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Lee S, Lee J, Kim JN. Synthesis of five‐ring‐fused azepinone derivatives from bis‐isatins via sequential 6π‐electrocyclic ring closure, ring expansion, and dehydrogenation process. B KOREAN CHEM SOC 2023. [DOI: 10.1002/bkcs.12672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Sangku Lee
- Anticancer Agent Research Center, KRIBB, Cheongju Chungbuk Republic of Korea
| | - Junseong Lee
- Department of Chemistry Chonnam National University Gwangju Republic of Korea
| | - Jae Nyoung Kim
- Department of Chemistry Chonnam National University Gwangju Republic of Korea
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Kochurin MA, Ismagilova AR, Zakusilo DN, Khoroshilova OV, Boyarskaya IA, Vasilyev AV. Reactions of linear conjugated dienone structures with arenes under superelectrophilic activation conditions. An experimental and theoretical study of intermediate multicentered electrophilic species. NEW J CHEM 2022. [DOI: 10.1039/d2nj01828d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Reactions of conjugated dienones with arenes under superelectrophilic activation conditions result in the formation of conjugated enones, indanes, and carbocyclic structures.
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Affiliation(s)
- Matvei A. Kochurin
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Alina R. Ismagilova
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia
| | - Dmitriy N. Zakusilo
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia
| | - Olesya V. Khoroshilova
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Irina A. Boyarskaya
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
| | - Aleksander V. Vasilyev
- Department of Organic Chemistry, Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg, 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per., 5, Saint Petersburg, 194021, Russia
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Gomes PMO, Ouro PMS, Silva AMS, Silva VLM. Styrylpyrazoles: Properties, Synthesis and Transformations. Molecules 2020; 25:E5886. [PMID: 33322752 PMCID: PMC7764498 DOI: 10.3390/molecules25245886] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2020] [Revised: 12/06/2020] [Accepted: 12/09/2020] [Indexed: 01/02/2023] Open
Abstract
The pyrazole nucleus and its reduced forms, pyrazolines and pyrazolidine, are privileged scaffolds in medicinal chemistry due to their remarkable biological activities. A huge number of pyrazole derivatives have been studied and reported over time. This review article gives an overview of pyrazole derivatives that contain a styryl (2-arylvinyl) group linked in different positions of the pyrazole backbone. Although there are studies on the synthesis of styrylpyrazoles dating back to the 1970s and even earlier, this type of compound has rarely been studied. This timely review intends to summarize the properties, biological activity, methods of synthesis and transformation of styrylpyrazoles; thus, highlighting the interest and huge potential for application of this kind of compound.
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Affiliation(s)
| | | | - Artur M. S. Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (P.M.O.G.); (P.M.S.O.)
| | - Vera L. M. Silva
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal; (P.M.O.G.); (P.M.S.O.)
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Seo DY, Min BK, Roh HJ, Kim JN. Synthesis of Spiroindanyl-2-oxindoles via PPA-mediated Intramolecular Friedel-Crafts Reaction. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11234] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Da Young Seo
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Hwa Jung Roh
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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Min BK, Lim JW, Roh HJ, Kim JN. An Expedient Synthesis of Arene-fused Phthalimides from Morita-Baylis-Hillman Carbonates. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10919] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jin Woo Lim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Hwa Jung Roh
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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Kim SY, Kim KH, Min BK, Kim J, Kim JN. One-Pot Synthesis of Nitronaphthalenes from Morita-Baylis-Hillman Acetates and Primary Nitroalkanes via Sequential S N2′-Intramolecular Oxidative Nucleophilic Substitution of Hydrogen-E2 Elimination. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10774] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Su Yeon Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Ko Hoon Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jimin Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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Kim KH, Kim SY, Ryu JY, Lee J, Kim JN. Stereoselective synthesis of (E,Z)-3,4-dialkylidene-N-phenylpyrrolidine-2,5-diones starting from Morita–Baylis–Hillman carbonates. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.062] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Moon HR, Kim SY, Lim JW, Kim JN. An Expedient Synthesis of Pyrrolo[3,2,1-ij]quinoline-1,2-diones via Intramolecular Friedel-Crafts Cyclization Protocol. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10539] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Hye Ran Moon
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Su Yeon Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jin Woo Lim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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