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Mikle G, Skoda-Földes R, Kollár L. Amino- and azidocarbonylation of iodoalkenes. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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2
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Perekalin DS, Pototskiy RA, Boym MA, Nelyubina YV. Synthesis of Ruthenium Catalysts with a Chiral Arene Ligand Derived from Natural Camphor. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1668-2075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
AbstractA ruthenium complex with a chiral arene ligand [(camphor–arene)RuCl2]2 was synthesized by the reaction of RuCl3·nH2O with a chiral diene which was obtained from natural camphor in three steps. This complex catalyzed the asymmetric hydrogenation of acetophenone (64–85% ee), but decomposed in catalytic reactions involving C–H activation of 2-phenylpyridine or benzoic acid derivatives.
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Affiliation(s)
- Dmitry S. Perekalin
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- National Research University Higher School of Economics
| | - Roman A. Pototskiy
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
| | - Mikhail A. Boym
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
- National Research University Higher School of Economics
| | - Yulia V. Nelyubina
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences
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3
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Yarovaya OI, Kovaleva KS, Zaykovskaya AA, Yashina LN, Scherbakova NS, Scherbakov DN, Borisevich SS, Zubkov FI, Antonova AS, Peshkov RY, Eltsov IV, Pyankov OV, Maksyutov RA, Salakhutdinov NF. New class of hantaan virus inhibitors based on conjugation of the isoindole fragment to (+)-camphor or (-)-fenchone hydrazonesv. Bioorg Med Chem Lett 2021; 40:127926. [PMID: 33705902 DOI: 10.1016/j.bmcl.2021.127926] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 02/05/2021] [Accepted: 02/25/2021] [Indexed: 11/20/2022]
Abstract
This work presents the design and synthesis of camphor, fenchone, and norcamphor N-acylhydrazone derivatives as a new class of inhibitors of the Hantaan virus, which causes haemorrhagic fever with renal syndrome (HFRS). A cytopathic model was developed for testing chemotherapeutics against the Hantaan virus, strain 76-118. In addition, a study of the antiviral activity was carried out using a pseudoviral system. It was found that the hit compound possesses significant activity (IC50 = 7.6 ± 2 µM) along with low toxicity (CC50 > 1000 µM). Using molecular docking procedures, the binding with Hantavirus nucleoprotein was evaluated and the correlation between the structure of the synthesised compounds and the antiviral activity was established.
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Affiliation(s)
- Olga I Yarovaya
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrent'ev av., 9, Novosibirsk 630090, Russia
| | - Kseniya S Kovaleva
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrent'ev av., 9, Novosibirsk 630090, Russia
| | - Anna A Zaykovskaya
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Liudmila N Yashina
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Nadezda S Scherbakova
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Dmitry N Scherbakov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Sophia S Borisevich
- Ufa Institute of Chemistry, Ufa Federal Research Center, RAS, Octyabrya pr., 71, Ufa 450054, Russia
| | - Fedor I Zubkov
- Organic Chemistry Department, Faculty of Science, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russia
| | - Alexandra S Antonova
- Organic Chemistry Department, Faculty of Science, Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya St., Moscow 117198, Russia
| | - Roman Yu Peshkov
- Novosibirsk State University, Pirogova St. 1, Novosibirsk 630090, Russia
| | - Ilia V Eltsov
- Novosibirsk State University, Pirogova St. 1, Novosibirsk 630090, Russia
| | - Oleg V Pyankov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Rinat A Maksyutov
- State Research Center of Virology and Biotechnology VECTOR, Rospotrebnadzor, Koltsovo, Novosibirsk Region 630559, Russia
| | - Nariman F Salakhutdinov
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry SB RAS, Lavrent'ev av., 9, Novosibirsk 630090, Russia
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Synthesis and Antiviral Activity of N-Heterocyclic Hydrazine Derivatives of Camphor and Fenchone. Chem Heterocycl Compd (N Y) 2021. [DOI: 10.1007/s10593-021-02923-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Palladium-catalysed amino-vs. Alkoxycarbonylation of iodoalkenes using bifunctional N,O-nucleophiles. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Pálinkás N, Mikle G, Aranyi A, Péter A, Kollár L. Synthesis of Axially Chiral Carboxamides via Aminocarbonylation of Aryl and Vinyl Iodides with 2,2’‐Diamino‐1,1’‐binaphthalene in the Presence of Palladium Catalysts. ChemistrySelect 2020. [DOI: 10.1002/slct.202002093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Noémi Pálinkás
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
| | - Gábor Mikle
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
| | - Anita Aranyi
- Department of Analytical and Inorganic Chemistry University of Szeged, H- 6720 Szeged Dóm tér 7 Hungary
| | - Antal Péter
- Department of Analytical and Inorganic Chemistry University of Szeged, H- 6720 Szeged Dóm tér 7 Hungary
| | - László Kollár
- Department of Inorganic Chemistry University of Pécs and Szentágothai Research Centre H-7624 Pécs, P.O. Box 266 Hungary
- MTA-PTE Research Group for Selective Syntheses Ifjúság u. 20. H-7642 Pécs Hungary
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8
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Kovaleva KS, Zubkov FI, Bormotov NI, Novikov RA, Dorovatovskii PV, Khrustalev VN, Gatilov YV, Zarubaev VV, Yarovaya OI, Shishkina LN, Salakhutdinov NF. Synthesis of d-(+)-camphor-based N-acylhydrazones and their antiviral activity. MEDCHEMCOMM 2018; 9:2072-2082. [PMID: 30746065 DOI: 10.1039/c8md00442k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 10/22/2018] [Indexed: 12/26/2022]
Abstract
The design and synthesis of a series of novel d-(+)-camphor N-acylhydrazones exhibiting inhibitory activity against vaccinia and influenza viruses are presented. An easy pathway to camphor-based N-acylhydrazones containing in their structure aliphatic, aromatic, and heterocyclic pharmacophore scaffolds has been developed. The conformation and configuration of the synthesized hydrazones were thoroughly characterized by a complete set of spectral characterization techniques, including 2D NMR spectroscopy, mass spectrometry, and X-ray diffraction analysis. In vitro screening for activity against vaccinia virus (VV) and influenza H1N1 virus was carried out for the obtained compounds. It was revealed that the derived N-acylhydrazones exhibited significant antiviral activity with a selectivity index >280 against VV for the most promising compound.
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Affiliation(s)
- Kseniya S Kovaleva
- Novosibirsk Institute of Organic Chemistry , Siberian Branch of the Russian Academy of Sciences , Lavrentjev Ave. 9 , 630090 Novosibirsk , Russian Federation . .,Novosibirsk State University , Pirogova St. 2 , 630090 Novosibirsk , Russian Federation . .,RUDN University , 6 Miklukho-Maklaya St , 117198 Moscow , Russian Federation .
| | - Fedor I Zubkov
- RUDN University , 6 Miklukho-Maklaya St , 117198 Moscow , Russian Federation .
| | - Nikolay I Bormotov
- Department of Prevention and Treatment of Especially Dangerous Infections , State Research Centre of Virology and Biotechnology VECTOR , Koltsovo , Novosibirsk Region , 630559 , Russian Federation
| | - Roman A Novikov
- Engelhardt Institute of Molecular Biology , Russian Academy of Sciences , 32 Vavilov St. , 119991 Moscow , Russian Federation
| | - Pavel V Dorovatovskii
- National Research Center "Kurchatov Institute" , 1 Acad. Kurchatov Sq. , 123182 Moscow , Russian Federation
| | - Victor N Khrustalev
- RUDN University , 6 Miklukho-Maklaya St , 117198 Moscow , Russian Federation . .,National Research Center "Kurchatov Institute" , 1 Acad. Kurchatov Sq. , 123182 Moscow , Russian Federation
| | - Yuriy V Gatilov
- Novosibirsk Institute of Organic Chemistry , Siberian Branch of the Russian Academy of Sciences , Lavrentjev Ave. 9 , 630090 Novosibirsk , Russian Federation . .,Novosibirsk State University , Pirogova St. 2 , 630090 Novosibirsk , Russian Federation .
| | - Vladimir V Zarubaev
- Pasteur Institute of Epidemiology and Microbiology , 14 Mira str. , 197101 St. Petersburg , Russia
| | - Olga I Yarovaya
- Novosibirsk Institute of Organic Chemistry , Siberian Branch of the Russian Academy of Sciences , Lavrentjev Ave. 9 , 630090 Novosibirsk , Russian Federation . .,Novosibirsk State University , Pirogova St. 2 , 630090 Novosibirsk , Russian Federation .
| | - Larisa N Shishkina
- Department of Prevention and Treatment of Especially Dangerous Infections , State Research Centre of Virology and Biotechnology VECTOR , Koltsovo , Novosibirsk Region , 630559 , Russian Federation
| | - Nariman F Salakhutdinov
- Novosibirsk Institute of Organic Chemistry , Siberian Branch of the Russian Academy of Sciences , Lavrentjev Ave. 9 , 630090 Novosibirsk , Russian Federation . .,Novosibirsk State University , Pirogova St. 2 , 630090 Novosibirsk , Russian Federation .
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9
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Szuroczki P, Mikle G, Kollár L. Palladium-catalysed aminocarbonylation/cyclization of iodoalkenes toward N-propargylcarboxamides and oxazoles. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.03.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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10
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Influence of base additives on the selectivity of palladium-catalysed aminocarbonylation: Highly selective functionalization of a cavitand scaffold. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2017.10.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Marosvölgyi-Haskó D, Lengyel B, Tukacs JM, Kollár L, Mika LT. Application of γ-Valerolactone as an Alternative Biomass-Based Medium for Aminocarbonylation Reactions. Chempluschem 2016; 81:1224-1229. [PMID: 31964097 DOI: 10.1002/cplu.201600389] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 08/26/2016] [Indexed: 11/10/2022]
Abstract
γ-Valerolactone (GVL) was proposed as a renewable, nontoxic reaction medium with negligible vapor pressure for homogeneous Pd-catalyzed aminocarbonylation reactions. Iodobenzene as a model substrate and its 4-substituted derivatives were converted to the corresponding 2-ketocarboxamides with high conversions and chemoselectivities in γ-valerolactone. The effect of carbon monoxide pressure and reaction temperature on the conversion and selectivities were studied in the range 1-50 bar and 25-100 °C, respectively. The highest conversion and selectivity was achieved at 25 bar and 50 °C for iodobenzene in GVL for 24 h.
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Affiliation(s)
- Diána Marosvölgyi-Haskó
- Department of Inorganic Chemistry, University of Pécs, János Szentágothai Research Center, MTA-PTE Research Group for Selective Chemical Syntheses, Ifjúság u. 6., 7624, Pécs, Hungary.,János Szentágothai Research Center, MTA-PTE Research Group for Selective Chemical Syntheses, Ifjúság útja 20., 7624, Pécs, Hungary
| | - Blanka Lengyel
- Department of Chemical and Environmental Process Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111, Budapest, Hungary
| | - József M Tukacs
- Department of Chemical and Environmental Process Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111, Budapest, Hungary
| | - László Kollár
- Department of Inorganic Chemistry, University of Pécs, János Szentágothai Research Center, MTA-PTE Research Group for Selective Chemical Syntheses, Ifjúság u. 6., 7624, Pécs, Hungary.,János Szentágothai Research Center, MTA-PTE Research Group for Selective Chemical Syntheses, Ifjúság útja 20., 7624, Pécs, Hungary
| | - László T Mika
- Department of Chemical and Environmental Process Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111, Budapest, Hungary
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