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Liang Z, Li J, Wang L, Wei Z, Huang J, Wang X, Du D. Construction of Functionalized 2 H-Pyran-2-ones via N-Heterocyclic Carbene-Catalyzed [3 + 3] Annulation of Alkynyl Esters with Enolizable Ketones. J Org Chem 2023; 88:1836-1843. [PMID: 36696583 DOI: 10.1021/acs.joc.2c02392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A new synthesis of functionalized 2H-pyran-2-ones has been developed through N-heterocyclic carbene-catalyzed formal [3 + 3] annulation of alkynyl esters with enolizable ketones. The key to the success of this protocol relies on the use of an NHC instead of a tertiary amine as the catalyst. This protocol also features a broad substrate scope and mild metal-free conditions, offering simple and rapid access to the target molecules in a highly regioselective manner.
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Affiliation(s)
- Zheng Liang
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Jibin Li
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Lei Wang
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Zexuan Wei
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Jiahui Huang
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Xinrui Wang
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
| | - Ding Du
- State Key Laboratory of Natural Medicines, School of Science, China Pharmaceutical University, Nanjing, 210009, People's Republic of China
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2
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Khan I, Ibrar A, Zaib S. Alkynoates as Versatile and Powerful Chemical Tools for the Rapid Assembly of Diverse Heterocycles under Transition-Metal Catalysis: Recent Developments and Challenges. Top Curr Chem (Cham) 2021; 379:3. [PMID: 33398642 DOI: 10.1007/s41061-020-00316-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2020] [Accepted: 11/16/2020] [Indexed: 12/15/2022]
Abstract
Heterocycles, heteroaromatics and spirocyclic entities are ubiquitous components of a wide plethora of synthetic drugs, biologically active natural products, marketed pharmaceuticals and agrochemical targets. Recognizing their high proportion in drugs and rich pharmacological potential, these invaluable structural motifs have garnered significant interest, thus enabling the development of efficient catalytic methodologies providing access to architecturally complex and diverse molecules with high atom-economy and low cost. These chemical processes not only allow the formation of diverse heterocycles but also utilize a range of flexible and easily accessible building units in a single operation to discover diversity-oriented synthetic approaches. Alkynoates are significantly important, diverse and powerful building blocks in organic chemistry due to their unique and inherent properties such as the electronic bias on carbon-carbon triple bonds posed by electron-withdrawing groups or the metallic coordination site provided by carbonyl groups. The present review highlights the comprehensive picture of the utility of alkynoates (2007-2019) for the synthesis of various heterocycles (> 50 types) using transition-metal catalysts (Ru, Rh, Pd, Ir, Ag, Au, Pt, Cu, Mn, Fe) in various forms. The valuable function of versatile alkynoates (bearing multifunctional groups) as simple and useful starting materials is explored, thus cyclizing with an array of coupling partners to deliver a broad range of oxygen-, nitrogen-, sulfur-containing heterocycles alongside fused-, and spiro-heterocyclic compounds. In addition, these examples will also focus the scope and reaction limitations, as well as mechanistic investigations into the synthesis of these heterocycles. The biological significance will also be discussed, citing relevant examples of drug molecules highlighting each class of heterocycles. This review summarizes the recent developments in the synthetic methods for the synthesis of various heterocycles using alkynoates as readily available starting materials under transition-metal catalysis.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry, School of Natural Sciences, The University of Manchester, Oxford Road, Manchester, M13 9PL, UK.
- Manchester Institute of Biotechnology, The University of Manchester, 131 Princess Street, Manchester, M1 7DN, UK.
| | - Aliya Ibrar
- Department of Chemistry, Faculty of Natural Sciences, The University of Haripur, Haripur, KPK-22620, Pakistan
| | - Sumera Zaib
- Department of Biochemistry, Faculty of Life Sciences, University of Central Punjab, Lahore, 54590, Pakistan
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3
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Zhang Y, Zhang J, Yuan Y, Liu L, Chen B, Sun T. Synthesis of Polysubstituted 2 H
-Pyran-2-ones or Phenols via One-Pot Reaction of ( E
)- β
-Chlorovinyl Ketones and Electron-Withdrawing Group Substituted Acetates or β
-Diketones. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000199] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Youchi Zhang
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Jingli Zhang
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Ye Yuan
- State Key Laboratory of Advanced Technology for Materials Synthesis and Processing; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Liran Liu
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Bifeng Chen
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
| | - Taolei Sun
- School of Chemistry; Chemical Engineering and Life Science; Wuhan University of Technology; 122 Luoshi Road 430070 Wuhan China
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4
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Khan I, Zaib S, Ibrar A. New frontiers in the transition-metal-free synthesis of heterocycles from alkynoates: an overview and current status. Org Chem Front 2020. [DOI: 10.1039/d0qo00698j] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review highlights the successful utilization of transition-metal-free approaches for the modular assembly of various heterocycles from alkynoates.
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Affiliation(s)
- Imtiaz Khan
- Department of Chemistry
- School of Natural Sciences
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Sumera Zaib
- Department of Biochemistry
- Faculty of Life Sciences
- University of Central Punjab
- Lahore-54590
- Pakistan
| | - Aliya Ibrar
- Department of Chemistry
- Faculty of Natural Sciences
- The University of Haripur
- Haripur, KPK-22620
- Pakistan
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Gotsko MD, Saliy IV, Sobenina LN, Ushakov IA, Trofimov BA. From acylethynylpyrroles to pyrrole-pyrone ensembles in a one step. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.151126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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6
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Rohit KR, Ujwaldev SM, Krishnan KK, Anilkumar G. Recent Developments and Perspectives in the Zinc-Catalysed Michael Addition. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700491] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- K. R. Rohit
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P.O. Kottayam Kerala 686560 India
| | - S. M. Ujwaldev
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P.O. Kottayam Kerala 686560 India
| | - K. Keerthi Krishnan
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P.O. Kottayam Kerala 686560 India
| | - Gopinathan Anilkumar
- School of Chemical Sciences; Mahatma Gandhi University; PD Hills P.O. Kottayam Kerala 686560 India
- Advanced Molecular Materials Research Centre (AMMRC); Mahatma Gandhi University; PD Hills P.O. Kottayam Kerala 686560 India
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Baghery S, Zolfigol MA. 3,6-Dioxaoctamethylenediamminium trifluoromethanesulfonate [3,6-DOMDA]OTf as a novel ionic liquid catalyst for the synthesis of functionalized 1,4-dihydropyridines. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.02.073] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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8
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Goldfogel MJ, Meek SJ. Diastereoselective synthesis of vicinal tertiary and N-substituted quaternary stereogenic centers by catalytic hydroalkylation of dienes. Chem Sci 2016; 7:4079-4084. [PMID: 30155052 PMCID: PMC6013916 DOI: 10.1039/c5sc04908c] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 03/04/2016] [Indexed: 11/21/2022] Open
Abstract
An efficient and diastereoselective (CDC)-Rh-catalyzed hydroalkylation of dienes with 1,3-oxazol-5(4H)-ones is reported. Aryl and alkyl substituted dienes are converted to α,α-substituted oxazolones (24 examples) by the formation of N-substituted quaternary carbon stereogenic centers in good yields (up to 96%) and with high diastereoselectivity (>20 : 1 dr). The reaction is tolerant of a range of dienes and oxazolones bearing various functional groups. Utility of the oxazolone products is illustrated through hydrolysis to form α,β-substituted α-amino acid analogues and stereoselective epoxidation of the resultant alkene to create four contiguous stereocenters.
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Affiliation(s)
- Matthew J Goldfogel
- Department of Chemistry , University of North Carolina at Chapel Hill , Chapel Hill , NC 27599-3290 , USA . ; http://www.chem.unc.edu/people/faculty/meek/
| | - Simon J Meek
- Department of Chemistry , University of North Carolina at Chapel Hill , Chapel Hill , NC 27599-3290 , USA . ; http://www.chem.unc.edu/people/faculty/meek/
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Kayal U, Karmakar R, Banerjee D, Maiti G. Copper oxide catalyzed domino process for the synthesis of substituted 2H-pyran-2-ones and polyhydroxy coumarin derivatives. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.07.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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10
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Liu WB, Chen C, Zhang Q, Zhu ZB. Synthesis of Polysubstituted α-Pyrones Using Zinc-Catalyzed Addition-Cyclization Reactions. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1698] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Wei-Bing Liu
- School of Chemistry and Life Science; Guangdong University of Petrochemical Technology; 2 Guangdu Road Maoming 525000 China
| | - Cui Chen
- School of Chemistry and Life Science; Guangdong University of Petrochemical Technology; 2 Guangdu Road Maoming 525000 China
| | - Qing Zhang
- School of Chemistry and Life Science; Guangdong University of Petrochemical Technology; 2 Guangdu Road Maoming 525000 China
| | - Zhi-Bo Zhu
- College of Pharmaceutical Sciences; Southern Medical University; Guangzhou 510515 China
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11
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Kiruthika SE, Perumal PT. One-pot four-component approach for the construction of dihydropyridines and dihydropyridinones using amines and activated alkynes. RSC Adv 2014. [DOI: 10.1039/c3ra45850d] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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12
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An efficient strategy for functionalized spirolactones and dispirodihydrofuranyl oxindoles using amines and activated alkynes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.04.047] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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DABCO-catalyzed C–C bond formation reaction between electron-deficient alkynes and 1,3-dicarbonyl compounds. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.03.047] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Yamuna E, Zeller M, Rajendra Prasad KJ. InCl3-catalyzed four-component reaction: a novel synthesis of N-carbazolyl dihydropyridines. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.10.044] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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15
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Kiruthika SE, Vidhya Lakshmi N, Banu BR, Perumal PT. A facile strategy for the one pot multicomponent synthesis of spiro dihydropyridines from amines and activated alkynes. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.09.119] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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16
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Jiang B, Rajale T, Wever W, Tu SJ, Li G. Multicomponent reactions for the synthesis of heterocycles. Chem Asian J 2011; 5:2318-35. [PMID: 20922748 DOI: 10.1002/asia.201000310] [Citation(s) in RCA: 340] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Multicomponent domino reactions (MDRs) serve as a rapid and efficient tool for the synthesis of versatile heterocycles, particularly those containing structural diversity and complexity, by a one-pot operation. These reactions can dramatically reduce the generation of chemical wastes, costs of starting materials, and the use of energy and manpower. Moreover, the reaction period can be substantially shortened. This Review covers recent advances on multicomponent domino reactions for the construction of five-, six-, and seven-membered heterocyclic skeletons and their multicyclic derivatives.
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Affiliation(s)
- Bo Jiang
- School of Chemistry and Chemical Engineering, Xuzhou Normal University, Xuzhou 221116, Jiangsu, P. R. China
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17
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Six-Membered Ring Systems:. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/s0959-6380(11)22015-4] [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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18
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Yu F, Yan S, Huang R, Tang Y, Lin J. Three-component solvent-free synthesis of highly substituted tetra-hydroimidazo[1,2-a]pyridines. RSC Adv 2011. [DOI: 10.1039/c1ra00242b] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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19
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Sun J, Xia EY, Wu Q, Yan CG. Synthesis of Polysubstituted Dihydropyridines by Four-Component Reactions of Aromatic Aldehydes, Malononitrile, Arylamines, and Acetylenedicarboxylate. Org Lett 2010; 12:3678-81. [PMID: 20704414 DOI: 10.1021/ol101475b] [Citation(s) in RCA: 105] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jing Sun
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Er-Yan Xia
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Qun Wu
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Chao-Guo Yan
- College of Chemistry & Chemical Engineering, Yangzhou University, Yangzhou 225002, China
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20
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Liu W, Jiang H, Zhang M, Qi C. Synthetic Approach to Polysubstituted Furans: An Efficient Addition/Oxidative Cyclization of Alkynoates and 1,3-Dicarbonyl Compounds. J Org Chem 2010; 75:966-8. [DOI: 10.1021/jo902375k] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Weibing Liu
- School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Huanfeng Jiang
- School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Min Zhang
- School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
| | - Chaorong Qi
- School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou 510640, China
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