1
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Pan B, Sun HT, Zhang SS, Wang S, Yang YQ, Xu GZ, Su XB. Solvent-Controlled Regioselective Reaction of 2-Methyleneaziridines with Acrylic/Propargylic Acids: Synthesis of Carboxylate Aziridine/Acetone Esters. Org Lett 2022; 24:7492-7496. [PMID: 36215416 DOI: 10.1021/acs.orglett.2c02589] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Herein, we report a convenient solvent-controlled regioselective esterification to access two types of carboxylate esters without any additive or non-green activation strategy. In this transformation, 2-methyleneaziridines served as an ester reagent, providing two alternative electrophilic carbon centers. Notably, this protocol is suitable for some structure-complicated clinical molecules with a carboxylic acid group, presenting remarkable application potential.
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Affiliation(s)
- Bin Pan
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Hao-Tian Sun
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Shan-Shan Zhang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Shang Wang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Yong-Qi Yang
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, P. R. China
| | - Guang-Zhao Xu
- School of Pharmacy, Weifang Medical University, Weifang 261053, P. R. China
| | - Xian-Bin Su
- College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
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2
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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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3
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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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4
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Cai W, Wang S, Jalani HB, Wu J, Lu H, Li G. Oxidative Cascade Reaction of N-Aryl-3-alkylideneazetidines and Carboxylic Acids: Access to Fused Pyridines. Org Lett 2018; 20:3833-3837. [PMID: 29920103 DOI: 10.1021/acs.orglett.8b01427] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A versatile silver-promoted oxidative cascade reaction of N-aryl-3-alkylideneazetidines with carboxylic acids is reported, providing a very efficient pathway to functionalized fused pyridines. This method allows introduction of fused pyridine ring systems to heterocycles, drugs, and natural products. A mechanistic study revealed that silver salt is essential for the chemo- and regioselective ring expansion, sequential oxidative nucleophilic additions, and oxidative aromatization. This approach represents the first example of the strained N-heterocycles undergoing a cascade reaction with a π bond and a nucleophile together.
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Affiliation(s)
- Wangshui Cai
- Institute of Chemistry & BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials , School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023 , China
| | - Shuang Wang
- Institute of Chemistry & BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials , School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023 , China
| | - Hitesh B Jalani
- Department of Chemistry and Chemical Biology , Northeastern University , 360 Huntington Avenue , Boston , Massachusetts 02115 , United States
| | - Junxian Wu
- Institute of Chemistry & BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials , School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023 , China
| | - Hongjian Lu
- Institute of Chemistry & BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials , School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023 , China
| | - Guigen Li
- Institute of Chemistry & BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials , School of Chemistry and Chemical Engineering, Nanjing University , Nanjing 210023 , China.,Department of Chemistry and Biochemistry , Texas Tech University , Lubbock , Texas 79409-1061 , United States
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5
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Schlegel M, Schneider C. Lewis Acid-Catalyzed Nucleophilic Addition of Indoles to in Situ-Generated 2-Amidoallyl Cations. J Org Chem 2017; 82:5986-5992. [DOI: 10.1021/acs.joc.7b00791] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Marcel Schlegel
- Institut für Organische
Chemie, University of Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
| | - Christoph Schneider
- Institut für Organische
Chemie, University of Leipzig, Johannisallee 29, D-04103 Leipzig, Germany
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6
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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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7
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Feng JJ, Zhang J. Synthesis of Unsaturated N-Heterocycles by Cycloadditions of Aziridines and Alkynes. ACS Catal 2016. [DOI: 10.1021/acscatal.6b02072] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jian-Jun Feng
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of
Green Chemistry and Chemical Processes, School of Chemistry and Molecular
Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, P. R. China
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8
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Zhang F, Wen X, Xu QL, Sun H. Asymmetric Synthesis of 3,4-Disubstituted Proline Derivatives: Application in Synthesis of Hepatitis C Virus Protease Inhibitor Telaprevir. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403069] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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9
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Liu H, Zheng C, You SL. Fe(OTf)3Catalyzed Annulation of 2,3-Disubstituted Indoles with Aziridines. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400178] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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10
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Takahashi H, Yasui S, Tsunoi S, Shibata I. Catalytic Cycloaddition of 2-Methyleneaziridines with 1,1-Dicyanoalkenes. Org Lett 2014; 16:1192-5. [DOI: 10.1021/ol500062a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroki Takahashi
- Research Center for Environmental Preservation, Osaka University, 2-4 Yamadaoka, Suita, Osaka 565-0871, Japan
| | - Seiji Yasui
- 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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11
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Liu H, Zheng C, You SL. Catalytic C6 Functionalization of 2,3-Disubstituted Indoles by Scandium Triflate. J Org Chem 2014; 79:1047-54. [DOI: 10.1021/jo402511b] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Hua Liu
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
| | - Chao Zheng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
| | - Shu-Li You
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
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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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13
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Drouillat B, d'Aboville E, Bourdreux F, Couty F. Synthesis of 2-Phenyl- and 2,2-Diarylpyrrolidines through Stevens Rearrangement Performed on Azetidinium Ions. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301536] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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14
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Three-Membered Ring Systems. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/b978-0-08-099406-2.00002-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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