1
|
Khalaj M, Musavi SM, Ghashang M. Alkyl ammonium hydrogen sulfate immobilized on Fe 3O 4@SiO 2 nanoparticles: a highly efficient catalyst for the multi-component preparation of novel tetrazolo[1,5-a]pyrimidine-6-carboxamide derivatives. Sci Rep 2024; 14:8870. [PMID: 38632295 PMCID: PMC11024118 DOI: 10.1038/s41598-024-59096-2] [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: 11/19/2023] [Accepted: 04/08/2024] [Indexed: 04/19/2024] Open
Abstract
In this, a three-component reaction for the preparation of novel tetrazolo[1,5-a]pyrimidine-6-carboxamide derivatives from N,N'-(sulfonylbis(1,4-phenylene))bis(3-oxobutanamide), aldehydes and 1H-tetrazol-5-amine is reported. The application of Fe3O4@SiO2-(PP)(HSO4)2 (A) as a catalyst afforded the desired products (a1-a18) in high yields in DMF as solvent as well as under solvent-free conditions.
Collapse
Affiliation(s)
- Mehdi Khalaj
- Department of Chemistry, Islamic Azad University, Buinzahra Branch, Buinzahra, Iran.
| | - Seyed Mahmoud Musavi
- Department of Chemistry, Islamic Azad University, Buinzahra Branch, Buinzahra, Iran
| | - Majid Ghashang
- Department of Chemistry, Najafabad Branch, Islamic Azad University, Najafabad, Iran
| |
Collapse
|
2
|
Design and synthesis of sinomenine D-ring tetrazole-isoxazole and tetrazole-triazole derivatives via 1, 3-dipolar cycloaddition reaction. Tetrahedron 2023. [DOI: 10.1016/j.tet.2023.133261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
3
|
Synthesis of 2,4‐dihydrochromeno[3,4‐
d
][1,2,3]triazoles and 5‐(2
H
‐chromen‐3‐yl)‐1
H
‐tetrazoles via regioselective 1,3‐dipolar cycloaddition of 2
H
‐chromene‐3‐carbonitriles with NaN
3. ChemistrySelect 2022. [DOI: 10.1002/slct.202204197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
4
|
Uppadhayay RK, Kumar A, Teotia J, Singh A. Multifaceted Chemistry of Tetrazole. Synthesis, Uses, and Pharmaceutical Applications. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022120090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
5
|
Kumar P, Tomar V, Kumar D, Joshi RK, Nemiwal M. Magnetically active iron oxide nanoparticles for catalysis of organic transformations: A review. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132641] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
|
6
|
Ghamari Kargar P, Bagherzade G. The anchoring of a Cu(ii)-salophen complex on magnetic mesoporous cellulose nanofibers: green synthesis and an investigation of its catalytic role in tetrazole reactions through a facile one-pot route. RSC Adv 2021; 11:19203-19220. [PMID: 35478649 PMCID: PMC9033615 DOI: 10.1039/d1ra01913a] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 04/24/2021] [Indexed: 01/12/2023] Open
Abstract
Today, most synthetic methods are aimed at carrying out reactions under more efficient conditions and the realization of the twelve principles of green chemistry. Due to the importance and widespread applications of tetrazoles in various industries, especially in the field of pharmaceutical chemistry, and the expansion of the use of nanocatalysts in the preparation of valuable chemical reaction products, we decided to use an (Fe3O4@NFC@NSalophCu)CO2H nanocatalyst in this project. In this study, the synthesis of the nanocatalyst (Fe3O4@NFC@NSalophCu)CO2H was explained in a step-by-step manner. Confirmation of the structure was obtained based on FT-IR, EDX, FE-SEM, TEM, XRD, VSM, DLS, TGA, H-NMR, and CHNO analyses. The catalyst was applied to the synthesis of 5-substituted-1H-tetrazole and 1-substituted-1H-tetrazole derivatives through multi-component reactions (MCRs), and the performance was assessed. With advances in science and technology and increasing environmental pollution, the use of reagents and methods that are less dangerous for the environment has received much attention. Therefore, following green chemistry principles, with the help of the (Fe3O4@NFC@NSalophCu)CO2H salen complex as a nanocatalyst that is recyclable, cheap, safe, and available, the use of water as a green solvent, and reduced reaction times, the synthesis of tetrazoles can be achieved.
Collapse
Affiliation(s)
- Pouya Ghamari Kargar
- Department of Chemistry, Faculty of Sciences, University of Birjand Birjand 97175-615 Iran
| | - Ghodsieh Bagherzade
- Department of Chemistry, Faculty of Sciences, University of Birjand Birjand 97175-615 Iran +98 56 32345192 +98 56 32345192
| |
Collapse
|
7
|
Salimi M, Esmaeli-nasrabadi F, Sandaroos R. Fe3O4@Hydrotalcite-NH2-CoII NPs: A novel and extremely effective heterogeneous magnetic nanocatalyst for synthesis of the 1-substituted 1H-1, 2, 3, 4-tetrazoles. INORG CHEM COMMUN 2020. [DOI: 10.1016/j.inoche.2020.108287] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
8
|
Atef Hatamleh A, Al Farraj D, Salah Al-Saif S, Chidambaram S, Radhakrishnan S, Akbar I. Synthesis, Cytotoxic Analysis, and Molecular Docking Studies of Tetrazole Derivatives via N-Mannich Base Condensation as Potential Antimicrobials. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:4477-4492. [PMID: 33122891 PMCID: PMC7591006 DOI: 10.2147/dddt.s270896] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 09/21/2020] [Indexed: 11/23/2022]
Abstract
Purpose A new series of tetrazole derivatives, which are renowned antimicrobials possessing a five-membered aromatic heterocyclic group, are synthesized herein and subjected to antimicrobial and cytotoxicity screening. Methods The tetrazole derivatives were synthesized via ultrasonication using Mannich base condensation. Structural verification of the products was performed using IR, 1H NMR, and 13C NMR spectroscopy, as well as mass spectroscopic and elemental analyses. The compounds were then screened for antimicrobial and cytotoxic activity against HepG2 (liver), MCF-7 (breast), and HeLa (cervical) cell lines. Inter- and intra-molecular binding interactions were determined using molecular docking studies. The exact binding mode between the most active tetrazole derivatives (ie, 1b, 2a, and 2b) and the proteins (ie, 4OR7, 1AI9, and 4FM9) was established using Autodock Vina 1.1.2 software and compared to the binding mode of the reference compounds (ie, cefazolin, clotrimazole, and fluorouracil). Results Compound 1b was extremely active against Enterococcus faecalis relative to the positive control cefazolin. Compounds 1b and 1e were active against Candida albicans and Microsporum audouinii compared to the positive control clotrimazole in antifungal screening. The HepG2 (liver) and MCF-7 (breast) cancer cell lines were particularly susceptible to the synthesized compounds. Compared to the control compound fluorouracil, 2a and 2b were extremely active against all three cancer cell lines. Molecular docking studies showed that 2b exhibited higher binding affinity (−7.8 kcal/mol) to the 4OR7 protein than the control cefazolin (−7.2 kcal/mol). Conclusion Generally, 1b, 2a, and 2b exhibited impressive inhibitory capabilities in antibacterial, antifungal, and cytotoxic screenings relative to the reference compounds. The results of the molecular docking studies and both the microbial and anticancer screenings indicate that these novel derivatives could be developed into potential therapeutic agents for medical applications.
Collapse
Affiliation(s)
- Ashraf Atef Hatamleh
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Dunia Al Farraj
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - Sarah Salah Al-Saif
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Kingdom of Saudi Arabia
| | - SathishKumar Chidambaram
- Research Department of Chemistry, Nehru Memorial College (Affiliated with the Bharathidasan University), Puthanampatti, Tiruchirappalli District, Tamil Nadu, South India
| | - Surendrakumar Radhakrishnan
- Research Department of Chemistry, Nehru Memorial College (Affiliated with the Bharathidasan University), Puthanampatti, Tiruchirappalli District, Tamil Nadu, South India
| | - Idhayadhulla Akbar
- Research Department of Chemistry, Nehru Memorial College (Affiliated with the Bharathidasan University), Puthanampatti, Tiruchirappalli District, Tamil Nadu, South India
| |
Collapse
|
9
|
Abdnoor ZM, Alabdali AJ. Synthesis, characterization, and anticancer activity of some azole‐heterocyclic complexes with gold(III), palladium(II), nickel(II), and copper(II) metal ions. J CHIN CHEM SOC-TAIP 2019. [DOI: 10.1002/jccs.201900010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zahraa M. Abdnoor
- Department of Chemistry, College of SciencesAl‐Nahrain University Baghdad Iraq
| | - Ammar J. Alabdali
- Department of Chemistry, College of SciencesAl‐Nahrain University Baghdad Iraq
| |
Collapse
|
10
|
Wang D, Sun J, Yan C. Efficient Synthesis of Fused and Bridged Cyclic Pyrrolo[3,4‐a]carbazoles via NH
4
I Promoted Three‐component Reaction. ChemistrySelect 2019. [DOI: 10.1002/slct.201902407] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Da‐Qian Wang
- School of Chemistry & Chemical EngineeringYangzhou University Yangzhou 225002 China
| | - Jing Sun
- School of Chemistry & Chemical EngineeringYangzhou University Yangzhou 225002 China
| | - Chao‐Guo Yan
- School of Chemistry & Chemical EngineeringYangzhou University Yangzhou 225002 China
| |
Collapse
|
11
|
Synthesis, crystal structure and investigation of the catalytic and spectroscopic properties of a Zn(II) complex with coumarin-hydrazone ligand. Polyhedron 2019. [DOI: 10.1016/j.poly.2018.12.023] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
12
|
Pazoki F, Mehraban JA, Shamsayei M, Bakhshi B, Esfandiarpour R, Miraki MK, Heydari A. Aza‐Michael Addition of 5‐Substituted Tetrazole Catalysed By a Novel Nanoparticle Solid Base Catalyst Involving a Layered Zinc Hydroxide Supported on a Ferrite Core. ChemistrySelect 2019. [DOI: 10.1002/slct.201804070] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Farzane Pazoki
- Department of ChemicalFaculty of SciencesTarbiat Modares University Tehran 14117–13116 Iran
| | | | - Maryam Shamsayei
- Department of ChemicalFaculty of SciencesTarbiat Modares University Tehran 14117–13116 Iran
| | - Bita Bakhshi
- Department of BacteriologyFaculty of Medical SciencesTarbiat Modares University Tehran 14117–13116 Iran
| | - Razieh Esfandiarpour
- Department of ChemicalFaculty of SciencesTarbiat Modares University Tehran 14117–13116 Iran
| | - Maryam Kazemi Miraki
- Department of ChemicalFaculty of SciencesTarbiat Modares University Tehran 14117–13116 Iran
| | - Akbar Heydari
- Department of ChemicalFaculty of SciencesTarbiat Modares University Tehran 14117–13116 Iran
| |
Collapse
|
13
|
Dasari SR, Tondepu S, Vadali LR, Ganivada MN, Seelam N. Retracted:
Synthesis, Molecular Properties, and Biological Evaluation of Hybrid 1,2,3‐Triazolylpolyaza Heterocyclic Compounds. J Heterocycl Chem 2018. [DOI: 10.1002/jhet.3395] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Srinivasa Rao Dasari
- Department of ChemistryKoneru Lakshmaiah Education Foundation Vaddeswaram, Guntur Andhra Pradesh 522502 India
- Mylan Laboratories Ltd Hyderabad Telangana 500049 India
| | - Subbaiah Tondepu
- Department of Chemical EngineeringVignan's Foundation for Science, Technology and Research Vadlamudi, Guntur Andhra Pradesh 522213 India
| | | | - Mutyala Naidu Ganivada
- Polymer Research Centre, Department of Chemical SciencesIndian Institute of Science Education and Research Kolkatta, Nadia West Bengal 741246 India
| | - Nareshvarma Seelam
- Department of ChemistryKoneru Lakshmaiah Education Foundation Vaddeswaram, Guntur Andhra Pradesh 522502 India
| |
Collapse
|
14
|
Yang RY, Sun J, Tao Y, Sun Q, Yan CG. TfOH-Catalyzed One-Pot Domino Reaction for Diastereoselective Synthesis of Polysubstituted Tetrahydrospiro[carbazole-1,3′-indoline]s. J Org Chem 2017; 82:13277-13287. [DOI: 10.1021/acs.joc.7b02397] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ren-Yin Yang
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Jing Sun
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Yao Tao
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Qiu Sun
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Chao-Guo Yan
- College of Chemistry and
Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| |
Collapse
|
15
|
Tetrazolylmethyl quinolines: Design, docking studies, synthesis, anticancer and antifungal analyses. Eur J Med Chem 2017; 128:258-273. [PMID: 28192709 DOI: 10.1016/j.ejmech.2017.01.043] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 01/25/2017] [Accepted: 01/28/2017] [Indexed: 12/27/2022]
Abstract
A new series of 2,5 and 1,5-regioisomers of the tetrazolyl group viz., 3-[(5-benzyl/benzylthio-2H-tetrazol-2-yl) methyl]-2-chloro-6-substituted quinoline 6h-q and 3-[(5-benzyl/benzylthio-1H-tetrazol-1-yl) methyl]-2-chloro-6-substituted quinolines 7h-q were synthesized. Docking studies of all these compounds with DNA as target using PDB: 1AU5 and 453D revealed that the compounds 6h and 6i act as covalent cross linker on the DNA helix of the former and intercalate the latter both with higher C score values. Another set of docking studies in the active pocket of dihydrofolate reductase and N-myristoyl transferase as targets to assess antifungal activity revealed that compounds 6k, 6l, 6p and 7q (with bromo and fluro substituents) showcases different binding modes and hydrogen bonding. Further, the compounds were screened for anticancer activity (primary cytotoxicity) against NCI-60 Human tumor cell line at a single high dose (10-5 M) concentration assay. Among the tested compounds, 6h has shown 99.28% of GI against Melanoma (SK-MEL-5) and compound 6i has shown 97.56% of GI against Breast Cancer (T-47D). Further, in vitro antifungal assay against A. fumigatus and C. albicans for these compounds 6h-q and 7h-q revealed potential to moderate activities as compared to the standard.
Collapse
|
16
|
Efficient and stereoselective synthesis of α-hydrazino tetrazoles through a pseudo five-component domino reaction. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.07.037] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
17
|
Wei CX, Bian M, Gong GH. Tetrazolium compounds: synthesis and applications in medicine. Molecules 2015; 20:5528-53. [PMID: 25826789 PMCID: PMC6272207 DOI: 10.3390/molecules20045528] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 03/03/2015] [Accepted: 03/04/2015] [Indexed: 01/26/2023] Open
Abstract
Tetrazoles represent a class of five-membered heterocyclic compounds with polynitrogen electron-rich planar structural features. This special structure makes tetrazole derivatives useful drugs, explosives, and other functional materials with a wide range of applications in many fields of medicine, agriculture, material science, etc. Based on our research works on azoles and other references in recent years, this review covers reported work on the synthesis and biological activities of tetrazole derivatives.
Collapse
Affiliation(s)
- Cheng-Xi Wei
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, Inner Mongolia, China.
| | - Ming Bian
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, Inner Mongolia, China.
| | - Guo-Hua Gong
- Medicinal Chemistry and Pharmacology Institute, Inner Mongolia University for the Nationalities, Tongliao 028000, Inner Mongolia, China.
- Affiliated Hospital of Inner Mongolia University for Nationalities, Tongliao 028000, Inner Mongolia, China.
| |
Collapse
|
18
|
Meinguet C, Bruyère C, Frédérick R, Mathieu V, Vancraeynest C, Pochet L, Laloy J, Mortier J, Wolber G, Kiss R, Masereel B, Wouters J. 3D-QSAR, design, synthesis and characterization of trisubstituted harmine derivatives with in vitro antiproliferative properties. Eur J Med Chem 2015; 94:45-55. [PMID: 25747498 DOI: 10.1016/j.ejmech.2015.02.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2014] [Revised: 02/20/2015] [Accepted: 02/21/2015] [Indexed: 11/18/2022]
Abstract
Apolar trisubstituted derivatives of harmine show high antiproliferative activity on diverse cancer cell lines. However, these molecules present a poor solubility making these compounds poorly bioavailable. Here, new compounds were synthesized in order to improve solubility while retaining antiproliferative activity. First, polar substituents have shown a higher solubility but a loss of antiproliferative activity. Second, a Comparative Molecular Field Analysis (CoMFA) model was developed, guiding the design and synthesis of eight new compounds. Characterization has underlined the in vitro antiproliferative character of these compounds on five cancerous cell lines, combining with a high solubility at physiological pH, making these molecules druggable. Moreover, targeting glioma treatment, human intestinal absorption and blood brain penetration have been calculated, showing high absorption and penetration properties.
Collapse
Affiliation(s)
- Céline Meinguet
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium.
| | - Céline Bruyère
- Laboratoire de Cancérologie et de Toxicologie Expérimentale, Faculté de Pharmacie, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, 1050 Brussels, Belgium
| | - Raphaël Frédérick
- Medicinal Chemistry Research Group (CMFA), University of Louvain (UCL), 73, Avenue Mounier, 1200 Bruxelles, Belgium
| | - Véronique Mathieu
- Laboratoire de Cancérologie et de Toxicologie Expérimentale, Faculté de Pharmacie, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, 1050 Brussels, Belgium
| | - Christelle Vancraeynest
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium
| | - Lionel Pochet
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium
| | - Julie Laloy
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium
| | - Jérémie Mortier
- Institute of Pharmacy, Freie Universität Berlin, 2+4 Königin Luise Straβe, 14195 Berlin, Germany
| | - Gerhard Wolber
- Institute of Pharmacy, Freie Universität Berlin, 2+4 Königin Luise Straβe, 14195 Berlin, Germany
| | - Robert Kiss
- Laboratoire de Cancérologie et de Toxicologie Expérimentale, Faculté de Pharmacie, Université Libre de Bruxelles (ULB), Boulevard du Triomphe, 1050 Brussels, Belgium
| | - Bernard Masereel
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium
| | - Johan Wouters
- Namur Medicine & Drug Innovation Center (NAMEDIC-NARILIS), University of Namur (Unamur), 61, rue de Bruxelles, 5000 Namur, Belgium
| |
Collapse
|
19
|
Parveen M, Ahmad F, Mohammed Malla A, Azaz S. SiO2–H3BO3 promoted solvent-free, green and sustainable synthesis of bioactive 1-substituted-1H-tetrazole analogues. NEW J CHEM 2015. [DOI: 10.1039/c4nj02079k] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Eco-friendly and expeditious synthesis of tetrazole derivatives.
Collapse
Affiliation(s)
- Mehtab Parveen
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| | - Faheem Ahmad
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| | | | - Shaista Azaz
- Division of Organic Synthesis
- Aligarh Muslim University
- Aligarh
- India
| |
Collapse
|
20
|
Kanakaraju S, Suresh L. Design, synthesis, in vitro antimicrobial and cytotoxic evaluation of novel 1,2,3-selena/thiadiazolyltetrazole derivatives. RSC Adv 2015. [DOI: 10.1039/c4ra12670j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new series of 2,5-disubstituted tetrazoles and 1,2,3-selena/thiadiazolyl-2H-tetrazole derivatives were synthesized and evaluated for theirin vitroantimicrobial and cytotoxic activities against pathogenic strains.
Collapse
Affiliation(s)
- S. Kanakaraju
- Dept. of Chemistry
- National Institute of Technology
- Warangal 506 004
- India
| | - L. Suresh
- Dept. of Chemistry
- National Institute of Technology
- Warangal 506 004
- India
| |
Collapse
|
21
|
Kanakaraju S, Sagar Vijay Kumar P, Prasanna B, Chandramouli GVP. Design, Synthesis, and In Vitro Antimicrobial Evaluation of Fused Pyrano[3,2-e]tetrazolo[1,5-c]pyrimidines and Diazepines. ISRN ORGANIC CHEMISTRY 2013; 2013:635384. [PMID: 24052866 PMCID: PMC3765769 DOI: 10.1155/2013/635384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2013] [Accepted: 07/18/2013] [Indexed: 11/17/2022]
Abstract
A series of novel pyranochromene-containing tetrazoles fused with pyrimidinethiones, pyrimidines, and diazepines 3a-f, 4a-f, and 5a-f were synthesized by condensation of the corresponding tetrazoles 2a-f with carbon disulfide, benzaldehyde, and 4-methoxy phenacyl bromide, respectively. The compound 2a-f was obtained by reaction of pyrano[3,2-c]chromenes 1a-f with sodium azide. The structures of the newly synthesized compounds 2a-f to 5a-f were established on the basis of their elemental analyses, IR, (1)H NMR, (13)C NMR, and mass spectral data. All of the title compounds were subjected to in vitro antibacterial testing against four pathogenic strains and antifungal screening against two fungi. Preliminary results indicate that some of them exhibited promising activities and that they deserve more consideration as potential antimicrobials.
Collapse
Affiliation(s)
- Sankari Kanakaraju
- Department of Chemistry, National Institute of Technology, Warangal, Andhra Pradesh 506 004, India
| | - P. Sagar Vijay Kumar
- Department of Chemistry, National Institute of Technology, Warangal, Andhra Pradesh 506 004, India
| | - Bethanamudi Prasanna
- Department of Chemistry, National Institute of Technology, Warangal, Andhra Pradesh 506 004, India
| | - G. V. P. Chandramouli
- Department of Chemistry, National Institute of Technology, Warangal, Andhra Pradesh 506 004, India
| |
Collapse
|
22
|
Abdel-Rahman AAH, Ali OM, Abdel-Megeed AAS. Synthesis and Antimicrobial Activity of New Tetrazoles Incorporating Isoindole-1,3-dione Moiety and Their Sugar Derivatives. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.1119] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | - Omar M. Ali
- Department of Chemistry, Faculty of Science; Menoufia University; Shebin El-Koam; Egypt
| | | |
Collapse
|
23
|
|
24
|
Mohite PB, Bhaskar VH. In vitro evaluation of tetrazoles as a novel class of Antimycobacterium tuberculosis agents. Adv Pharm Bull 2012; 2:31-6. [PMID: 24312768 DOI: 10.5681/apb.2012.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 01/29/2012] [Indexed: 11/17/2022] Open
Abstract
PURPOSE We report here the antimycobacterial activity of some already synthesized tetrazole derivatives containing tetrazole against Mycobacterium tuberculosis strain H37Rv. METHODS In vitro evaluation of the antitubercular activity was carried out within the Tuberculosis Antimicrobial Acquisition & Coordinating Facility (TAACF) screening program for the discovery of novel drugs for the treatment of tuberculosis. Under the direction of the US National Institute of Allergy and Infectious Diseases (NIAID), Southern Research Institute that coordinates the overall program. The method of TAACF was followed for evaluation of activity. RESULTS This new structural class of compounds showed high activity against the bacilli. The activity depends on the substituent's present in azatidinone core. Compounds having a 4-MeOC6H4 4-N(CH3)2C6H4 group as the substituent on β-lactam ring were active. The highest activity was registered for compounds having 4-MeOC6H4 as substituent. CONCLUSION The new compounds showed high potency and promising antitubercular activity and should be regarded as new hits for further development as a novel class of Antimycobacterium tuberculosis agents.
Collapse
Affiliation(s)
- P B Mohite
- Department of Pharmaceutical chemistry,MES College of Pharmacy,Sonai, Ahmednagar, Maharashtra,India. ; Research Scholar,Department of Pharmacy,Vinayaka Missions University,Salem,Tamilnadu,India
| | | |
Collapse
|
25
|
El-Sayed WA, Abdel Megeid RE, Abbas HAS. Synthesis and antimicrobial activity of new 1-[(tetrazol-5-yl)methyl] indole derivatives, their 1,2,4-triazole thioglycosides and acyclic analogs. Arch Pharm Res 2011; 34:1085-96. [PMID: 21811915 DOI: 10.1007/s12272-011-0706-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2010] [Revised: 11/11/2010] [Accepted: 12/20/2010] [Indexed: 10/17/2022]
Abstract
New 1-[(tetrazol-5-yl)methyl]indole derivatives, their acyclic nucleoside analogs and the corresponding glycoside derivatives were synthesized. Furthermore, the [)(1,2,4-triazol-3-yl)methyl])-2H-tetrazole derivative as well as the corresponding thioglucoside were prepared. The synthesized compounds were tested for their antimicrobial activity against Aspergillus Niger, Penicillium sp, Candida albican, Bacillus subtilis, Streptococcus lacti, Escherichia coli, Pseudomonas sp., and streptomyces sp. Compounds 3, 5 and 19b exhibited potent antibacterial activity and compounds 4, 5 and 10 exhibited high activities against the tested fungi compared with fusidic acid.
Collapse
Affiliation(s)
- Weal A El-Sayed
- Photochemistry Department, National Research Center, El-Dokki, Cairo 72427, Egypt.
| | | | | |
Collapse
|
26
|
Chen CB, Wang XF, Cao YJ, Cheng HG, Xiao WJ. Brønsted Acid Mediated Tandem Diels−Alder/Aromatization Reactions of Vinylindoles. J Org Chem 2009; 74:3532-5. [DOI: 10.1021/jo900104r] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cai-Bao Chen
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Xu-Fan Wang
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Yi-Ju Cao
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Hong-Gang Cheng
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Wen-Jing Xiao
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| |
Collapse
|
27
|
Gómez-Sánchez E, Soriano E, Marco-Contelles J. Synthesis of heterocyclic analogues of epibatidine via 7-azabicyclo[2.2.1]hept-2-yl radical intermediates. 1. Intermolecular reactions. J Org Chem 2008; 73:6784-92. [PMID: 18656981 DOI: 10.1021/jo8011094] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis and reactivity of the 7-azabicyclo[2.2.1]hept-2-yl radical has been extensively investigated in inter- and intramolecular reaction processes for the first time. In this work we will present the preparation of the radical and its successful intermolecular reaction with radical acceptors such as tert-butylisocyanide and acrylonitrile. Computational analyses have been carried out to show and explain the mechanisms and stereochemical outcome of these transformations. Overall and from the chemical point of view, a new and convenient synthetic approach has been developed for the synthesis of exo-2-(cyano)alkyl substituted 7-azabicyclo[2.2.1]heptane derivatives, a series of compounds of wide interest for the synthesis of heterocyclic analogues of epibatidine. As a result, we describe here the synthesis of the tetrazoloepibatidines (8 and 15) and the oxadiazoloepibatidine (10).
Collapse
Affiliation(s)
- Elena Gómez-Sánchez
- Laboratorio de Radicales Libres, IQOG (CSIC), C/Juan de la Cierva 3, 28006-Madrid, Spain
| | | | | |
Collapse
|
28
|
Abbiati G, Canevari V, Facoetti D, Rossi E. Diels–Alder Reactions of 2-Vinylindoles with Open-Chain C=C Dienophiles. European J Org Chem 2007. [DOI: 10.1002/ejoc.200600625] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
29
|
Rajasekaran A, Murugesan S, AnandaRajagopal K. Antibacterial, antifungal and anticonvulsant evaluation of novel newly synthesized 1-[2-(1H-tetrazol-5-yl)ethyl]-1H-benzo[d][1,2,3]triazoles. Arch Pharm Res 2006; 29:535-40. [PMID: 16903071 DOI: 10.1007/bf02969261] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Several novel 1-[2-(1H-tetrazol-5-yl) ethyl]-1H-benzo[d][1,2,3]triazoles (3a-h) have been synthesized by the condensation of 1-[2-(1H-tetrazol-5-yl)-ethyl]-1H-benzotriazole (2) and appropriate acid chlorides. 1-[2-(1H-tetrazol-5-yl)-ethyl]-1H-benzotriazole (2) was synthesized by reacting 3-(1H-benzo[d][1,2,3]triazol-1-yl)propanenitrile with sodium azide and ammonium chloride in the presence of dimethylformamide. The synthesized compounds were characterized by IR and PMR analysis. The titled compounds were evaluated for their in-vitro antibacterial and antifungal activity by the cup plate method and anticonvulsant activity evaluated by the maximal electroshock induced convulsion method in mice. All synthesized compounds exhibited moderate antibacterial activity against Bacillus subtilis and moderate antifungal activity against Candida albicans. Compounds 5-(2-(1H-benzo[d][1,2,3]triazo-1-yl)ethyl)-1H-tetrazol-1-yl)(4-aminophenyl)methanone 3d and 5-(2-(1 H-benzo[d][1,2,3]triazo-1-yl)ethyl)-1H-tetrazol-1-yl)(2-aminophenyl)methanone 3e elicited excellent anticonvulsant activity.
Collapse
Affiliation(s)
- Aiyalu Rajasekaran
- Asian Institute of Medicine, Science and Technology, Kedah Darul Aman, Malaysia.
| | | | | |
Collapse
|
30
|
Rajasekaran A, Thampi PP. Synthesis and Antinociceptive Activity of Some Substituted-{5- [2-(1,2,3,4-tetrahydrocarbazol-9-yl)ethyl]tetrazol-1-yl}alkanones. ACTA ACUST UNITED AC 2006. [DOI: 10.1002/chin.200617137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|