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Presnukhina SI, Tarasenko MV, Geyl KK, Baykova SO, Baykov SV, Shetnev AA, Boyarskiy VP. Unusual Formation of 1,2,4-Oxadiazine Core in Reaction of Amidoximes with Maleic or Fumaric Esters. Molecules 2022; 27:molecules27217508. [PMID: 36364335 PMCID: PMC9655267 DOI: 10.3390/molecules27217508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2022] [Revised: 10/26/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022] Open
Abstract
We have developed a simple and convenient method for the synthesis of 3-aryl- and 3-hetaryl-1,2,4-oxadiazin-5-ones bearing an easily functionalizable (methoxycarbonyl)methyl group at position 6 via the reaction of aryl or hetaryl amidoximes with maleates or fumarates. The conditions for this reaction were optimized. Different products can be synthesized selectively in good yields depending on the base used and the ratio of reactants: substituted (1,2,4-oxadiazin-6-yl)acetic acids, corresponding methyl esters, or hybrid 3-(aryl)-6-((3-(aryl)-1,2,4-oxadiazol-5-yl)methyl)-4H-1,2,4-oxadiazin-5(6H)-ones. The reaction is tolerant to substituents’ electronic and steric effects in amidoximes. As a result, a series of 2-(5-oxo-3-(p-tolyl)-5,6-dihydro-4H-1,2,4-oxadiazin-6-yl)acetic acids, their methyl esters, and 1,2,4-oxadiazoles based on them were prepared and characterized by HRMS, 1H, and 13C NMR spectroscopy. The structures of three of them were elucidated with X-ray diffraction.
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Affiliation(s)
- Sofia I. Presnukhina
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Nab., 199034 Saint Petersburg, Russia
| | - Marina V. Tarasenko
- Pharmaceutical Technology Transfer Centre, Yaroslavl State Pedagogical University Named after K.D. Ushinsky, 108 Respublikanskaya St., 150000 Yaroslavl, Russia
| | - Kirill K. Geyl
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Nab., 199034 Saint Petersburg, Russia
| | - Svetlana O. Baykova
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Nab., 199034 Saint Petersburg, Russia
| | - Sergey V. Baykov
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Nab., 199034 Saint Petersburg, Russia
| | - Anton A. Shetnev
- Pharmaceutical Technology Transfer Centre, Yaroslavl State Pedagogical University Named after K.D. Ushinsky, 108 Respublikanskaya St., 150000 Yaroslavl, Russia
| | - Vadim P. Boyarskiy
- Institute of Chemistry, Saint Petersburg State University, 7/9 Universitetskaya Nab., 199034 Saint Petersburg, Russia
- Correspondence:
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2
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Design of 2-(4-(2-pentyllbenzo[b]thiophen-3-yl)benzylidene)malononitrile based remarkable organic catalyst towards hydrazine electrooxidation. J Electroanal Chem (Lausanne) 2021. [DOI: 10.1016/j.jelechem.2021.115218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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3
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Korkmaz E, Zora M. Synthesis of 3-[(4-Nitrophenyl)thio]-Substituted 4-Methylene-1-pyrrolines from N-Propargylic β-Enaminones. J Org Chem 2020; 85:4937-4950. [PMID: 32154723 DOI: 10.1021/acs.joc.0c00109] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A facile and efficient method for the synthesis of 3-[(4-nitrophenyl)thio]-substituted 4-methylene-1-pyrrolines is described. When treated with 4-nitrobenzenesulfenyl chloride in refluxing acetonitrile, N-propargylic β-enaminones produced α-sulfenylated N-propargylic β-enaminones, which, in the presence of sodium hydride or cesium carbonate, underwent nucleophilic cyclization to afford 4-methylene-3-[(4-nitrophenyl)thio]-1-pyrrolines in good to high yields. It was shown for the first time that on N-propargylic β-enaminone systems, α-sulfenylation dominates over the formation of thiirenium ion. This one-pot two-step process was found to be general for a variety of N-propargylic β-enaminones and demonstrated good tolerance to a diversity of aromatic and heteroaromatic groups with electron-withdrawing and electron-donating substituents. This process is also applicable to the cyclization of internal alkyne-tethered N-propargylic β-enaminones. The enrichment of 1-pyrroline core with an aryl sulfide moiety might exhibit potential for the synthesis of molecules of pharmacological interest.
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Affiliation(s)
- Esra Korkmaz
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
| | - Metin Zora
- Department of Chemistry, Middle East Technical University, 06800 Ankara, Turkey
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4
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Ertas NA, Kavak E, Salman F, Kazici HC, Kivrak H, Kivrak A. Synthesis of Ferrocene Based Naphthoquinones and its Application as Novel Non‐enzymatic Hydrogen Peroxide. ELECTROANAL 2020. [DOI: 10.1002/elan.201900715] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Nevroz Aslan Ertas
- Department of Chemistry, Faculty of SciencesVan Yuzuncu Yil University 65000 Van Turkey
- Department of Molecular Biology and Genetics, Faculty of SciencesVan Yuzuncu Yil University 65000 Van Turkey
| | - Emrah Kavak
- Department of Chemistry, Faculty of SciencesVan Yuzuncu Yil University 65000 Van Turkey
| | - Fırat Salman
- Department of Chemical Engineering, Faculty of EngineeringVan Yuzuncu Yil University 65000 Van Turkey
| | - Hilal Celik Kazici
- Department of Chemical Engineering, Faculty of EngineeringVan Yuzuncu Yil University 65000 Van Turkey
| | - Hilal Kivrak
- Department of Chemical Engineering, Faculty of EngineeringVan Yuzuncu Yil University 65000 Van Turkey
| | - Arif Kivrak
- Department of Chemistry, Faculty of SciencesVan Yuzuncu Yil University 65000 Van Turkey
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Kivrak A, Zobi C, Torlak Y, Çamlısoy Y, Kuş M, Kivrak H. Synthesis of tetracyanoethylene-substituted ferrocene and its device properties. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4512] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Arif Kivrak
- Department of Chemistry, Faculty of Sciences; Van Yüzüncü Yil University; Van Turkey
| | - Cengiz Zobi
- Department of Chemistry, Faculty of Sciences; Van Yüzüncü Yil University; Van Turkey
| | - Yasemin Torlak
- Cal Vocational High School; Pamukkale University; Denizli Turkey
| | - Yeşim Çamlısoy
- Department of Chemical Engineering, Faculty of Engineering; Yeditepe University; Istanbul Turkey
| | - Mahmut Kuş
- Department of Chemical Engineering, Faculty of Engineering and Architecture; Selçuk University; Konya Turkey
| | - Hilal Kivrak
- Department of Chemical Engineering, Faculty of Engineering; Van Yüzüncü Yil University; Van Turkey
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6
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Liu F, Fang H, Zhang F, Chen Q. The crystal structure of 1,2-bis(3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethane, C 16H 12N 6O 2. Z KRIST-NEW CRYST ST 2018. [DOI: 10.1515/ncrs-2017-0155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C16H12N6O2, monoclinic, P21/c (no. 14), a = 4.791(5) Å, b = 28.156(5) Å, c = 5.747(5) Å, β = 109.941(5)°, V = 728.8(10) Å3, Z = 2, R
gt(F) = 0.0407, wR
ref(F
2) = 0.0998, T = 293(2) K.
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Affiliation(s)
- Fei Liu
- College of Chemical Engineering, Eastern Liaoning University , No. 325, Wenhua Road, Yuanbao District , Dandong City, Liaoning Province, P.R. 118003 , People’s Republic of China
| | - Huang Fang
- College of Chemical Engineering, Eastern Liaoning University , No. 325, Wenhua Road, Yuanbao District , Dandong City, Liaoning Province, P.R. 118003 , People’s Republic of China
| | - Fang Zhang
- College of Chemical Engineering, Eastern Liaoning University , No. 325, Wenhua Road, Yuanbao District , Dandong City, Liaoning Province, P.R. 118003 , People’s Republic of China
| | - Qifan Chen
- College of Chemical Engineering, Eastern Liaoning University , No. 325, Wenhua Road, Yuanbao District , Dandong City, Liaoning Province, P.R. 118003 , People’s Republic of China
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Jiang KM, Luesakul U, Zhao SY, An K, Muangsin N, Neamati N, Jin Y, Lin J. Tautomeric-Dependent Lactam Cycloaddition with Nitrile Oxide: Facile Synthesis of 1,2,4-Oxadiazole[4,5- a]indolone Derivatives. ACS OMEGA 2017; 2:3123-3134. [PMID: 30023685 PMCID: PMC6044867 DOI: 10.1021/acsomega.7b00490] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 06/19/2017] [Indexed: 06/08/2023]
Abstract
A concise, metal-free, and gram-scale strategy to convert indoline-2,3-diones to 1,2,4-oxadiazole[4,5-a]indolones through an improved [3 + 2] cycloaddition of α-ketone-lactam with nitrile oxides has been developed. The lactim form of the resonance structure of isatin in protic solvents is the key active dipolarophile that shows chemo- and regioselectivity under experimental and theoretical conditions. This strategy conveniently enabled the assembly of several 1,2,4-oxadiazole[4,5-a]indolines with a broad range of functional groups. Compounds 3a and 4b exhibit cytotoxicity in the NCI/ADR-RES, SKOV3, and OVCAR8 cell lines.
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Affiliation(s)
- Kun-Ming Jiang
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Urarika Luesakul
- Department
of Medicinal Chemistry, College of Pharmacy, and Translational Oncology
Program, University of Michigan, Ann Arbor, Michigan 48109, United States
- Department
of Chemistry, Faculty of Science, Chulalongkorn
University, Bangkok 10330, Thailand
| | - Shu-Yue Zhao
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Kun An
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
| | - Nongnuj Muangsin
- Department
of Chemistry, Faculty of Science, Chulalongkorn
University, Bangkok 10330, Thailand
| | - Nouri Neamati
- Department
of Medicinal Chemistry, College of Pharmacy, and Translational Oncology
Program, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Yi Jin
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
- Department
of Medicinal Chemistry, College of Pharmacy, and Translational Oncology
Program, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Jun Lin
- Key
Laboratory of Medicinal Chemistry for Natural Resource, Ministry of
Education, School of Chemical Science and Technology, Yunnan University, Kunming 650091, P. R. China
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9
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Karabiyikoglu S, Zora M. Facile synthesis of alkynyl-, aryl- and ferrocenyl-substituted pyrazoles via Sonogashira and Suzuki-Miyaura approaches. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3516] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Sedef Karabiyikoglu
- Department of Chemistry; Middle East Technical University; 06800 Ankara Turkey
| | - Metin Zora
- Department of Chemistry; Middle East Technical University; 06800 Ankara Turkey
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10
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Ramazani A, Fattahi N, Ashtari M, Rezaei A, Joo SW. N-isocyaniminotriphenylphosphorane (Ph3PNNC) as an efficient reagent for the synthesis of ferrocene-containing 1,3,4-oxadiazole derivatives. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2015.1114945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Ali Ramazani
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Nadia Fattahi
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Mona Ashtari
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Aram Rezaei
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Sang Woo Joo
- School of Mechanical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
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11
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Zora M, Demirci D, Kivrak A, Kelgokmen Y. One-pot synthesis of 4-(phenylselanyl)-substituted pyrazoles. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.01.071] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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12
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Kelgokmen Y, Zora M. Facile synthesis of heavily-substituted alkynylpyridines via a Sonogashira approach. RSC Adv 2016. [DOI: 10.1039/c5ra21701f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A robust synthesis of highly-substituted alkynylpyridines via a Sonogashira approach is described, providing a library of functionalized pyridines for biological studies.
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Affiliation(s)
- Yilmaz Kelgokmen
- Department of Chemistry
- Middle East Technical University
- 06800 Ankara
- Turkey
| | - Metin Zora
- Department of Chemistry
- Middle East Technical University
- 06800 Ankara
- Turkey
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13
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Kazemizadeh AR, Shajari N, Shapouri R, Adibpour N, Teimuri-Mofrad R, Dinmohammadi P. One-pot, four-component synthesis of 1,3,4-oxadiazole derivatives containing a ferrocene unit and their antimicrobial activity. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3410] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ali Reza Kazemizadeh
- Research Laboratory of MCR, Department of Chemistry, Zanjan Branch; Islamic Azad University; PO Box 49195-467 Zanjan Iran
| | - Nahid Shajari
- Research Laboratory of MCR, Department of Chemistry, Zanjan Branch; Islamic Azad University; PO Box 49195-467 Zanjan Iran
| | - Reza Shapouri
- Department of Microbiology, Zanjan Branch; Islamic Azad University; PO Box 49195-467 Zanjan Iran
| | - Neda Adibpour
- Department of Medicinal Chemistry, School of Pharmacy; Zanjan University of Medical Sciences; Postal Code 45139-56184 Zanjan Iran
| | - Reza Teimuri-Mofrad
- Organic Synthesis Research Laboratory, Department of Organic and Biochemistry, Faculty of Chemistry; University of Tabriz; 51664 Tabriz Iran
| | - Parisa Dinmohammadi
- Department of Microbiology, Zanjan Branch; Islamic Azad University; PO Box 49195-467 Zanjan Iran
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14
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Karadeniz E, Zora M, Kılıçaslan NZ. Facile synthesis of aryl-substituted pyridines via Suzuki–Miyaura approach. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.09.063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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Facile synthesis of iodopyridines from N-propargylic β-enaminones via iodine-mediated electrophilic cyclization. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.04.070] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Pace A, Buscemi S, Piccionello AP, Pibiri I. Recent Advances in the Chemistry of 1,2,4-OxadiazolesaaDedicated to Professor Nicolò Vivona on the occasion of his 75th birthday. ADVANCES IN HETEROCYCLIC CHEMISTRY 2015. [DOI: 10.1016/bs.aihch.2015.05.001] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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