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Burmistrova DA, Galustyan A, Pomortseva NP, Pashaeva KD, Arsenyev MV, Demidov OP, Kiskin MA, Poddel’sky AI, Berberova NT, Smolyaninov IV. Synthesis, electrochemical properties, and antioxidant activity of sterically hindered catechols with 1,3,4-oxadiazole, 1,2,4-triazole, thiazole or pyridine fragments. Beilstein J Org Chem 2024; 20:2378-2391. [PMID: 39319031 PMCID: PMC11420547 DOI: 10.3762/bjoc.20.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2024] [Accepted: 09/09/2024] [Indexed: 09/26/2024] Open
Abstract
A series of new RS-, RS-CH2- and R2N-CH2-functionalized сatechols with heterocyclic fragments such as 1,3,4-oxadiazole, 1,2,4-triazole, thiazole, or pyridine were synthesized by the reaction of 3,5-di-tert-butyl-o-benzoquinone or 3,5-di-tert-butyl-6-methoxymethylcatechol with different heterocyclic thiols. The S-functionalized catechols were prepared by the Michael reaction from 3,5-di-tert-butyl-o-benzoquinone and the corresponding thiols. The starting reagents such as substituted 1,3,4-oxadiazole-2-thiols and 4H-triazole-3-thiols are characterized by thiol-thione tautomerism, therefore their reactions with 3,5-di-tert-butyl-6-methoxymethylcatechol can proceed at the sulfur or nitrogen atom. In the case of mercapto-derivatives of thiazole or pyridine, this process leads to the formation of the corresponding thioethers with a methylene linker. At the same time, thiolated 1,3,4-oxadiazole or 1,2,4-triazole undergo alkylation at the nitrogen atom in the reaction with 3,5-di-tert-butyl-6-methoxymethylcatechol to form the corresponding thiones. The yield of reaction products ranges from 42 to 80%. The crystal structures of catechols with 3-nitropyridine or 1,3,4-oxadiazole-2(3H)-thione moieties were established by single-crystal X-ray analysis. The possibility of forming intra- and intermolecular hydrogen bonds has been established for these compounds. The electrochemical behavior of the studied compounds is influenced by several factors: the nature of the heterocycle and its substituents, the presence of a sulfur atom in the catechol ring, or a thione group in the heterocyclic core. The radical scavenging activity and antioxidant properties were determined using the reaction with synthetic radicals, the cupric reducing antioxidant capacity assay, the inhibition process of superoxide radical anion formation by xanthine oxidase, and the process of lipid peroxidation of rat liver (Wistar) homogenates in vitro.
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Affiliation(s)
- Daria A Burmistrova
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
| | - Andrey Galustyan
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
| | - Nadezhda P Pomortseva
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
| | - Kristina D Pashaeva
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
| | - Maxim V Arsenyev
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinin str. 49, 603137, Nizhny Novgorod, Russia
| | - Oleg P Demidov
- North-Caucasus Federal University, Pushkin str. 1, 355017, Stavropol, Russia
| | - Mikhail A Kiskin
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prosp., 31, 119991, Moscow, Russia
| | - Andrey I Poddel’sky
- Institute of Inorganic Chemistry, University of Tübingen, Auf der Morgenstelle 18, 72076, Tübingen, Germany
| | - Nadezhda T Berberova
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
| | - Ivan V Smolyaninov
- Chemistry Department, Astrakhan State Technical University, Tatischev str. 16/1, 414056, Astrakhan, Russia
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Smolyaninov IV, Burmistrova DA, Arsenyev MV, Polovinkina MA, Pomortseva NP, Fukin GK, Poddel’sky AI, Berberova NT. Synthesis and Antioxidant Activity of New Catechol Thioethers with the Methylene Linker. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27103169. [PMID: 35630646 PMCID: PMC9144179 DOI: 10.3390/molecules27103169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/13/2022] [Accepted: 05/14/2022] [Indexed: 11/16/2022]
Abstract
Novel catechol thio-ethers with different heterocyclic substituents at sulfur atom were prepared by reacting 3,5-di-tert-butyl-6-methoxymethylcatechol with functionalized thiols under acidic conditions. A common feature of compounds is a methylene bridge between the catechol ring and thioether group. Two catechols with the thio-ether group, bound directly to the catechol ring, were also considered to assess the effect of the methylene linker on the antioxidant properties. The crystal structures of thio-ethers with benzo-thiazole moieties were established by single-crystal X-ray analysis. The radical scavenging and antioxidant activities were determined using 2,2′-diphenyl-1-picrylhydrazyl radical test, ABTS∙+, CUPRAC (TEAC) assays, the reaction with superoxide radical anion generated by xanthine oxidase (NBT assay), the oxidative damage of the DNA, and the process of lipid peroxidation of rat liver (Wistar) homogenates in vitro. Most catechol-thioethers exhibit the antioxidant effect, which varies from mild to moderate depending on the model system. The dual anti/prooxidant activity characterizes compounds with adamantyl or thio-phenol substituent at the sulfur atom. Catechol thio-ethers containing heterocyclic groups (thiazole, thiazoline, benzo-thiazole, benzo-xazole) can be considered effective antioxidants with cytoprotective properties. These compounds can protect molecules of DNA and lipids from the different radical species.
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Affiliation(s)
- Ivan V. Smolyaninov
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (D.A.B.); (N.P.P.); (N.T.B.)
- Correspondence: (I.V.S.); (A.I.P.)
| | - Daria A. Burmistrova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (D.A.B.); (N.P.P.); (N.T.B.)
| | - Maxim V. Arsenyev
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia; (M.V.A.); (G.K.F.)
| | - Maria A. Polovinkina
- Toxicology Research Group of Southern Scientific Centre of Russian Academy of Science, 41 Chekhova Str., 344006 Rostov-on-Don, Russia;
| | - Nadezhda P. Pomortseva
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (D.A.B.); (N.P.P.); (N.T.B.)
| | - Georgy K. Fukin
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia; (M.V.A.); (G.K.F.)
| | - Andrey I. Poddel’sky
- G.A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, 49 Tropinina Str., 603137 Nizhny Novgorod, Russia; (M.V.A.); (G.K.F.)
- Correspondence: (I.V.S.); (A.I.P.)
| | - Nadezhda T. Berberova
- Department of Chemistry, Astrakhan State Technical University, 16 Tatisheva Str., 414056 Astrakhan, Russia; (D.A.B.); (N.P.P.); (N.T.B.)
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Burmistrova D, Smolyaninov I, Berberova N, Eremenko I. New One‐Pot Synthesis of Catechol Thioethers Based on H
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S and Unsaturated Hydrocarbons. ChemistrySelect 2020. [DOI: 10.1002/slct.202003961] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Daria Burmistrova
- Department of Chemistry Astrakhan State Technical University Tatischeva st. 16 414056 Astrakhan Russia
| | - Ivan Smolyaninov
- Department of Chemistry Astrakhan State Technical University Tatischeva st. 16 414056 Astrakhan Russia
| | - Nadezhda Berberova
- Department of Chemistry Astrakhan State Technical University Tatischeva st. 16 414056 Astrakhan Russia
| | - Igor Eremenko
- Laboratory of Polynuclear Coordination Compounds N. S. Kurnakov Institute of General and Inorganic Chemistry Russian Academy of Sciences Leninsky Prospect 31 119991 Moscow Russia
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Smolyaninov I, Pitikova O, Korchagina E, Poddel’sky A, Luzhnova S, Berberova N. Electrochemical behavior and anti/prooxidant activity of thioethers with redox-active catechol moiety. MONATSHEFTE FUR CHEMIE 2018. [DOI: 10.1007/s00706-018-2264-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Bayrak N, Tuyun AF, Yıldırım H, Onul N. Spectroscopic and structural aspects of the reactions of 1,4-quinones with sulfur and nitrogen nucleophiles. CR CHIM 2014. [DOI: 10.1016/j.crci.2013.10.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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