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Pokhodylo NT, Tupychak MA, Obushak MD. Metal-Free Synthesis of 1,5-Disubstituted 1,2,3-Triazoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1070428022020087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Vagish CB, Kumara K, Vivek HK, Bharath S, Lokanath NK, Ajay Kumar K. Coumarin-triazole hybrids: Design, microwave-assisted synthesis, crystal and molecular structure, theoretical and computational studies and screening for their anticancer potentials against PC-3 and DU-145. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.129899] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Horishny V, Chaban T, Matiychuk V. Synthesis and anticancer properties of 5-(1H-benzoimidazol-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-ylcarboxilic acids. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e49224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The reaction of 1H-benzoimidazole-2-carbaldehyde with 4-oxo-2-thioxothiazolidin-3-ylcarboxilic acids was studied and the combinatorial library of 5-(1H-benzoimidazol-2-ylmethylene)-4-oxo-2-thioxothiazolidin-3-ylcarboxilic acids has been prepared. The structures of target compounds 8a-f, 9 and 10a, b were confirmed by using 1H NMR spectroscopy and elemental analysis. The synthesized compounds were selected by the National Cancer Institute (NCI) Developmental Therapeutic Program for the in vitro cell line screening to investigate their anticancer activity. The tested compounds displayed a weak to medium anticancer activity. The most sensitive cell lines turned out to be SNB-75 of CNS Cancer (GP = 74.84–85.73%) and UO-31, Renal cancer (GP = 71.53–82.16%) and to compound 10a K-562 Leukemia cell lines (GP = 57.14).
Graphical abstract
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Matiichuk Y, Gorak Y, Martyak R, Chaban T, Ogurtsov V, Chaban I, Matiychuk V. Synthesis and antimicrobial activity of 4-(5-ARYL-2-FUROYL)morpholines and 4-[(5-ARYL-2-FURYL)carbonothioyl] morpholines. PHARMACIA 2021. [DOI: 10.3897/pharmacia.68.e46942] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
By the reaction of furan-2-carboxylic acids and furfural with diazonium salts 1a-j the arylfuran-2-carboxylic acids 4a-e and 5-arylfuran-2-carbaldehydes 5a-f were synthesized. Acids 4a-e were transformed into appropriated acylchlorides 6a-e and were used for preparation of 4-(5-aryl-2-furoyl)morpholines 7a-e. 4-[(5-Aryl-2-furyl)carbonothioyl]morpholines 8a-f were prepared from aldehydes 5a-f by using Willgerodt-Kindler reaction. The structures of the obtained compounds were confirmed by 1H NMR spectroscopy and elemental analysis. All these new compounds gave spectroscopic data in accordance with the proposed structures. The antimicrobial activities of synthesized compounds 7a-e and 8a-f were investigated and the compounds with high activity against C. neoformans ATCC 208821 were identified.
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Pokhodylo NT, Savka RD, Obushak MD. Synthesis of (1H-1,2,3-Triazol-1-yl)acetic Acid Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020080138] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Horishny VY, Matiychuk VS. Synthesis and Antitumor Activity of New 5-Ylidene Derivatives of 3-(Furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s107042802009016x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Horishny VY, Matiichuk VS. Synthesis and Antimicrobial Activity of 2-[5-(R-Benzyl)-4-oxo-1,3-thiazolidin-2-ylidene]-3-oxobutanenitrile and [2-(1-Cyano-2-oxopropylidene)-4-oxo-1,3-thiazolidin-5-ylidene]acetic Acid Derivatives. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020090092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Horishny VY, Chaban TI, Matiychuk VS. Synthesis of 5-(Het)arylidene-3-[2-(4-hydroxyphenyl)ethyl]-2-thioxothiazolidine-4-one Derivatives and Study of Their Antitumor and Anti-Inflammatory Activity. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220070063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chaban TI, Matiichuk YE, Matiychuk VS. Synthesis of 2H-Thiopirano[3,4-c]pyrazol-7-one Derivatives as the First Example a New Heterocyclic System. RUSS J GEN CHEM+ 2020. [DOI: 10.1134/s1070363220070257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Horishny VY, Matiychuk VS. Synthesis and Primary Antitumor Screening of 4-[5-(1H-Indol-3-ylmethylidene)-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamides. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020070040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chaban TI, Matiichuk YE, Horishny VY, Chaban IG, Matiychuk VS. Synthesis and Anticancer Activity of 2-Aryl-3-methylbenzofuro[3,2-b]pyrazolo[4,3-e]azepine-4,11(2H,10H)-dione and 2-Aryl-3,7,9-trimethylpyrido[3',2':4,5]thieno[3,2-b]pyrazolo[4,3-e]azepine-4,11(2H,10H)-diones. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020050139] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Horishny VY, Mandzyuk LZ, Lytvyn RZ, Bodnarchuk OV, Matiychuk VS, Obushak MD. Synthesis and Biological Activity of Pyrazolo[1,5-c][1,3]benzoxazines Containing a Thiazolidin-4-one
Fragment. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020040053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Horishny VY, Chaban TI, Matiychuk VS. Synthesis and Primary Antitumor Screening of 5-Ylidene
Derivatives of 3-(Morpholin-4-yl)-2-sulfanylidene-1,3-thiazolidin-4-one. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020030148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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El-Hiti GA, Abdel-Wahab BF, Alotaibi MH, Hegazy AS, Kariuki BM. 1-[5-Methyl-1-(4-methylphenyl)-1 H-1,2,3-triazol-4-yl]ethanone. IUCRDATA 2017. [DOI: 10.1107/s2414314617017825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023] Open
Abstract
In the title compound, C12H13N3O, thep-tolyl ring is twisted away from the mean plane (r.m.s. deviation = 0.044 Å) of the rest of the molecule by 50.84 (6)°. In the crystal, molecules are linked by C—H...π interactions, forming zigzag chains propagating in theb-axis direction.
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Abdelriheem NA, Zaki YH, Abdelhamid AO. Synthesis of some new pyrazolo[1,5-a]pyrimidine, pyrazolo[5,1-c]triazine, 1,3,4-thiadiazole and pyridine derivatives containing 1,2,3-triazole moiety. Chem Cent J 2017; 11:53. [PMID: 29086836 PMCID: PMC5468179 DOI: 10.1186/s13065-017-0282-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 05/31/2017] [Indexed: 11/10/2022] Open
Abstract
Background Pyrazolo[1,5-a]pyrimidines are purine analogues. They have beneficial properties as antimetabolites in purine biochemical reactions. This division compounds have attracted wide pharmaceutical interest because of their antitrypanosomal activity. Results The present work depicts an effective synthesis convention of pyrazolo[1,5-a]pyrimidines, pyrazolo[5,1-c]triazines, thieno[2,3-b]pyridines and polysubstituted pyridines containing 1,2,3,-triazole moiety from the reaction of sodium 3-(5-methyl-1-(p-toly)-1H-1,2,3-triazol-4-yl)-3-oxoprop-1-en-1-olate with the fitting heterocyclic amines and its diazonium salt, and active methylene compounds, individually. Likewise, thiazoles and, 1,3,4-thiadiazoles were obtained from 2-bromo-1-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethanone and some reagent such as hydrazonoyl chlorides and halo ketones. The newly synthesized compounds were established by elemental analysis, spectral data, and alternative synthetic route whenever possible. Conclusions New series of pyrazolo[1,5-a]pyrimidines, pyrazolo[5,1-c]triazines, thieno[2,3-b]pyridines and polysubstituted pyridines containing the 1,2,3,-triazole moiety were synthesized via reactions of sodium 3-(5-methyl-1-(p-toly)-1H-1,2,3-triazol-4-yl)-3-oxoprop-1-en-1-olate with the appropriate heterocyclic amines and its diazonium salt. In addition, 1,3,4-thiadiazoles and, 1,3-thiazoles were acquired in a decent yield via the reaction of substituted thiourea with the appropriate hydrazonoyl chlorides and halogenated ketenes.Synthesis of some new pyrazolo[1,5-a]pyrimidines, pyrazolo[5,1-c]triazines and thieno[2,3-b]pyridines. ![]()
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Affiliation(s)
- Nadia A Abdelriheem
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
| | - Yasser H Zaki
- Department of Chemistry, Faculty of Science, Beni-Suef University, Beni-Suef, 62514, Egypt. .,Department of Chemistry, Faculty of Science and Humanity Studies at Al-Quwayiyah, Shaqra University, Al-Quwayiyah, 11971, Saudi Arabia.
| | - Abdou O Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza, 12613, Egypt
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A Simple Process for the Synthesis of Novel Pyrazolyltriazole and Dihydropyrazolylthiazole Derivatives as Antimicrobial Agents. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2017. [DOI: 10.1007/s13369-017-2530-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Abdelriheem NA, Mohamed AMM, Abdelhamid AO. Synthesis of Some New 1,3,4-Thiadiazole, Thiazole and Pyridine Derivatives Containing 1,2,3-Triazole Moiety. Molecules 2017; 22:molecules22020268. [PMID: 28208643 PMCID: PMC6155909 DOI: 10.3390/molecules22020268] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 02/07/2017] [Indexed: 11/16/2022] Open
Abstract
In this study, 1-(5-Methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)ethan-1-one, was reacted with Thiosemicarbazide, alkyl carbodithioate and benzaldehyde to give thiosemicarbazone, alkylidenehydrazinecarbodithioate and 3-phenylprop-2-en-1-one-1,2,3-triazole derivatives. The 1,3,4-thiadiazole derivatives containing the 1,2,3-triazole moiety were obtained via reaction of alkylidenecarbodithioate with hydrazonoyl halides. Also, hydrazonoyl halides were reacted with thiosemicarbazone and pyrazolylthioamide to give 1,3-thiazoles derivatives. Subsequently, 3-phenyl-2-en-1-one was used to synthesize substituted pyridines and substituted nicotinic acid ester. The latter was converted to its azide compound which was reacted with aromatic amines and phenol to give substituted urea and phenylcarbamate containing 1,2,3-triazole moiety. The newly synthesized compounds were established by elemental analysis, spectral data and alternative synthesis whenever possible.
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Affiliation(s)
- Nadia A Abdelriheem
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Ali M M Mohamed
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
| | - Abdou O Abdelhamid
- Department of Chemistry, Faculty of Science, Cairo University, Giza 12613, Egypt.
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Pokhodylo NT, Savka RD, Obushak MD. Synthesis of 3,4-Dihydro-2Н-Thiopyrans and Thiopyrano[3,4-с]Chromenes Having a 1,2,3-Triazole Substituent by Using Thionylation – Hetero-Diels–Alder Domino Reaction. Chem Heterocycl Compd (N Y) 2014. [DOI: 10.1007/s10593-014-1505-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Abstract
The Willgerodt-Kindler reaction has, in recent years, received limited attention and application in synthetic organic chemistry. With the advent of new technology such as microwave-assisted heating, several new, high-yielding, practical, and more environmentally friendly reaction protocols have been developed. This review aims to once again draw attention to this relatively underutilised process by highlighting the recent developments in the Willgerodt-Kindler reaction in the synthesis of (thio)amides, carboxylic acids, and heterocycles.
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Affiliation(s)
- Daniel L Priebbenow
- Institut für Organische Chemie, RWTH Aachen University, Landoltweg 1, D-52056 Aachen, Germany.
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Abdel-Wahab BF, Abdel-Latif E, Mohamed HA, Awad GEA. Design and synthesis of new 4-pyrazolin-3-yl-1,2,3-triazoles and 1,2,3-triazol-4-yl-pyrazolin-1-ylthiazoles as potential antimicrobial agents. Eur J Med Chem 2012; 52:263-8. [PMID: 22480494 DOI: 10.1016/j.ejmech.2012.03.023] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2012] [Revised: 03/13/2012] [Accepted: 03/13/2012] [Indexed: 11/20/2022]
Abstract
New pyrazolyl-1,2,3-triazoles and 1,2,3-triazol-4-yl-pyrazolylthiazoles were synthesized through multi step reactions using 1-tolylyl-4-acetyl-5-methyl-1,2,3-triazole as a precursor. All the newly synthesized compounds were characterized by spectral and elemental analyses. The structure of 11b was evidenced by X-ray crystallographic study. The newly synthesized compounds were evaluated for their antimicrobial activities and also their minimum inhibitory concentration (MIC) against most of test organisms was performed. Amongst the tested compounds 5a, 5c, 11b and 11c displayed excellent antimicrobial activity.
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Affiliation(s)
- Bakr F Abdel-Wahab
- Applied Organic Chemistry Department, National Research Centre, Dokki, 12622 Giza, Egypt.
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Zeghada S, Bentabed-Ababsa G, Derdour A, Abdelmounim S, Domingo LR, Sáez JA, Roisnel T, Nassar E, Mongin F. A combined experimental and theoretical study of the thermal cycloaddition of aryl azides with activated alkenes. Org Biomol Chem 2011; 9:4295-305. [DOI: 10.1039/c1ob05176h] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Almajan GL, Barbuceanu SF, Bancescu G, Saramet I, Saramet G, Draghici C. Synthesis and antimicrobial evaluation of some fused heterocyclic [1,2,4]triazolo[3,4-b][1,3,4]thiadiazole derivatives. Eur J Med Chem 2010; 45:6139-46. [PMID: 21036422 DOI: 10.1016/j.ejmech.2010.10.007] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2010] [Revised: 10/02/2010] [Accepted: 10/09/2010] [Indexed: 10/18/2022]
Abstract
A series of fused 1,2,4-triazoles with diphenylsulfone moiety are prepared utilizing 4-amino-5-[4-(4-X-phenylsulfonyl)phenyl]-4H-1,2,4-triazole-3-thiol 1 (X=H, Br). The latter on reaction with aromatic isothiocyanate in DMF, aromatic acid in POCl3 and CDI in dioxane gives five membered fused triazole derivatives 2a-c, 3a-c, 4a-g, 5a-g and 6a,b. The structures of newly synthesized compounds were confirmed on the basis of their elemental analysis and spectral data results (IR, 1H-and 13C NMR). New synthesized compounds were screened for their antimicrobial activities. The preliminary results revealed that some of the compounds exhibited promising antimicrobial activities.
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Affiliation(s)
- Gabriela Laura Almajan
- Organic Chemistry Department, Faculty of Pharmacy, Traian Vuia Street 6, Bucharest 020956, Romania.
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