cosmetic Raw Materials Chemistry, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| |
Collapse
|
22
|
Yagnam S, Rami Reddy E, Trivedi R, Krishna NV, Giribabu L, Rathod B, Prakasham RS, Sridhar B. 1,2,3-Triazole derivatives of 3-ferrocenylidene-2-oxindole: Synthesis, characterization, electrochemical and antimicrobial evaluation. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4817] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Swetha Yagnam
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
- Academy of Scientific and Innovative Research, AcSIR CSIR-IICT Campus; Hyderabad 500007 Telangana India
| | - Eda Rami Reddy
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
| | - Rajiv Trivedi
- Catalysis and Fine Chemicals Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
- Academy of Scientific and Innovative Research, AcSIR CSIR-IICT Campus; Hyderabad 500007 Telangana India
| | - Narra Vamshi Krishna
- Polymer and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
| | - Lingamallu Giribabu
- Polymer and Functional Materials Division; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
- Academy of Scientific and Innovative Research, AcSIR CSIR-IICT Campus; Hyderabad 500007 Telangana India
| | - Balaji Rathod
- Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
| | - Reddy Shetty Prakasham
- Organic Synthesis and Process Chemistry; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
- Academy of Scientific and Innovative Research, AcSIR CSIR-IICT Campus; Hyderabad 500007 Telangana India
| | - Balasubramanian Sridhar
- Centre for X-ray Crystallography; CSIR-Indian Institute of Chemical Technology; Hyderabad 500007 Telangana India
- Academy of Scientific and Innovative Research, AcSIR CSIR-IICT Campus; Hyderabad 500007 Telangana India
| |
Collapse
|
23
|
Montes-González I, Alsina-Sánchez AM, Aponte-Santini JC, Delgado-Rivera SM, Durán-Camacho GL. Perspectives of ferrocenyl chalcones: synthetic scaffolds toward biomedical and materials science applications. PURE APPL CHEM 2019. [DOI: 10.1515/pac-2018-0802] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Abstract
Ferrocene and its derivatives constitute versatile and interesting scaffolds for the global chemical enterprise due to its multiple applications that range from biomedical to materials science. Ferrocenyl derivatives are the leading compounds in our research for the syntheses and characterization as well as their potential biological applications. Among them, our recent focus has been in ferrocenyl chalcones as a framework for further derivatization. The proposed modifications consist on the incorporation of heterocyclic moieties into the ferrocenyl chalcone core. This can be afforded either by introducing a heterocyclic aromatic moiety as a substituent or functionalizing the α-β unsaturated system. Another modification explored is the formation of ammonium or pyridinium salts to increase water solubility. Studied ferrocenyl chalcones exhibit remarkable stability, physical, and electrochemical properties. These factors have led the approaches for them to be precursors of biologically active compounds (cancer, bacteria, malaria, and neurobiological diseases). Moreover, other potential applications include molecular materials, redox-sensors, and polymers. Our goal in this mini review is to highlight the chemistry of ferrocene derivatives with particular prominence to those ferrocenyl chalcones studied in our laboratory and their applications. Moreover, we are providing a background on ferrocene, chalcones, and ferrocenyl chalcones, emphasizing the methodologies with preeminent yields.
Collapse
Affiliation(s)
- Ingrid Montes-González
- Department of Chemistry , University of Puerto Rico-Río Piedras Campus , San Juan , Puerto Rico
| | - Ambar M. Alsina-Sánchez
- Department of Chemistry , University of Puerto Rico-Río Piedras Campus , San Juan , Puerto Rico
| | - Juan C. Aponte-Santini
- Department of Chemistry , University of Puerto Rico-Río Piedras Campus , San Juan , Puerto Rico
| | - Sara M. Delgado-Rivera
- Department of Chemistry , University of Puerto Rico-Río Piedras Campus , San Juan , Puerto Rico
| | | |
Collapse
|
24
|
Synthesis, characterization, DFT and antimicrobial studies of transition metal ion complexes of a new schiff base ligand, 5-methylpyrazole-3yl-N-(2́-hydroxyphenylamine)methyleneimine, (MPzOAP). J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.09.095] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
25
|
Rezvanian A, Babashah M, Anafcheh M. A novel pseudo six-component synthesis of functionalized pyrazoles in ethanol by cascade reaction. Mol Divers 2019; 23:875-883. [PMID: 30635761 DOI: 10.1007/s11030-018-9908-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 12/12/2018] [Indexed: 11/24/2022]
Abstract
Novel-substituted pyrazoles were synthesized using an aminal-based approach. The key steps in the synthetic strategy involve the formation of 1,1-dihydrazino-2-nitroethylene from hydrazine hydrate with nitro ketene dithioacetal and its reaction with Knoevenagel adduct derived from the corresponding aldehyde and malononitrile in ethanol media. The formation of 5-membered pyrazole ring is confirmed based on the electrostatic surface potential computed by density functional theory. This strategy can provide a concise and eco-friendly route for easy access to the highly substituted pyrazoles derivatives in excellent yields using four simple and readily available building blocks under mild conditions and particularly attractive due to features such as atom economy, high yield and mild condition.
Collapse
Affiliation(s)
- Atieh Rezvanian
- Physics and Chemistry Faculty, Alzahra University, Vanak, Tehran, 1993893973, Iran.
| | - Maedeh Babashah
- Physics and Chemistry Faculty, Alzahra University, Vanak, Tehran, 1993893973, Iran
| | - Maryam Anafcheh
- Physics and Chemistry Faculty, Alzahra University, Vanak, Tehran, 1993893973, Iran
| |
Collapse
|
26
|
Diversity-oriented synthesis of pyrazoles derivatives from flavones and isoflavones leads to the discovery of promising reversal agents of fluconazole resistance in Candida albicans. Bioorg Med Chem Lett 2018; 28:1545-1549. [DOI: 10.1016/j.bmcl.2018.03.066] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Revised: 03/19/2018] [Accepted: 03/23/2018] [Indexed: 11/22/2022]
|
27
|
Acryloylferrocene as a convenient precursor of tetrahydropyrazolopyrazolones: [3+2] cycloaddition with N,N′ -Cyclic azomethine imines. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.02.016] [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]
|
28
|
Synthesis of fully substituted pyrazoles via regioselective 1,3-dipolar cycloaddition reaction. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1323-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
29
|
Burmudžija A, Muškinja J, Ratković Z, Kosanić M, Ranković B, Novaković SB, Bogdanović GA. Pyrazoline derivatives of acryloyl substituted ferrocenyl ketones: Synthesis, antimicrobial activity and structural properties. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.11.061] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
30
|
Cuenú F, Londoño-Salazar J, Torres JE, Abonia R, D'Vries RF. Synthesis, structural characterization and theoretical studies of a new Schiff base 4-(((3-(tert-Butyl)-(1-phenyl)pyrazol-5-yl) imino)methyl)phenol. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.09.078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
31
|
Garg V, Kumar P, Verma AK. Chemo-, Regio-, and Stereoselective N-Alkenylation of Pyrazoles/Benzpyrazoles Using Activated and Unactivated Alkynes. J Org Chem 2017; 82:10247-10262. [PMID: 28861995 DOI: 10.1021/acs.joc.7b01746] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Transition-metal-free chemo-, regio-, and stereoselective synthesis of (Z) and (E) styryl pyrazoles and benzpyrazoles by the addition of N-heterocycles onto functionalized terminal and internal alkynes using a super basic solution of KOH/DMSO has been described. The stereochemical outcome of the reaction was governed by time and quantity of the base. The reaction of pyrazoles and benzpyrazoles onto alkynes takes place chemoselectively without affecting the free -NH2 group of pyrazoles and -OH group of alkynes. The designed protocol was well implemented on alkynes bearing long alkyl chain, an alicyclic ring, hydroxy, ether, and ester functionality, which offer the N-alkenylated products in good yields. This developed methodology also provides easy access for the synthesis of bis-vinylated heterocycles. The presence of free -NH2, -OH, -COOR, and halo group in styryl pyrazoles, could be further utilized for synthetic elaboration, which is advantageous for biological evaluation. For the first time, we have disclosed the base-mediated conversion of (Z)-styryl pyrazoles to (E)-styryl pyrazoles in KOH/DMSO system. The cis-trans isomerization was supported by the control experiments and deuterium labeling studies.
Collapse
Affiliation(s)
- Vineeta Garg
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi , Delhi 110007, India
| | - Pradeep Kumar
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi , Delhi 110007, India
| | - Akhilesh K Verma
- Synthetic Organic Chemistry Research Laboratory, Department of Chemistry, University of Delhi , Delhi 110007, India
| |
Collapse
|
32
|
4-Trichloroacetyl-1,2,3-triazoles: A versatile building block for rapid assessment of carbohydrazides and rufinamide derivatives. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
33
|
Wu ZY, Zhong R, Yang FZ. Novel fullerene-based ferrocene dyad and diferrocene triad: Synthesis and effects of introduction of fullerene[60] and phenyl linker on the thermodynamic stability, the magnetic properties and the band structure. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.04.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
34
|
Burmudžija AZ, Muškinja JM, Kosanić MM, Ranković BR, Novaković SB, Đorđević SB, Stanojković TP, Baskić DD, Ratković ZR. Cytotoxic and Antimicrobial Activity of Dehydrozingerone based Cyclopropyl Derivatives. Chem Biodivers 2017; 14. [PMID: 28388815 DOI: 10.1002/cbdv.201700077] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Accepted: 04/05/2017] [Indexed: 11/06/2022]
Abstract
A small series of 1-acetyl-2-(4-alkoxy-3-methoxyphenyl)cyclopropanes was prepared, starting from dehydrozingerone (4-(4-hydroxy-3-methoxyphenyl)-3-buten-2-one) and its O-alkyl derivatives. Their microbiological activities toward some strains of bacteria and fungi were tested, as well as their in vitro cytotoxic activity against some cancer cell lines (HeLa, LS174 and A549). All synthesized compounds showed significant antimicrobial activity and expressed cytotoxic activity against tested carcinoma cell lines, but they showed no significant influence on normal cell line (MRC5). Butyl derivative is the most active on HeLa cells (IC50 = 8.63 μm), while benzyl one is active against LS174 and A549 cell lines (IC50 = 10.17 and 12.15 μm, respectively).
Collapse
Affiliation(s)
- Adrijana Z Burmudžija
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, RS-34000, Kragujevac, Serbia
| | - Jovana M Muškinja
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, RS-34000, Kragujevac, Serbia
| | - Marijana M Kosanić
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, RS-34000, Kragujevac, Serbia
| | - Branislav R Ranković
- Department of Biology and Ecology, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, RS-34000, Kragujevac, Serbia
| | - Slađana B Novaković
- Vinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, RS-11001, Belgrade, Serbia
| | - Snežana B Đorđević
- National Poison Control Centre, Military Medical Academy, Crnotravska 17, RS-11000, Belgrade, Serbia
| | - Tatjana P Stanojković
- Institute of Oncology and Radiology of Serbia, Pasterova 14, RS-11000, Belgrade, Serbia
| | - Dejan D Baskić
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Svetozara Markovića 67, RS-34000, Kragujevac, Serbia.,Public Health Institute Kragujevac, Nikole Paŝića 1, RS-34000, Kragujevac, Serbia
| | - Zoran R Ratković
- Department of Chemistry, Faculty of Science, University of Kragujevac, Radoja Domanovića 12, RS-34000, Kragujevac, Serbia
| |
Collapse
|
35
|
Gajera SB, Mehta JV, Kanthecha DN, Patel RR, Patel MN. Novel cytotoxic oxovanadium(IV) complexes: Influence of pyrazole‐incorporated heterocyclic scaffolds on their biological response. Appl Organomet Chem 2017. [DOI: 10.1002/aoc.3767] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sanjay B. Gajera
- Department of ChemistrySardar Patel University Vallabh Vidyanagar 388 120 Gujarat India
| | - Jugal V. Mehta
- Department of ChemistrySardar Patel University Vallabh Vidyanagar 388 120 Gujarat India
| | - Darshana N. Kanthecha
- Department of ChemistrySardar Patel University Vallabh Vidyanagar 388 120 Gujarat India
| | - Ravi R. Patel
- B. R. Doshi School of BioscienceSardar Patel University Vallabh Vidyanagar 388 120 Gujarat India
| | - Mohan N. Patel
- Department of ChemistrySardar Patel University Vallabh Vidyanagar 388 120 Gujarat India
| |
Collapse
|
36
|
Adach A. Review: an overview of recent developments in coordination chemistry of polypyrazolylmethylamines. Complexes with N-scorpionate ligands createdin situfrom pyrazole derivatives and zerovalent metals. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1278572] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Anna Adach
- Institute of Chemistry, Jan Kochanowski University of Kielce, Kielce, Poland
| |
Collapse
|
37
|
Atmaca H, Özkan AN, Zora M. Novel ferrocenyl pyrazoles inhibit breast cancer cell viability via induction of apoptosis and inhibition of PI3K/Akt and ERK1/2 signaling. Chem Biol Interact 2017; 263:28-35. [DOI: 10.1016/j.cbi.2016.12.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 11/10/2016] [Accepted: 12/14/2016] [Indexed: 11/25/2022]
|
38
|
2-(5-Chlorobenzo[ d ]thiazol-2-ylimino)thiazolidin-4-one derivatives as an antimicrobial agent. ARAB J CHEM 2017. [DOI: 10.1016/j.arabjc.2012.10.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
39
|
Urea/thiourea: efficient, inexpensive and reusable catalysts for the synthesis of pyrazole derivatives with 2-iminothiazolidin-4-one and 2,4-thiazolidinediones under solvent-free conditions. Mol Divers 2017; 21:283-291. [PMID: 28054284 DOI: 10.1007/s11030-016-9719-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 12/19/2016] [Indexed: 10/20/2022]
Abstract
An efficient and green synthesis of pyrazolyl-2,4-thiazolidinediones/pyrazolyl-2-iminothiazolidine-4-ones 7(a-j) has been developed using urea/thiourea as catalyst. Two methods (A and B) have been introduced for the synthesis of these compounds. Method A performed well for the condensation of pyrazole-4-carboxaldehydes 4(a-e) with 2-iminothiazolidin-4-one 5a and with 2,4-thiazolidinedione 5b at 110 [Formula: see text] for 16-20 min to furnish (Z)-5-((1,3-diphenyl-1H-pyrazol-4-yl)methylene)thiazolidine-2,4-diones 7(a-j) in excellent yields. In method B, the pyrazole-4-carboxaldehydes 4(a-e) were condensed with urea/thiourea at 110 [Formula: see text] for 10 min to give key intermediates 6(a-j) which were later condensed with 5a and 5b to afford 7(a-j) via the elimination of urea/thiourea rather than the formation of a Biginelli product. These two protocols are inexpensive, eco-friendly and high yielding to provide the final products. The synthesis of compound 7f.
Collapse
|
40
|
Xu X, Hu F, Shuai Q. Facile synthesis, crystal structure and bioactivity evaluation of two novel barium complexes based on 2,4,6-trichlorophenoxyacetic acid and o-ferrocenylcarbonyl benzoic acid. NEW J CHEM 2017. [DOI: 10.1039/c7nj03046k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
With a microwave method, two novel Ba(ii) complexes were synthesized for the first time and their allelopathic and antifungal activity was evaluated.
Collapse
Affiliation(s)
- Xiuling Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- People's Republic of China
| | - Fan Hu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- People's Republic of China
| | - Qi Shuai
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- People's Republic of China
| |
Collapse
|
41
|
|
42
|
New regioselective synthesis of polyfunctionalized 3-ferrocenyl-1 H -pyrroles under microwave irradiation. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.088] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
43
|
Swami S, Agarwala A, Shrivastava R. Indium triflate promoted one-pot multicomponent synthesis of structurally diverse 3-amino-imidazo[1,2-a]pyridines. Mol Divers 2016; 21:81-88. [DOI: 10.1007/s11030-016-9699-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Accepted: 09/06/2016] [Indexed: 11/30/2022]
|
44
|
Gajera SB, Mehta JV, Patel MN. Design of Multifunctional IridiumIIICompounds as a Potential Therapeutic Agents from Basic Molecular Scaffolds. ChemistrySelect 2016. [DOI: 10.1002/slct.201600882] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Sanjay B. Gajera
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar-388 120 Gujarat, India
| | - Jugal V. Mehta
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar-388 120 Gujarat, India
| | - Mohan N. Patel
- Department of Chemistry; Sardar Patel University; Vallabh Vidyanagar-388 120 Gujarat, India
| |
Collapse
|
45
|
A new class of efficient 4-[(nitro substituted-phenyl)-hydrazonomethyl]-1-phenyl-1H-pyrazole-3-carboxylate derived colorimetric chemosensor for selective sensing of fluoride and other biologically important anions. J CHEM SCI 2016. [DOI: 10.1007/s12039-016-1142-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
46
|
Ferrocenyl chalcones with O-alkylated vanillins: synthesis, spectral characterization, microbiological evaluation, and single-crystal X-ray analysis. Med Chem Res 2016. [DOI: 10.1007/s00044-016-1609-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
47
|
Ratković Z, Muškinja J, Burmudžija A, Ranković B, Kosanić M, Bogdanović GA, Marković BS, Nikolić A, Arsenijević N, Đorđevic S, Vukićević RD. Dehydrozingerone based 1-acetyl-5-aryl-4,5-dihydro-1H-pyrazoles: Synthesis, characterization and anticancer activity. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2015.12.079] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
48
|
Synthesis and anti-brucella activity of some new 1,3,4-oxadiazole derivatives containing a ferrocene unit. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2016. [DOI: 10.1007/s13738-016-0849-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
49
|
Swami S, Devi N, Agarwala A, Singh V, Shrivastava R. ZnO nanoparticles as reusable heterogeneous catalyst for efficient one pot three component synthesis of imidazo-fused polyheterocycles. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.045] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
50
|
Burmudžija A, Ratković Z, Muškinja J, Janković N, Ranković B, Kosanić M, Đorđević S. Ferrocenyl based pyrazoline derivatives with vanillic core: synthesis and investigation of their biological properties. RSC Adv 2016. [DOI: 10.1039/c6ra18977f] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthesis of four novel series of ferrocenyl based pyrazoline derivatives with vanillic core are described and microbiological, BSA and DNA binding studies conducted.
Collapse
Affiliation(s)
- Adrijana Burmudžija
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Serbia
| | - Zoran Ratković
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Serbia
| | - Jovana Muškinja
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Serbia
| | - Nenad Janković
- Faculty of Science
- University of Kragujevac
- Department of Chemistry
- 34000 Kragujevac
- Serbia
| | - Branislav Ranković
- Faculty of Science
- University of Kragujevac
- Department of Biology and Ecology
- 34000 Kragujevac
- Serbia
| | - Marijana Kosanić
- Faculty of Science
- University of Kragujevac
- Department of Biology and Ecology
- 34000 Kragujevac
- Serbia
| | - Snežana Đorđević
- National Poison Control Centre
- Military Medical Academy
- 11000 Belgrade
- Republic of Serbia
| |
Collapse
|