1
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Il'in MV, Polonnikov DA, Novikov AS, Sysoeva AA, Safinskaya YV, Bolotin DS. Influence of Coordination to Silver(I) Centers on the Activity of Heterocyclic Iodonium Salts Serving as Halogen-Bond-Donating Catalysts. Chempluschem 2023; 88:e202300304. [PMID: 37675949 DOI: 10.1002/cplu.202300304] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 09/06/2023] [Accepted: 09/07/2023] [Indexed: 09/08/2023]
Abstract
Kinetic data based on 1 H NMR monitoring and computational studies indicate that in solution, pyrazole-containing iodonium triflates and silver(I) triflate bind to each other, and such an interplay results in the decrease of the total catalytic activity of the mixture of these Lewis acids compared to the separate catalysis of the Schiff condensation, the imine-isocyanide coupling, or the nucleophilic attack on a triple carbon-carbon bond. Moreover, the kinetic data indicate that such a cooperation with the silver(I) triflate results in prevention of decomposition of the iodonium salts during the reaction progress. XRD study confirms that the pyrazole-containing iodonium triflate coordinates to the silver(I) center via the pyrazole N atom to produce a rare example of a pentacoordinated trigonal bipyramidal dinuclear silver(I) complex featuring cationic ligands.
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Affiliation(s)
- Mikhail V Il'in
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
| | - Denis A Polonnikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
| | - Alexander S Novikov
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
- Research Institute of Chemistry, Рeoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya St. 6, Moscow, 117198, Russia
| | - Alexandra A Sysoeva
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
| | - Yana V Safinskaya
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
| | - Dmitrii S Bolotin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg, 199034, Russia
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2
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Yan C, Zhang M, Li J, Zhang J, Wu Y. Thiol-promoted intermolecular cyclization to synthesize 1,2,4-oxadiazoles including tioxazafen under transition metal-free conditions. Org Biomol Chem 2023. [PMID: 37376991 DOI: 10.1039/d3ob00770g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
A simple and efficient one-pot intermolecular annulation reaction for the synthesis of 1,2,4-oxadiazoles from amidoximes and benzyl thiols has been developed, in which benzyl thiols act as not only reactants but also organo-catalysts. The control experiments proved that thiol substrates could facilitate the dehydroaromatization step. High yield, functional group diversity and transition metal-free, extra oxidant-free, and mild conditions are the important practical features. Moreover, this protocol provides an effective alternative method for the synthesis of a commercially available broad-spectrum nematicide, tioxazafen.
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Affiliation(s)
- Congcong Yan
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Min Zhang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jiaxin Li
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Jinli Zhang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
- Henan Key Laboratory of Chemical Biology and Organic Chemistry; Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P.R. China.
| | - Yangjie Wu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou 450001, P. R. China
- Henan Key Laboratory of Chemical Biology and Organic Chemistry; Key Laboratory of Applied Chemistry of Henan Universities, Zhengzhou University, Zhengzhou, 450052, P.R. China.
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3
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Application of nitriles on the synthesis of 1,3-oxazoles, 2-oxazolines, and oxadiazoles: An update from 2014 to 2021. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132544] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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4
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Basak P, Dey S, Ghosh P. Convenient one-pot synthesis of 1,2,4-oxadiazoles and 2,4,6-triarylpyridines using graphene oxide (GO) as a metal-free catalyst: importance of dual catalytic activity. RSC Adv 2021; 11:32106-32118. [PMID: 35495527 PMCID: PMC9041786 DOI: 10.1039/d1ra06331f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Accepted: 09/16/2021] [Indexed: 12/24/2022] Open
Abstract
A convenient and efficient process for the synthesis of 3,5-disubstituted 1,2,4-oxadiazoles and 2,4,6-triarylpyridines has been described using an inexpensive, environmentally benign, metal-free heterogeneous carbocatalyst, graphene oxide (GO). GO plays a dual role of an oxidizing agent and solid acid catalyst for synthesizing 1,2,4-oxadiazoles and triarylpyridines. This dual catalytic activity of GO is due to the presence of oxygenated functional groups which are distributed on the nanosheets of graphene oxide. A broad scope of substrate applicability and good sustainability is offered in this developed protocol. The results of a few control experiments reveal a plausible mechanism and the role of GO as a catalyst was confirmed by FTIR, XRD, SEM, and HR-TEM analysis.
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Affiliation(s)
- Puja Basak
- Department of Chemistry, University of North Bengal Darjeeling West Bengal India +91-353-2699001 +91-353-2776381
| | - Sourav Dey
- Department of Chemistry, University of North Bengal Darjeeling West Bengal India +91-353-2699001 +91-353-2776381
| | - Pranab Ghosh
- Department of Chemistry, University of North Bengal Darjeeling West Bengal India +91-353-2699001 +91-353-2776381
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5
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Yunusova SN, Novikov AS, Khoroshilova OV, Kolesnikov IE, Demakova MY, Bolotin DS. Solid-state fluorescent 1,2,4-triazole zinc(II) complexes: Self-organization via bifurcated (N H)2⋯Cl contacts. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119660] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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6
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7
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Kaboudin B, Esfandiari H, Moradi A, Kazemi F, Aoyama H. ZnCl2-Mediated Double Addition of Dialkylphosphite to Nitriles for the Synthesis of 1-Aminobisphosphonates. J Org Chem 2019; 84:14943-14948. [DOI: 10.1021/acs.joc.9b02298] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Babak Kaboudin
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, Zanjan 45137-66731, Iran
| | - Hesam Esfandiari
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, Zanjan 45137-66731, Iran
| | - Atieh Moradi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, Zanjan 45137-66731, Iran
| | - Foad Kazemi
- Department of Chemistry, Institute for Advanced Studies in Basic Sciences (IASBS), Gava Zang, Zanjan 45137-66731, Iran
| | - Hiroshi Aoyama
- School of Pharmacy, Tokyo University of Pharmacy and Life Sciences, 1432-1 Horinouchi, Hachioji, Tokyo 192-0392, Japan
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8
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Il’in MV, Sysoeva AA, Bolotin DS, Novikov AS, Suslonov VV, Rogacheva EV, Kraeva LA, Kukushkin VY. Aminonitrones as highly reactive bifunctional synthons. An expedient one-pot route to 5-amino-1,2,4-triazoles and 5-amino-1,2,4-oxadiazoles – potential antimicrobials targeting multi-drug resistant bacteria. NEW J CHEM 2019. [DOI: 10.1039/c9nj04529e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A four-component one-pot reaction proceeds very rapidly under mild conditions and gives the heterocyclic systems in good yields.
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Affiliation(s)
- Mikhail V. Il’in
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Alexandra A. Sysoeva
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Dmitrii S. Bolotin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vitalii V. Suslonov
- Center for X-ray Diffraction Studies
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | | | - Liudmila A. Kraeva
- Saint Petersburg Pasteur Institute
- Saint Petersburg
- Russian Federation
- S. M. Kirov Military Medical Academy
- Saint Petersburg
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
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9
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Dubovtsev AY, Ivanov DM, Dabranskaya U, Bokach NA, Kukushkin VY. Saccharin guanidination via facile three-component “two saccharins-one dialkylcyanamide” integration. NEW J CHEM 2019. [DOI: 10.1039/c9nj02656h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Novel three-component “two saccharins-one dialkylcyanamide” integration.
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Affiliation(s)
| | - Daniil M. Ivanov
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | | | - Nadezhda A. Bokach
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
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10
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Yunusova S, Bolotin DS, Suslonov VV, Vovk MA, Tolstoy PM, Kukushkin VY. 3-Dialkylamino-1,2,4-triazoles via Zn II-Catalyzed Acyl Hydrazide-Dialkylcyanamide Coupling. ACS OMEGA 2018; 3:7224-7234. [PMID: 31458884 PMCID: PMC6644373 DOI: 10.1021/acsomega.8b01047] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 06/15/2018] [Indexed: 05/08/2023]
Abstract
Zinc(II)-catalyzed (10 mol % ZnCl2) coupling of acyl hydrazides and dialkylcyanamides in ethanol leads to 3-dialkylamino-1,2,4-triazoles (76-99%; 17 examples). This reaction represents a novel, straightforward, and high-yielding approach to practically important 3-NR2-1,2,4-triazoles, which utilizes commercially available and/or easily generated substrates. Seventeen new 3-NR2-1,2,4-triazoles were characterized by HRESI+-MS and IR, 1H, and 13C{1H} NMR spectroscopies and five species additionally by single-crystal X-ray diffraction (XRD). The ZnII-catalyzed reaction proceeds via initial generation of the [Zn{RC(=O)NHNH2}3](ZnCl4) complexes (exemplified by isolation of the complex with R = Ph, 76%; characterized by HRESI+-MS, IR, CP-MAS TOSS 13C{1H} NMR, and XRD). Electronic effects of substituents at the acyl hydrazide moiety do not significantly affect the reaction rate and the yield of the target triazoles, whereas the steric hindrances reduce the reaction rate without affecting the yield of the heterocycles.
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Affiliation(s)
- Sevilya
N. Yunusova
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
| | - Dmitrii S. Bolotin
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
- E-mail: (D.S.B.)
| | - Vitalii V. Suslonov
- Center for X-ray Diffraction
Studies, Center for Magnetic Resonance, Saint Petersburg
State University, Universitetskii
Pr., 26, Saint Petersburg 199034, Russian Federation
| | - Mikhail A. Vovk
- Center for X-ray Diffraction
Studies, Center for Magnetic Resonance, Saint Petersburg
State University, Universitetskii
Pr., 26, Saint Petersburg 199034, Russian Federation
| | - Peter M. Tolstoy
- Center for X-ray Diffraction
Studies, Center for Magnetic Resonance, Saint Petersburg
State University, Universitetskii
Pr., 26, Saint Petersburg 199034, Russian Federation
| | - Vadim Yu. Kukushkin
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab. 7/9, Saint Petersburg 199034, Russian Federation
- E-mail: (V.Y.K.)
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11
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12
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13
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14
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Bolotin DS, Bikbaeva ZM, Novikov AS, Suslonov VV, Bokach NA. A Dimetallic Aminonitrone Nickel(II) Complex: Further Insights into Metal-Mediated Nucleophilic Activation of Amidoximes. ChemistrySelect 2017. [DOI: 10.1002/slct.201702232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Dmitrii S. Bolotin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab., 7/9 Saint Petersburg Russian Federation
| | - Zarina M. Bikbaeva
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab., 7/9 Saint Petersburg Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab., 7/9 Saint Petersburg Russian Federation
| | - Vitalii V. Suslonov
- Centre for X-ray Diffraction Studies; Saint Petersburg State University; Universitetskii Pr., 26 Saint Petersburg Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab., 7/9 Saint Petersburg Russian Federation
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15
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Bolotin DS, Bokach NA, Demakova MY, Kukushkin VY. Metal-Involving Synthesis and Reactions of Oximes. Chem Rev 2017; 117:13039-13122. [PMID: 28991449 DOI: 10.1021/acs.chemrev.7b00264] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This review classifies and summarizes the past 10-15 years of advancements in the field of metal-involving (i.e., metal-mediated and metal-catalyzed) reactions of oximes. These reactions are diverse in nature and have been employed for syntheses of oxime-based metal complexes and cage-compounds, oxime functionalizations, and the preparation of new classes of organic species, in particular, a wide variety of heterocyclic systems spanning small 3-membered ring systems to macroheterocycles. This consideration gives a general outlook of reaction routes, mechanisms, and driving forces and underlines the potential of metal-involving conversions of oxime species for application in various fields of chemistry and draws attention to the emerging putative targets.
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Affiliation(s)
- Dmitrii S Bolotin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Nadezhda A Bokach
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Marina Ya Demakova
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
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16
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Il'in MV, Bolotin DS, Novikov AS, Suslonov VV, Chezhina NV, Bubnov MP, Cherkasov VK, Venter GJ, Roodt A. Square-planar aminonitronate transition metal complexes (M = CuII, NiII, PdII, and PtII). Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.08.034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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17
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Pagoria PF, Zhang MX, Zuckerman NB, DeHope AJ, Parrish DA. Synthesis and characterization of multicyclic oxadiazoles and 1-hydroxytetrazoles as energetic materials. Chem Heterocycl Compd (N Y) 2017. [DOI: 10.1007/s10593-017-2122-9] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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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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19
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Fluorescent (pyrazolyl acetoxime)Zn II complexes: Synthetic, structural, and photophysical studies. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.10.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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20
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Bolotin DS, Il'in MV, Novikov AS, Bokach NA, Suslonov VV, Kukushkin VY. Trinuclear (aminonitrone)ZnII complexes as key intermediates in zinc(ii)-mediated generation of 1,2,4-oxadiazoles from amidoximes and nitriles. NEW J CHEM 2017. [DOI: 10.1039/c6nj03508f] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Amidoximes react with zinc salts in undried EtOAc furnishing the trinuclear species, where amidoximes are stabilized in the aminonitrone form.
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Affiliation(s)
- Dmitrii S. Bolotin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Mikhail V. Il'in
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vitalii V. Suslonov
- Center for X-ray Diffraction Studies
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
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21
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Bolotin DS, Demakova MY, Legin AA, Suslonov VV, Nazarov AA, Jakupec MA, Keppler BK, Kukushkin VY. Amidoxime platinum(ii) complexes: pH-dependent highly selective generation and cytotoxic activity. NEW J CHEM 2017. [DOI: 10.1039/c7nj00982h] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction ofcis-[PtCl2(Me2S̲O)2] with amidoximes RC(NH2)NOH results in selective generation of two types of complexes,viz.open-chain and chelated, depending on the reaction media.
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Affiliation(s)
- Dmitrii S. Bolotin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Marina Ya. Demakova
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Anton A. Legin
- Institute of Inorganic Chemistry and Research Platform “Translational Cancer Therapy Research”
- University of Vienna
- A-1090 Vienna
- Austria
| | - Vitaliy V. Suslonov
- Center for X-ray Diffraction Studies
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
| | - Alexey A. Nazarov
- Department of Chemistry
- Moscow State University
- Moscow
- Russian Federation
| | - Michael A. Jakupec
- Institute of Inorganic Chemistry and Research Platform “Translational Cancer Therapy Research”
- University of Vienna
- A-1090 Vienna
- Austria
| | - Bernhard K. Keppler
- Institute of Inorganic Chemistry and Research Platform “Translational Cancer Therapy Research”
- University of Vienna
- A-1090 Vienna
- Austria
| | - Vadim Yu. Kukushkin
- Institute of Chemistry
- Saint Petersburg State University
- Saint Petersburg
- Russian Federation
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22
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Metal-involving generation of aminoheterocycles from N-substituted cyanamides: Toward sustainable chemistry (a Minireview). Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.02.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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23
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Bikbaeva ZM, Novikov AS, Suslonov VV, Bokach NA, Kukushkin VY. Metal-mediated reactions between dialkylcyanamides and acetamidoxime generate unusual (nitrosoguanidinate)nickel(ii) complexes. Dalton Trans 2017; 46:10090-10101. [DOI: 10.1039/c7dt01960b] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nitrosoguanidinate NiII complexes were generated via a hitherto unreported reaction between nickel(ii) salts, N,N-disubstituted cyanamides NCNR2, and the amidoxime MeC(NOH)NH2 in MeOH.
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Affiliation(s)
- Zarina M. Bikbaeva
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
| | | | | | - Nadezhda A. Bokach
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russian Federation
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24
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Bolotin DS, Burianova VK, Novikov AS, Demakova MY, Pretorius C, Mokolokolo PP, Roodt A, Bokach NA, Suslonov VV, Zhdanov AP, Zhizhin KY, Kuznetsov NT, Kukushkin VY. Nucleophilicity of Oximes Based upon Addition to a Nitrilium closo-Decaborate Cluster. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00678] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Dmitrii S. Bolotin
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
| | - Valeria K. Burianova
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
| | - Alexander S. Novikov
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
| | - Marina Ya. Demakova
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
| | - Carla Pretorius
- Department
of Chemistry, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Pennie Petrus Mokolokolo
- Department
of Chemistry, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Andreas Roodt
- Department
of Chemistry, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa
| | - Nadezhda A. Bokach
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
| | - Vitaliy V. Suslonov
- Center
for X-ray Diffraction Studies, Saint Petersburg State University, Universitetskii
Pr., 26, Saint Petersburg 198504, Russian Federation
| | - Andrey P. Zhdanov
- N. S. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky Pr., 31, Moscow 119991, Russian Federation
| | - Konstantin Yu. Zhizhin
- N. S. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky Pr., 31, Moscow 119991, Russian Federation
| | - Nikolay T. Kuznetsov
- N. S. Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Leninsky Pr., 31, Moscow 119991, Russian Federation
| | - Vadim Yu. Kukushkin
- Institute
of Chemistry, Saint Petersburg State University, Universitetskaya Nab., 7/9, Saint Petersburg 199034, Russian Federation
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25
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Asad M, Gupta PK, Jaiswal SK, Hajela K. Iodine-induced Oxidative Cyclisation ofN-Acyl Amidines: A Rapid Synthesis of 3,5-Disubstituted-1,2,4-Oxadiazoles. ChemistrySelect 2016. [DOI: 10.1002/slct.201601194] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Mohammad Asad
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute B.S.10/1, Sector-10, Jankipuram Extension; Lucknow 226 031 India
| | - Puneet K Gupta
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute B.S.10/1, Sector-10, Jankipuram Extension; Lucknow 226 031 India
| | - Subodh K Jaiswal
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute B.S.10/1, Sector-10, Jankipuram Extension; Lucknow 226 031 India
| | - Kanchan Hajela
- Medicinal and Process Chemistry Division; CSIR-Central Drug Research Institute B.S.10/1, Sector-10, Jankipuram Extension; Lucknow 226 031 India
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26
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Kulish KI, Novikov AS, Tolstoy PM, Bolotin DS, Bokach NA, Zolotarev AA, Kukushkin VY. Solid state and dynamic solution structures of O-carbamidine amidoximes gives further insight into the mechanism of zinc(II)-mediated generation of 1,2,4-oxadiazoles. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.01.038] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Bolotin DS, Bokach NA, Kukushkin VY. Coordination chemistry and metal-involving reactions of amidoximes: Relevance to the chemistry of oximes and oxime ligands. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.10.005] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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28
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Wang W, Xu H, Xu Y, Ding T, Zhang W, Ren Y, Chang H. Base-mediated one-pot synthesis of 1,2,4-oxadiazoles from nitriles, aldehydes and hydroxylamine hydrochloride without addition of extra oxidant. Org Biomol Chem 2016; 14:9814-9822. [DOI: 10.1039/c6ob01794k] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The one-pot reactions include sequential base-mediated treatment of amidoxime with an aldehyde to form 4,5-dihydro-1,2,4-oxadiazole, and oxidization of the 4,5-dihydro-1,2,4-oxadiazole by another aldehyde to afford 1,2,4-oxadiazole.
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Affiliation(s)
- Wei Wang
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Hao Xu
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Yuanqing Xu
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Tao Ding
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Wenkai Zhang
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Yanrong Ren
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
| | - Haibo Chang
- Institute of Fine Chemistry and Engineering
- Henan Engineering Laboratory of Flame-retardant and Functional Materials
- College of Chemistry and Chemical Engineering
- Henan University
- Kaifeng 475004
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29
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Andrusenko EV, Kabin EV, Novikov AS, Bokach NA, Starova GL, Zolotarev AA, Kukushkin VY. Highly Reactive NiII-Bound Nitrile-Oxime Coupling Intermediates Stabilized by Substituting Conventional Nitriles with a Dialkylcyanamide. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500693] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Demakova MY, Bolotin DS, Bokach NA, Islamova RM, Starova GL, Kukushkin VY. Click-Type PtII-Mediated Hydroxyguanidine-Nitrile Coupling Provides Useful Catalysts for Hydrosilylation Cross-Linking. Chempluschem 2015; 80:1607-1614. [DOI: 10.1002/cplu.201500327] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Marina Ya. Demakova
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
| | - Dmitrii S. Bolotin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
| | - Nadezhda A. Bokach
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
| | - Regina M. Islamova
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
| | - Galina L. Starova
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
| | - Vadim Yu. Kukushkin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya nab. 26 199034 Saint Petersburg Russian Federation
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31
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Bolotin DS, Demakova MY, Novikov AS, Avdontceva MS, Kuznetsov ML, Bokach NA, Kukushkin VY. Bifunctional reactivity of amidoximes observed upon nucleophilic addition to metal-activated nitriles. Inorg Chem 2015; 54:4039-46. [PMID: 25822628 DOI: 10.1021/acs.inorgchem.5b00253] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Treatment of the aromatic nitrile complexes trans-[PtCl2(RC6H4CN)2] (R = p-CF3 NC1, H NC2, o-Cl NC3) with the aryl amidoximes p-R'C6H4C(NH2)=NOH (R' = Me AO1, H AO2, Br AO3, CF3 AO4, NO2 AO5) in all combinations, followed by addition of 1 equiv of AgOTf and then 5 equiv of Et3N, leads to the chelates [PtCl{HN=C(RC6H4)ON=C(C6H4R'-p)NC(RC6H4)═NH}] (1-15; 15 examples; yields 71-88% after column chromatography) derived from the platinum(II)-mediated coupling between metal-activated nitriles and amidoximes. The mechanism of this reaction was studied experimentally by trapping and identification of the reaction intermediates, and it was also investigated theoretically at the DFT level of theory. The combined experimental and theoretical results indicate that the coupling with the nitrile ligands involves both the HON and monodeprotonated NH2 groups of the amidoximes, whereas in the absence of the base, the NH2 functionality is inactive toward the coupling. The observed reaction represents the first example of bifunctional nucleophilic behavior of amidoximes. The complexes 1-16 were characterized by elemental analyses (C, H, N), high-resolution ESI(+)-MS, FTIR, and (1)H NMR techniques, whereas unstable 17 was characterized by HRESI(+)-MS and FTIR. In addition, 8·C4H8O2, 12, and 16·CHCl3 were studied by single-crystal X-ray diffraction.
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Affiliation(s)
- Dmitrii S Bolotin
- †Institute of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
| | - Marina Ya Demakova
- †Institute of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
| | - Alexander S Novikov
- †Institute of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
| | - Margarita S Avdontceva
- ‡Institute of Earth Sciences, Saint Petersburg State University, University Emb. 7/9, 199034 Saint Petersburg, Russian Federation
| | - Maxim L Kuznetsov
- §Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Avenida Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Nadezhda A Bokach
- †Institute of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation
| | - Vadim Yu Kukushkin
- †Institute of Chemistry, Saint Petersburg State University, Universitetsky Pr. 26, 198504 Stary Petergof, Russian Federation.,∥Institute of Macromolecular Compounds of Russian Academy of Sciences, V.O. Bolshoii Pr. 31, 199004 Saint Petersburg, Russian Federation
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32
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Smirnov AS, Yandanova ES, Bokach NA, Starova GL, Gurzhiy VV, Avdontceva MS, Zolotarev AA, Kukushkin VY. Zinc(ii)-mediated generation of 5-amino substituted 2,3-dihydro-1,2,4-oxadiazoles and their further ZnII-catalyzed and O2-involving transformations. NEW J CHEM 2015. [DOI: 10.1039/c5nj02061a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
ZnII-activated cyanamides NCNR2 react with the acyclic N-alkyl ketonitrones Ph2CN+(O−)R′ achieving uncomplexed 2,3-dihydro-1,2,4-oxadiazoles.
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Affiliation(s)
| | | | | | | | | | | | | | - Vadim Yu. Kukushkin
- Saint Petersburg State University
- 199034 Saint Petersburg
- Russia
- Institute of Macromolecular Compounds of Russian Academy of Sciences
- 199004 Saint Petersburg
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33
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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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34
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Demakova MY, Bolotin DS, Bokach NA, Starova GL, Kukushkin VY. Metal-mediated cyanamide–hydroxyguanidine coupling. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.10.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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