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Affiliation(s)
- Jiarong Shi
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
| | - Lianggui Li
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
| | - Yang Li
- School of Chemistry and Chemical Engineering, Chongqing University, 174 Shazheng Street, Chongqing, P. R. China, 400030
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2
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Li YK, Cui MX, Sha F, Li Q, Wu XY. Construction of indazolo[3,2-a]isoquinolines via [3 + 2] cycloaddition of benzynes. Org Biomol Chem 2019; 17:8963-8968. [PMID: 31576394 DOI: 10.1039/c9ob01878f] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A [3 + 2] annulation protocol for the construction of N-substituted indazolo[3,2-a]isoquinolines starting from benzynes and C,N-cyclic azomethine imines was developed. A diverse range of highly functionalized products indazolo[3,2-a]isoquinolines featuring an indazole scaffold can be easily accessed via a one-step reaction under mild conditions, and they show good anti-proliferative activity on cancer cells.
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Affiliation(s)
- Yue-Kun Li
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
| | - Ming-Xin Cui
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
| | - Feng Sha
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
| | - Qiong Li
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
| | - Xin-Yan Wu
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China.
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3
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Niu SL, Hu J, He K, Chen YC, Xiao Q. Copper-Catalyzed Three-Component Carboamination of Arynes: Expeditious Synthesis of o-Alkynyl Anilines and o-Benzoxazolyl Anilines. Org Lett 2019; 21:4250-4254. [DOI: 10.1021/acs.orglett.9b01427] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Sheng-Li Niu
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Jiangtao Hu
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Kuicheng He
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Ying-Chun Chen
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Qing Xiao
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
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4
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Ghotekar GS, Shaikh AC, Muthukrishnan M. Transition-Metal-Free Benzannulation of Tricarbonyl Derivatives with Arynes: Access to 1,3-Dinaphthol Precursors for the Synthesis of Rhodamine Dye Analogues. J Org Chem 2019; 84:2269-2276. [DOI: 10.1021/acs.joc.8b02560] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ganesh S. Ghotekar
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Aslam C. Shaikh
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
| | - M. Muthukrishnan
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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5
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Direct construction of xanthene and benzophenone derivatives via Brønsted acid controlled Diels-Alder reaction of 3-vinylchromones and arynes. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.11.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Shu WM, Zheng KL, Ma JR, Wu AX. Transition-Metal-Free Coupling Annulation of Arynes with Ketones and Alkynoates: Assembly of Functionalized Naphthalenes. Org Lett 2016; 18:3762-5. [DOI: 10.1021/acs.orglett.6b01782] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wen-Ming Shu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Hubei, Wuhan 430079, P. R. China
- College
of Chemistry and Environmental Engineering, Yangtze University, Jingzhou 434023, P. R. China
| | - Kai-Lu Zheng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Hubei, Wuhan 430079, P. R. China
| | - Jun-Rui Ma
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Hubei, Wuhan 430079, P. R. China
| | - An-Xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Hubei, Wuhan 430079, P. R. China
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Feng XQ, Zhang F, He XP, Chen GR, Wu XY, Sha F. Benzo[c]carbazole derivatives produced by an effective Diels–Alder reaction: synthesis and structure–activity-relationship for surface coating. RSC Adv 2016. [DOI: 10.1039/c6ra18398k] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We demonstrate the use of an effective Diels–Alder reaction to produce a library of heterocyclic, polyaromatic benzo[c]carbazole derivatives with good corrosion inhibitive potency for copper against HCl.
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Affiliation(s)
- Xue-Qing Feng
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
| | - Fei Zhang
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
| | - Guo-Rong Chen
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
| | - Xin-Yan Wu
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
| | - Feng Sha
- Key Laboratory for Advanced Materials & Institute of Fine Chemicals
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai 200237
- PR China
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8
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Sha F, Tao Y, Tang CY, Zhang F, Wu XY. Construction of Benzo[c]carbazoles and Their Antitumor Derivatives through the Diels–Alder Reaction of 2-Alkenylindoles and Arynes. J Org Chem 2015. [DOI: 10.1021/acs.joc.5b01223] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Feng Sha
- Key Lab for Advanced Materials
and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, People’s Republic of China
| | - Yuan Tao
- Key Lab for Advanced Materials
and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, People’s Republic of China
| | - Chen-Yu Tang
- Key Lab for Advanced Materials
and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, People’s Republic of China
| | - Fei Zhang
- Key Lab for Advanced Materials
and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, People’s Republic of China
| | - Xin-Yan Wu
- Key Lab for Advanced Materials
and Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, People’s Republic of China
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Tao Y, Zhang F, Tang CY, Wu XY, Sha F. Direct Assembly of Benzo[a]carbazole-5-carboxylates via a Diels-Alder Reaction with Arynes and 3-Alkenylindoles. ASIAN J ORG CHEM 2014. [DOI: 10.1002/ajoc.201402152] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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10
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Yang Y, Huang H, Wu L, liang Y. Palladium-catalyzed annulation of benzynes with N-substituted-N-(2-halophenyl)formamides: synthesis of phenanthridinones. Org Biomol Chem 2014; 12:5351-5. [DOI: 10.1039/c4ob00997e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Tang CY, Wu XY, Sha F, Zhang F, Li H. Pd-catalyzed assembly of phenanthridines from aryl ketone O-acetyloximes and arynes through C–H bond activation. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.12.075] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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12
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Lu C, Dubrovskiy AV, Larock RC. Palladium-catalyzed annulation of arynes by o-halobenzamides: synthesis of phenanthridinones. J Org Chem 2012; 77:8648-56. [PMID: 23013049 PMCID: PMC3490708 DOI: 10.1021/jo3016192] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The palladium-catalyzed annulation of arynes by substituted o-halobenzamides produces N-substituted phenanthridinones in good yields. This methodology provides this important heterocyclic ring system in a single step by simultaneous C-C and C-N bond formation, under relatively mild reaction conditions, and tolerates a variety of functional groups.
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Affiliation(s)
- Chun Lu
- Department of Chemistry, Iowa State University, Ames, IA 50011
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13
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Li RJ, Pi SF, Liang Y, Wang ZQ, Song RJ, Chen GX, Li JH. Palladium-catalyzed annulations of arynes with 2-(2-iodophenoxy)-1-substituted ethanones. Chem Commun (Camb) 2010; 46:8183-5. [DOI: 10.1039/c0cc02720k] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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