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Vidhani DV, Gillett JR, Cusido Y, Alabugin IV. [1,5]-Sigmatropic Shifts Regulated by Built-in Frustration. J Phys Chem A 2020; 124:6016-6028. [DOI: 10.1021/acs.jpca.0c03933] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Dinesh V. Vidhani
- Department of Math & Natural Science, Miami Dade College, Miami, Florida, United States
| | - Jared R. Gillett
- Department of Chemistry & Biochemistry, University of Wisconsin, La Crosse, Wisconsin, United States
| | - Yanet Cusido
- Department of Math & Natural Science, Miami Dade College, Miami, Florida, United States
| | - Igor V. Alabugin
- Department of Chemistry & Biochemistry, Florida State University, Tallahassee, Florida, United States
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2
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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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3
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Huang YW, Frontier AJ. Nazarov Cyclization/Internal Redox Cyclization Sequence for the Synthesis of N-Heterocyclic Bridged Ring Systems. Org Lett 2016; 18:4896-4899. [DOI: 10.1021/acs.orglett.6b02369] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yu-Wen Huang
- Department of Chemistry, University of Rochester, Rochester, New York 14627-0216, United States
| | - Alison J. Frontier
- Department of Chemistry, University of Rochester, Rochester, New York 14627-0216, United States
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4
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Hydrogen-Atom Transfer Reactions. Top Curr Chem (Cham) 2016; 374:17. [DOI: 10.1007/s41061-016-0018-2] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 03/01/2016] [Indexed: 02/04/2023]
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Mirjafary Z, Abdoli M, Saeidian H, Boroon S, Kakanejadifard A. Oxime ethers as versatile precursors in organic synthesis: a review. RSC Adv 2015. [DOI: 10.1039/c5ra15299b] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This review is a survey of the literature describing synthetic applications of oxime ethers. The cyclization and metal-catalyzed cross-coupling reactions of oxime ethers in recent years are also highlighted.
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Affiliation(s)
- Zohreh Mirjafary
- Department of Chemistry
- Tehran Science and Research Branch
- Islamic Azad University
- Tehran
- Iran
| | - Morteza Abdoli
- Department of Chemistry
- Lorestan University
- Khorramabad
- Iran
| | - Hamid Saeidian
- Department of Science
- Payame Noor University (PNU)
- Tehran
- Iran
| | - Sadjad Boroon
- Department of Chemistry
- Lorestan University
- Khorramabad
- Iran
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Haibach MC, Seidel D. C-H-Funktionalisierung über intramolekularen Hydridtransfer. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201306489] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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7
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Haibach MC, Seidel D. CH Bond Functionalization through Intramolecular Hydride Transfer. Angew Chem Int Ed Engl 2014; 53:5010-36. [DOI: 10.1002/anie.201306489] [Citation(s) in RCA: 175] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Indexed: 11/07/2022]
Affiliation(s)
- Michael C. Haibach
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901 (USA) seidel.rutchem.rutgers.edu http://www.seidel‐group.com
| | - Daniel Seidel
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, NJ 08901 (USA) seidel.rutchem.rutgers.edu http://www.seidel‐group.com
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8
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Yu J, Li N, Chen DF, Luo SW. Catalytic enantioselective C(sp3)H functionalization: intramolecular benzylic [1,5]-hydride shift. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.03.089] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Wang L, Xiao J. Advancement in Cascade [1,n]-Hydrogen Transfer/Cyclization: A Method for Direct Functionalization of Inactive C(sp3)H Bonds. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201301153] [Citation(s) in RCA: 153] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Vadola PA, Carrera I, Sames D. C-H bond functionalization via hydride transfer: formation of α-arylated piperidines and 1,2,3,4-tetrahydroisoquinolines via stereoselective intramolecular amination of benzylic C-H bonds. J Org Chem 2012; 77:6689-702. [PMID: 22672002 PMCID: PMC3433405 DOI: 10.1021/jo300635m] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
We here report a study of the intramolecular amination of sp(3) C-H bonds via the hydride transfer cyclization of N-tosylimines (HT-amination). In this transformation, 5-aryl aldehydes are subjected to N-toluenesulfonamide in the presence of BF(3)·OEt(2) to effect imine formation and HT-cyclization, leading to 2-arylpiperidines and 3-aryl-1,2,3,4-tetrahydroisoquinolines in a one-pot procedure. We examined the reactivity of a range of aldehyde substrates as a function of their conformational flexibility. Substrates of higher conformational rigidity were more reactive, giving higher yields of the desired products. However, a single substituent on the alkyl chain linking the N-tosylimine and the benzylic sp(3) C-H bonds was sufficient for HT-cyclization to occur. In addition, an examination of various arenes revealed that the electronic character of the hydridic C-H bonds dramatically affects the efficiency of the reaction. We also found that this transformation is highly stereoselective; 2-substituted aldehydes yield cis-2,5-disubstituted piperidines, while 3-substituted aldehydes afford trans-2,4-disubstituted piperidines. The stereoselectivity is a consequence of thermodynamic control. The pseudoallylic strain between the arene and tosyl group on the piperidine ring is proposed to rationalize the greater stability of the isomer with the aryl ring in the axial position. This preferential placement of the arene is proposed to affect the observed stereoselectivity.
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Affiliation(s)
- Paul A. Vadola
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York, 10027
| | - Ignacio Carrera
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York, 10027
| | - Dalibor Sames
- Department of Chemistry, Columbia University, 3000 Broadway, New York, New York, 10027
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Gao X, Gaddam V, Altenhofer E, Tata RR, Cai Z, Yongpruksa N, Garimallaprabhakaran AK, Harmata M. CH Activation in S-Alkenyl Sulfoximines: An Endo 1,5-Hydrogen Migration. Angew Chem Int Ed Engl 2012; 51:7016-9. [DOI: 10.1002/anie.201203258] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Revised: 05/11/2012] [Indexed: 11/10/2022]
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Abstract
Aminobenzaldehydes react with indoles in an unprecedented cascade reaction. This acid-catalyzed redox-neutral annulation proceeds via a condensation/1,5-hydride shift/ring-closure sequence. Polycyclic azepinoindoles and related compounds are obtained in a single step with good to excellent yields.
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Affiliation(s)
- Michael C Haibach
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
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14
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Zhang C, Seidel D. Nontraditional reactions of azomethine ylides: decarboxylative three-component couplings of alpha-amino acids. J Am Chem Soc 2010; 132:1798-9. [PMID: 20104842 DOI: 10.1021/ja910719x] [Citation(s) in RCA: 189] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
New reactions of azomethine ylides with nontraditional dipolarophiles are reported. Azomethine ylides, formed in situ via decarboxylative condensations of alpha-amino acids with aldehydes, undergo reactions with naphthols, indoles, alkynes, and nitroalkanes.
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Affiliation(s)
- Chen Zhang
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, USA
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