1
|
Mamedov VA, Galimullina VR, Qu ZW, Zhu H, Syakaev VV, Shamsutdinova LR, Sergeev MA, Rizvanov IK, Gubaidullin AT, Sinyashin OG, Grimme S. AlCl 3-Promoted Intramolecular Indolinone-Quinolone Rearrangement of Spiro[indoline-3,2'-quinoxaline]-2,3'-diones: Easy Access to Quinolino[3,4- b]quinoxalin-6-ones. J Org Chem 2023. [PMID: 38151045 DOI: 10.1021/acs.joc.3c01906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
A facile and direct intramolecular indolinone-quinolone rearrangement was developed for the synthesis of quinolino[3,4-b]quinoxalin-6-ones from spiro[indoline-3,2'-quinoxaline]-2,3'-diones, which are readily available with use of isatines, malononitrile, and 1,2-phenylenediamines under quite mild conditions. This efficient approach provides excellent yields and could potentially be used for the construction of a diverse library of quinolino[3,4-b]quinoxalin-6-ones for high-throughput screening in medicinal chemistry. The reaction mechanism is explored by extensive DFT calculations.
Collapse
Affiliation(s)
- Vakhid A Mamedov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Venera R Galimullina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Zheng-Wang Qu
- Mulliken Center for Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
| | - Hui Zhu
- Mulliken Center for Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
| | - Victor V Syakaev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Leisan R Shamsutdinova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Mikhail A Sergeev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Il'dar Kh Rizvanov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Aidar T Gubaidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Oleg G Sinyashin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, RFC Kazan Scientific Center, Russian Academy of Sciences, Arbuzov Street 8, 420088 Kazan, Russian Federation
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry, University of Bonn, Beringstr. 4, 53115 Bonn, Germany
| |
Collapse
|
2
|
Chung NT, Dung VC, Duc DX. Recent achievements in the synthesis of benzimidazole derivatives. RSC Adv 2023; 13:32734-32771. [PMID: 37942457 PMCID: PMC10628531 DOI: 10.1039/d3ra05960j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/21/2023] [Indexed: 11/10/2023] Open
Abstract
Benzimidazoles are a class of heterocyclic compounds in which a benzene ring is fused to the 4 and 5 positions of an imidazole ring. Benzimidazole refers to the parent compound, while benzimidazoles are a class of heterocyclic compounds having similar ring structures, but different substituents. Benzimidazole derivatives possess a wide range of bioactivities including antimicrobial, anthelmintic, antiviral, anticancer, and antihypertensive activities. Many compounds possessing a benzimidazole skeleton have been employed as drugs in the market. The application of benzimidazoles in other fields has also been documented. The synthesis of benzimidazole derivatives has attracted much attention from chemists and numerous articles on the synthesis of this class of heterocyclic compound have been reported over the years. The condensation between 1,2-benzenediamine and aldehydes has received intensive interest, while many novel methods have been developed. In this article, we will give a comprehensive review of studies on the synthesis of benzimidazole, which date back to 2013. We have also tried to describe reaction mechanisms as much as we can. The work might be useful for chemists who work in the synthesis of heterocycles or drug chemistry.
Collapse
Affiliation(s)
- Nguyen Thi Chung
- Department of Chemistry, Institute of Education, Vinh University 182 Le Duan Street Nghe An 430000 Vietnam
| | - Vo Cong Dung
- Centre for Education Accreditation, Vinh University 182 Le Duan Street Nghe An 430000 Vietnam
| | - Dau Xuan Duc
- Department of Chemistry, Institute of Education, Vinh University 182 Le Duan Street Nghe An 430000 Vietnam
| |
Collapse
|
3
|
Naikoo RA, Kumar R, Sharma R, Mahajan D, Bhargava G. Highly regioselective 6- exo-dig iodo/bromo cyclizations of functionalized 5-amino propargyl pyrimidinones: an efficient synthesis of functionalized pteridines. RSC Adv 2023; 13:31891-31896. [PMID: 37915442 PMCID: PMC10616752 DOI: 10.1039/d3ra05651a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 10/20/2023] [Indexed: 11/03/2023] Open
Abstract
The manuscript describes the highly regioselective 6-exo-dig iodo/bromo cyclization of functionalized N-propagyl-amino-pyrimidinones under ambient conditions. The cyclization afforded functionalized pteridines in excellent yields. The optimized procedures are mild, operationally simple and working successfully with different substrates. The synthesis of functionalized pteridines is of great significance because of their potential pharmacological profile.
Collapse
Affiliation(s)
- Rayees Ahmad Naikoo
- Department of Chemical Sciences, I. K. Gujral Punjab Technical University Kapurthala Punjab 144603 India
| | - Rupesh Kumar
- Department of Chemical Sciences, I. K. Gujral Punjab Technical University Kapurthala Punjab 144603 India
| | - Rashmi Sharma
- Department of Chemical Sciences, I. K. Gujral Punjab Technical University Kapurthala Punjab 144603 India
| | - Dinesh Mahajan
- Translational Health Science and Technology Institute Faridabad Haryana India
| | - Gaurav Bhargava
- Department of Chemical Sciences, I. K. Gujral Punjab Technical University Kapurthala Punjab 144603 India
| |
Collapse
|
4
|
Mamedov VA, Zhukova NA, Voloshina AD, Syakaev VV, Beschastnova T, Lyubina AP, Amerhanova SK, Samigullina AI, Gubaidullin AT, Buzyurova DN, Rizvanov I, Sinyashin OG. Synthesis of Morpholine-, Piperidine-, and N-Substituted Piperazine-Coupled 2-(Benzimidazol-2-yl)-3-arylquinoxalines as Novel Potent Antitumor Agents. ACS Pharmacol Transl Sci 2022; 5:945-962. [PMID: 36268120 PMCID: PMC9578144 DOI: 10.1021/acsptsci.2c00118] [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: 06/20/2022] [Indexed: 11/29/2022]
Abstract
A novel series of 2-(benzimidazol-2-yl)quinoxalines with three types of pharmacophore groups, namely, piperazine, piperidine, and morpholine moieties, which are part of known antitumor drugs, was designed and synthesized. The compounds have been characterized by NMR and IR spectroscopy, high- and low-resolution mass spectrometry, and X-ray crystallography. 2-(Benzimidazol-2-yl)quinoxalines with N-methylpiperazine substituents showed promising activity against a wide range of cancer lines, without causing hemolysis and showing little cytotoxicity against normal human Wi-38 cells (human fetal lung). A mixture of regioisomers 2-(benzimidazol-2-yl)-3-(4-fluorophenyl)-6(and 7)-(4-methylpiperazin-1-yl)quinoxalines (mri BIQ 13da/14da) showed a highly selective cytotoxic effect against human lung adenocarcinoma (cell line A549) with a half-maximal inhibitory concentration at the level of doxorubicin with a selectivity index of 12. The data obtained by flow cytometry, fluorescence microscopy, and multiparametric fluorescence analysis suggested that the mechanism of the cytotoxic effect of the mri BIQ 13da/14da on A549 cells may be associated with the stopping of the cell cycle in phase S and inhibition of DNA synthesis as well as with the induction of mithochondrial apoptosis. Thus, mri BIQ 13da/14da can be considered as a leading compound deserving further study, optimization, and development as a new anticancer agent.
Collapse
Affiliation(s)
- Vakhid A. Mamedov
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Nataliya A. Zhukova
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Alexandra D. Voloshina
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Victor V. Syakaev
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Tat’yana
N. Beschastnova
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Anna P. Lyubina
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Syumbelya K. Amerhanova
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Aida I. Samigullina
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Aidar T. Gubaidullin
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Daina N. Buzyurova
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Il′dar
Kh. Rizvanov
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| | - Oleg G. Sinyashin
- A.E. Arbuzov Institute of
Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, Arbuzov str. 8, 420088Kazan, Russian Federation
| |
Collapse
|
5
|
Mamedov VA, Zhukova NA. Recent Developments Towards Synthesis of (Het)arylbenzimidazoles. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/s-0037-1610767] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AbstractBenzimidazole is an important heterocycle that is widely researched and utilized by the pharmaceutical industry and is one of the five most commonly used five-membered aromatic heterocyclic compounds approved by the US Food and Drug Administration. In view of their wide-ranging bioactivities, systems containing benzimidazole as one of the moieties occupy a special place among other benzimidazole derivatives. Since 2010, many improved synthetic strategies have been developed for the construction of hetaryl- and arylbenzimidazole molecular scaffolds under environmentally benign conditions. This review emphasizes the recent trends and modifications frequently used in the synthesis of derivatives of benzimidazole such as the Phillips–Ladenburg and Weidenhagen reactions, as well as entirely new methods of synthesis, involving oxidative cyclization, cross-coupling, ring distortion strategy, and rearrangements carried out under environmentally benign conditions.1 Introduction2 From 1,2-Diaminobenzenes with Various One-Carbon Unit Suppliers2.1 Phillips–Ladenburg Reaction2.1.1 With (Het)arenecarboxylic Acids2.2.2 With (Het)arenecarboxylic Acid Derivatives2.2 Weidenhagen Reaction2.2.1 With (Het)arenecarbaldehydes or (Het)aryl Methyl Ketones2.2.2 With Primary Alcohols2.2.3 With Primary Alkylamines2.2.4 With 2-Methylazaarenes2.2.5 With Other One-Carbon Fragment Suppliers3 From 2-Haloacetanilides and Amines4 From Amidines5 From Tetrahydroquinazolines6 Mamedov Rearrangement7 Conclusions and Outlook
Collapse
|
6
|
Qu Z, Zhu H, Zhukova NA, Katsyuba SA, Mamedov VA, Grimme S. Mechanistic Insights for Acid‐catalyzed Rearrangement of Quinoxalin‐2‐one with Diamine and Enamine. ChemCatChem 2021. [DOI: 10.1002/cctc.202001755] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zheng‐Wang Qu
- Mulliken Center for Theoretical Chemistry University of Bonn Beringstr. 4 53115 Bonn Germany
| | - Hui Zhu
- Mulliken Center for Theoretical Chemistry University of Bonn Beringstr. 4 53115 Bonn Germany
| | - Nataliya A. Zhukova
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of RAS Arbuzov Str. 8 420088 Kazan Russia
| | - Sergey A. Katsyuba
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of RAS Arbuzov Str. 8 420088 Kazan Russia
| | - Vakhid A. Mamedov
- Arbuzov Institute of Organic and Physical Chemistry FRC Kazan Scientific Center of RAS Arbuzov Str. 8 420088 Kazan Russia
| | - Stefan Grimme
- Mulliken Center for Theoretical Chemistry University of Bonn Beringstr. 4 53115 Bonn Germany
| |
Collapse
|
7
|
Li S, Feng L, Ma C. Simple and green synthesis of benzimidazoles and pyrrolo[1,2- a]quinoxalines via Mamedov heterocycle rearrangement. NEW J CHEM 2021. [DOI: 10.1039/d1nj01251g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
This method is metal and catalyst-free and only solvent (HOAc) is required with H2O as the sole byproduct.
Collapse
Affiliation(s)
- Shichen Li
- School of Chemistry and Chemical Engineering Shandong University Jinan
- Shandong
- P. R. China
| | - Lei Feng
- School of Chemistry and Chemical Engineering Shandong University Jinan
- Shandong
- P. R. China
| | - Chen Ma
- School of Chemistry and Chemical Engineering Shandong University Jinan
- Shandong
- P. R. China
| |
Collapse
|
8
|
Simultaneous formation of 3-(benzimidazol-2-yl)quinoxalin-2(1H)-ones and 2-(benzimidazol-2-yl)quinoxalines from quinoxalin-2(1H)-one-3-carbaldoximes when exposed to 1,2-benzenediamines. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131721] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
9
|
Panda S, Goel P, Lahiri GK. Non-Spectator Feature of α-Diimine Mimicked Di/tetrahydro-bisisoquinoline and Biimidazopyridine on {Ru(acac)2
} Platform. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.202000230] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Sanjib Panda
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| | - Puneet Goel
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| | - Goutam Kumar Lahiri
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| |
Collapse
|
10
|
Begunov RS, Fakhrutdinov AN, Sokolov AA. Recyclization‐Isomerization in the Reduction of 1‐(2‐Nitro(het)aryl)benzimidazoles. ChemistrySelect 2020. [DOI: 10.1002/slct.201904898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Roman S. Begunov
- Department of ChemistryP. G. Demidov Yaroslavl State University 14 ul.Sovetskaya Yaroslavl 150003 Russian Federation
| | - Artyom N. Fakhrutdinov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 LeninskyProsp. Moscow 119991 Russian Federation
| | - Aleksandr A. Sokolov
- Department of ChemistryP. G. Demidov Yaroslavl State University 14 ul.Sovetskaya Yaroslavl 150003 Russian Federation
| |
Collapse
|
11
|
Mamedov VA, Zhukova NA, Kadyrova MS, Fazleeva RR, Bazanova OB, Beschastnova TN, Gubaidullin AT, Rizvanov IK, Yanilkin VV, Latypov SK, Sinyashin OG. Environmentally friendly and efficient method for the synthesis of the new
α
,
α
′‐diimine ligands with benzimidazole moiety. J Heterocycl Chem 2020. [DOI: 10.1002/jhet.3962] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Vakhid A. Mamedov
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Nataliya A. Zhukova
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Milyausha S. Kadyrova
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Rezeda R. Fazleeva
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Olga B. Bazanova
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Tat'yana N. Beschastnova
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Aidar T. Gubaidullin
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Il'dar Kh. Rizvanov
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Vitaliy V. Yanilkin
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Shamil K. Latypov
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| | - Oleg G. Sinyashin
- A.E. Arbuzov Institute of Organic and Physical ChemistryFRC Kazan Scientific Center, Russian Academy of Sciences Kazan Russian Federation
| |
Collapse
|
12
|
Mamedov VA, Zhukova NA, Kadyrova MS, Syakaev VV, Beschastnova TN, Buzyurova DN, Rizvanov IK, Latypov SK, Sinyashin OG. Acid-Catalyzed Rearrangement of 3-Cyanoquinoxalin-2(1 H)-ones When Exposed to 1,2-Diaminobenzenes: Synthesis of 2,2'-Bibenzimidazoles. J Org Chem 2019; 84:13572-13581. [PMID: 31549510 DOI: 10.1021/acs.joc.9b01840] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A novel and efficient protocol for the synthesis of diversely substituted 2,2'-bibenzimidazoles from the reaction of 3-cyanoquinoxalin-2(1H)-ones with 1,2-diaminobenzenes has been developed, which proceeds through sequential nucleophilic addition and electrophilic substitution followed by a Mamedov rearrangement. The synthetic utility of this strategy was illustrated by the concise, one-pot synthesis of 5,5'-bi(2,2'-bibenzimidazoles) and aza-analogues of 2,2'-bibenzimidazole.
Collapse
Affiliation(s)
- Vakhid A Mamedov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Nataliya A Zhukova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Milyausha S Kadyrova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Victor V Syakaev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Tat'yana N Beschastnova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Daina N Buzyurova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Il'dar Kh Rizvanov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Shamil K Latypov
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| | - Oleg G Sinyashin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center , Russian Academy of Sciences , Arbuzov Street 8 , 420088 Kazan , Russian Federation
| |
Collapse
|