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Singh B, Kashyap S, Singh S, Gupta S, Ghorai MK. Catalytic Aminium Radical-Cation Salt (Magic Blue)-Initiated S N2-Type Nucleophilic Ring-Opening Transformations of Aziridines. J Org Chem 2024; 89:2247-2263. [PMID: 38323416 DOI: 10.1021/acs.joc.3c02194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
A simple and atom economic protocol for the construction of C-X/C-C bonds via catalytic aminium radical-cation salt (Magic Blue)-initiated SN2-type nucleophilic ring-opening transformations of racemic and nonracemic aziridines with different hetero and carbon nucleophiles to afford various amino ethers, thioethers, and amines in up to 99% yield, and with perfect enantiospecificity for some substrates but reduced ee with others (for nonracemic aziridines), is developed. This aminium radical-cation salt-initiated, SN2-type nucleophilic ring-opening strategy, along with various cyclization protocols, is employed to synthesize various biologically significant compounds.
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Affiliation(s)
- Bharat Singh
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Suraj Kashyap
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Shishir Singh
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Sikha Gupta
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Manas K Ghorai
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
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Zare A, Ghobadpoor A. A highly efficient and green protocol for the synthesis of 3,3′-(arylmethylene)-bis(2-hydroxynaphthoquinone) derivatives catalyzed by a dicationic molten salt. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 2021. [DOI: 10.1515/znb-2020-0174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
A highly efficient and green protocol for the synthesis of 3,3′-(arylmethylene)-bis(2-hydroxynaphthoquinone) {3,3′-(arylmethylene)-bis(2-hydroxynaphthalene-1,4-dione)} derivatives has been developed. The reaction of 2-hydroxynaphthoquinone (2-hydroxynaphthalene-1,4-dione) (2 eq.) and arylaldehydes (1 eq.) in the presence of the dicationic molten salt N,N,N′,N′-tetramethylethylenediaminium bis-hydrogensulfate ([TMEDAH2][HSO4]2) under solvent-free conditions afforded the mentioned compounds in high yields and relatively short reaction times.
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Affiliation(s)
- Abdolkarim Zare
- Department of Chemistry , Payame Noor University , P. O. Box 19395-3697 Tehran , I. R. Iran
| | - Aysoda Ghobadpoor
- Department of Chemistry , Payame Noor University , P. O. Box 19395-3697 Tehran , I. R. Iran
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Saavedra-Olavarría J, Madrid-Rojas M, Almodovar I, Hermosilla-Ibáñez P, Pérez EG. Synthesis of β-alkoxy- N-protected phenethylamines via one-pot copper-catalyzed aziridination and ring opening. RSC Adv 2018; 8:27919-27923. [PMID: 35542724 PMCID: PMC9083506 DOI: 10.1039/c8ra03815e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 07/26/2018] [Indexed: 12/15/2022] Open
Abstract
A regioselective, copper-catalyzed, one-pot aminoalkoxylation of styrenes using primary and secondary alcohols and three different iminoiodanes as alkoxy and nitrogen sources respectively, is reported. The β-alkoxy-N-protected phenethylamines obtained were used to synthesise β-alkoxy-N-benzylphenethylamines which are interesting new compounds that could act as possible neuronal ligands. An efficient, regioselective and rapid copper-catalyzed one-pot aminoalkoxylation of styrenes has been developed using different alcohols and phenyl iminoiodinanes.![]()
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Affiliation(s)
- Jorge Saavedra-Olavarría
- Department of Organic Chemistry, Faculty of Chemistry, Pontificia Universidad Católica de Chile Av. Vicuña Mackenna 4860, Casilla 306, Correo 22 Santiago Chile
| | - Matías Madrid-Rojas
- Facultad de Química y Biología, Universidad de Santiago de Chile, USACh Santiago Chile
| | - Iriux Almodovar
- Facultad de Química y Biología, Universidad de Santiago de Chile, USACh Santiago Chile
| | | | - Edwin G Pérez
- Department of Organic Chemistry, Faculty of Chemistry, Pontificia Universidad Católica de Chile Av. Vicuña Mackenna 4860, Casilla 306, Correo 22 Santiago Chile
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Hua YG, Yang QQ, Yang Y, Wang MJ, Chu WC, Bai PY, Cui DY, Zhang E, Liu HM. Metal-free synthesis of 1,2-amino alcohols by one-pot olefin aziridination and acid ring-opening. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.06.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sabir S, Kumar G, Verma VP, Jat JL. Aziridine Ring Opening: An Overview of Sustainable Methods. ChemistrySelect 2018. [DOI: 10.1002/slct.201800170] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shekh Sabir
- Department of Chemistry; Baba Saheb Bhimrao Ambedkar University (A Central University) VidyaVihar; Raebareli Road Lucknow 226025 India
| | | | | | - Jawahar L. Jat
- Department of Chemistry; Baba Saheb Bhimrao Ambedkar University (A Central University) VidyaVihar; Raebareli Road Lucknow 226025 India
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Green multicomponent reaction for synthesis of trisubstituted pyrroles in ionic liquid [bmim]BF4. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2501-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Li Y, Jiang Q, Wang K, Du B, Wang X. A novel and green synthesis of kojic acid derivatives in ionic liquid [bmim]BF4. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.10.099] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Li Y, Zhao B, Du B, Jiang Q, Wang X, Cao C. Efficient and mild one-pot three-component reaction to synthesize pyrano[3,2-b]pyran derivatives in ionic liquid. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.11.006] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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9
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Du BX, Zhao B, Cai G, Li YL, Wang XS. Mild and Efficient One-Pot Three-Component Synthesis of Benzopyrimidoquinoline-Tetraone Derivatives in Ionic Liquids. JOURNAL OF CHEMICAL RESEARCH 2012. [DOI: 10.3184/174751912x13384724679874] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient one-pot synthesis of 5-aryl-5,12-dihydrobenzo[g]pyrimido[4,5-b]quinoline-2,4,6,11(1H,3H)-tetraone derivatives via three-component reaction of aromatic aldehydes, 2-hydroxy-1,4-naphthoquinone and 6-aminouracil in ionic liquid [bmim]BF4 is reported. This method had the advantages of easier work-up, environmentally benign procedure, high yields and ease of recovery and reuse of reaction media.
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Affiliation(s)
- Bai-Xiang Du
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Xuzhou Normal University, Xuzhou Jiangsu 221116, P. R. China
| | - Bo Zhao
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Xuzhou Normal University, Xuzhou Jiangsu 221116, P. R. China
| | - Gan Cai
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Xuzhou Normal University, Xuzhou Jiangsu 221116, P. R. China
| | - Yu-Ling Li
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Xuzhou Normal University, Xuzhou Jiangsu 221116, P. R. China
| | - Xiang-Shan Wang
- School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Xuzhou Normal University, Xuzhou Jiangsu 221116, P. R. China
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Moskalik MY, Shainyan BA. Formation of 2,6-diphenyl-1,4-bis(trifluoromethylsulfonyl)piperazine in the reaction of styrene with trifluoromethylsulfonylnitrene. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2011. [DOI: 10.1134/s1070428011040166] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Stanetty C, Blaukopf MK, Lachmann B, Noe CR. The Dinosyl Group: A Powerful Activator for the Regioselective Alcoholysis of Aziridines. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100358] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Kiefer J, Pye CC. Structure of the Room-Temperature Ionic Liquid 1-Hexyl-3-methylimidazolium Hydrogen Sulfate: Conformational Isomerism. J Phys Chem A 2010; 114:6713-20. [DOI: 10.1021/jp1031527] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Johannes Kiefer
- School of Engineering, University of Aberdeen, Aberdeen, Scotland, U.K., Erlangen Graduate School in Advanced Optical Technologies, University Erlangen-Nuremberg, Erlangen, Germany, and Department of Chemistry, Saint Mary’s University, Halifax, Nova Scotia, Canada
| | - Cory C. Pye
- School of Engineering, University of Aberdeen, Aberdeen, Scotland, U.K., Erlangen Graduate School in Advanced Optical Technologies, University Erlangen-Nuremberg, Erlangen, Germany, and Department of Chemistry, Saint Mary’s University, Halifax, Nova Scotia, Canada
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