1
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Suzuki I, Ogura K, Shimazu J, Shibata I. Magnesium Halide‐Catalyzed Synthesis of Oxaspiro[2.5]octenes from a Methylenecyclopropane and Acyl Cyanoalkenes. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Itaru Suzuki
- Research Center for Environmental Preservation Osaka University 2-4 Yamadaoka Suita, Osaka 565-0871 Japan
| | - Kazuki Ogura
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
| | - Jun‐ya Shimazu
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
| | - Ikuya Shibata
- Research Center for Environmental Preservation Osaka University 2-4 Yamadaoka Suita, Osaka 565-0871 Japan
- Department of Applied Chemistry Graduate School of Engineering Osaka University 2-1 Yamadaoka Suita, Osaka 565-0871 Japan
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2
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Kumar DN. Molecular structure study of thio Schiff base complexes of organotin (IV): Synthesis, spectroscopic and thermal methods. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Pan B, Li F, Zhao Y. Synthesis and applications of methyleneaziridines. RSC Adv 2020; 10:39304-39322. [PMID: 35518396 PMCID: PMC9057395 DOI: 10.1039/d0ra07663e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 10/19/2020] [Indexed: 11/21/2022] Open
Abstract
Methyleneaziridines (MAs) are a special subset of aziridines featuring an exocyclic C–C double bond on the three-membered ring. They have found great potential in organic synthesis. In this review, the structural characterization of MAs, synthetic methods, chemical transformations and mechanisms, especially the advances achieved over the past decade are comprehensively summarized. This review surveys the structural characterization, synthetic methods, chemical transformations and mechanisms of methyleneaziridines, especially the advances achieved over the past decade.![]()
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Affiliation(s)
- Bin Pan
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology Shouguang China
| | - Feng Li
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology Shouguang China
| | - Yingying Zhao
- School of Chemistry and Chemical Engineering, Liaoning Normal University 850 Huanghe Road Dalian 116029 China
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4
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Corbin JR, Ketelboeter DR, Fernández I, Schomaker JM. Biomimetic 2-Imino-Nazarov Cyclizations via Eneallene Aziridination. J Am Chem Soc 2020; 142:5568-5573. [PMID: 32142272 DOI: 10.1021/jacs.0c02441] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Amidoallyl cations are appealing three-carbon synthons for the preparation of complex amine-containing carbocycles; however, methods to generate and utilize these reactive species are limited and underexplored compared to those for oxallyl cations. Here we disclose a bioinspired strain-driven ring opening of bicyclic methyleneaziridines to 2-amidopentadienyl cation intermediates that readily engage in Nazarov cyclizations. Advantages of this strategy include ease of generation and improved reactivity compared to 3-pentadienyl cations, control over the ultimate position of the alkene, the potential for high dr between vicinal stereocenters, and the ability to further elaborate the products to fully substituted aminocyclopentanes. Experimental and computational studies support a dual role for the Rh2Ln complex as both a nitrene transfer catalyst and a Lewis acid promoter, insight that provides a framework for the future development of asymmetric 2-imino-Nazarov cyclizations.
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Affiliation(s)
- Joshua R Corbin
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Devin R Ketelboeter
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
| | - Israel Fernández
- Departmento de Quimíca Orgánica I and Centro de Innovación en Quimíca Avazanda (ORFEO-CINQA), Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Jennifer M Schomaker
- Department of Chemistry, University of Wisconsin, 1101 University Avenue, Madison, Wisconsin 53706, United States
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5
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Suzuki I, Shimazu JY, Tsunoi S, Shibata I. Diastereoselective Synthesis of Spiro[2.3]hexanes from Methylenecyclopropane and Cyanoalkenes Catalyzed by a Tin-Ate Complex. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900518] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Itaru Suzuki
- Research Center for Environmental Preservation; Osaka University; 2-4, Yamadaoka, Suita 565-0871 Osaka Japan
| | - Jun-ya Shimazu
- Research Center for Environmental Preservation; Osaka University; 2-4, Yamadaoka, Suita 565-0871 Osaka Japan
- Division of Applied Chemistry; Graduate School of Engineering; Osaka University; 2-1, Yamadaoka, Suita 565-0871 Osaka Japan
| | - Shinji Tsunoi
- Research Center for Environmental Preservation; Osaka University; 2-4, Yamadaoka, Suita 565-0871 Osaka Japan
| | - Ikuya Shibata
- Research Center for Environmental Preservation; Osaka University; 2-4, Yamadaoka, Suita 565-0871 Osaka Japan
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6
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Suzuki I, Tsunoi S, Shibata I. Catalytic Annulation of Diethyl Methylenecyclopropane-1,1-dicarboxylate with 1,1-Dicyanoalkenes. Org Lett 2017; 19:2690-2693. [PMID: 28459596 DOI: 10.1021/acs.orglett.7b01023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The catalytic annulation of methylenecyclopropane 1 with 1,1-dicyanoalkenes 2 using a Mg-Sn catalytic system was developed. Selective formation of cyclopentylidenemalonates 3 and spiro[2,3]hexane-1,1-dicarboxylates 4 was accomplished via the choice of a proper solvent and an effective catalytic system.
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Affiliation(s)
- Itaru Suzuki
- Research Center for Environmental Preservation, Osaka University , 2-4 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Shinji Tsunoi
- Research Center for Environmental Preservation, Osaka University , 2-4 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Ikuya Shibata
- Research Center for Environmental Preservation, Osaka University , 2-4 Yamadaoka, Suita, Osaka 565-0871, Japan
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7
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Saputra MA, Dange NS, Cleveland AH, Malone JA, Fronczek FR, Kartika R. Regioselective Functionalization of Enamides at the α-Carbon via Unsymmetrical 2-Amidoallyl Cations. Org Lett 2017; 19:2414-2417. [DOI: 10.1021/acs.orglett.7b00962] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mirza A. Saputra
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Nitin S. Dange
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Alexander H. Cleveland
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Joshua A. Malone
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Frank R. Fronczek
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
| | - Rendy Kartika
- Department of Chemistry, Louisiana State University, 232 Choppin Hall, Baton
Rouge, Louisiana 70803, United States
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8
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Affiliation(s)
- Ikuya Shibata
- Research Center for Environmental Preservation, Osaka University
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9
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Budynina EM, Ivanova OA, Chagarovskiy AO, Grishin YK, Trushkov IV, Melnikov MY. Formal [3 + 2]-Cycloaddition of Donor–Acceptor Cyclopropanes to 1,3-Dienes: Cyclopentane Assembly. J Org Chem 2015; 80:12212-23. [DOI: 10.1021/acs.joc.5b02146] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ekaterina M. Budynina
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Olga A. Ivanova
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Alexey O. Chagarovskiy
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Yuri K. Grishin
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
| | - Igor V. Trushkov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Mikhail Ya. Melnikov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
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10
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Lu X, Pan B, Wu F, Xin X, Wan B. Nickel-catalyzed cycloaddition of methyleneaziridines with diynes to synthesize fused anilines. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.06.045] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Lapinsky DJ. Three-Membered Ring Systems. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/b978-0-08-100024-3.00003-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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12
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Mansueto R, Degennaro L, Brière JF, Griffin K, Shipman M, Florio S, Luisi R. Stereocontrolled lithiation/trapping of chiral 2-alkylideneaziridines: investigation into the role of the aziridine nitrogen stereodynamics. Org Biomol Chem 2014; 12:8505-11. [DOI: 10.1039/c4ob01457j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The origin of the stereoselectivity in the lithiation/trapping of 2-alkylideneaziridines bearing a chiral group as the nitrogen substituent was investigated.
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Affiliation(s)
- Rosmara Mansueto
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro”
- Bari, Italy
- Department of Chemistry
- University of Warwick
- Coventry, UK
| | - Leonardo Degennaro
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro”
- Bari, Italy
| | - Jean-François Brière
- Normandie Univ
- COBRA
- UMR 6014 et FR 3038; Univ Rouen; INSA Rouen; CNRS
- IRCOF
- 76821 Mont Saint Aignan Cedex, France
| | - Karen Griffin
- Department of Chemistry
- University of Warwick
- Coventry, UK
| | | | - Saverio Florio
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro”
- Bari, Italy
| | - Renzo Luisi
- Department of Pharmacy – Drug Sciences University of Bari “A. Moro”
- Bari, Italy
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