1
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Prakash M, Halder S, Guin S, Samanta S. Swapping Copper-Catalytic Process: Selective Access to Pyrazoles and Conjugated Ketimines from Oxime Acetates and Cyclic Sulfamidate Imines. Chem Asian J 2023; 18:e202201114. [PMID: 36583485 DOI: 10.1002/asia.202201114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 12/16/2022] [Accepted: 12/29/2022] [Indexed: 12/31/2022]
Abstract
A powerful CuCl-catalyzed sequential one-pot reaction of aryl methyl ketoxime acetates with cyclic N-sulfonyl imines followed by elimination in the presence of base is reported. This hydrazine-free method conveniently makes C-C and N-N bonds via a radical cleavage of the N-O bond, delivering a special class of C3-hydroxyarylated pyrazoles in good yields. Surprisingly, while employing CuI as a catalyst instead of CuCl, the reaction proceeds through a non-radical pathway which embodies a new tactic for the high-yielding access to value-added conjugated N-unsubstituted ketimines. Moreover, additive-free approach to sulfamidate-fused-pyrazoles was achieved by successfully catalyzing addition and oxidative N-N bond-making reactions by CuI and CuCl, respectively. Significantly, our novel technique could convert the prepared ketimines into the pharmacologically recognized 6H-benzo[c]chromene frameworks.
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Affiliation(s)
- Meher Prakash
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Indore, 453552, India
| | - Sajal Halder
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Indore, 453552, India
| | - Soumitra Guin
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Indore, 453552, India
| | - Sampak Samanta
- Department of Chemistry, Indian Institute of Technology Indore, Simrol, Indore, 453552, India
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2
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Tang T, Wang Q, Cao S, Yang CJ, He Z. Cascade Ring-Opening/Cyclization Reaction of Spiro(nitrocyclopropane)oxindoles with Huisgen Zwitterions and Synthesis of Pyrazolo[3,4- b]indoles. J Org Chem 2022; 87:16707-16721. [PMID: 36473167 DOI: 10.1021/acs.joc.2c02375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Herein, we report a ring-opening/cyclization cascade reaction of spiro(nitrocyclopropane)oxindoles with in situ generated Huisgen zwitterions (HZs) from PPh3 and azodicarboxylates. This reaction provides an array of polyfunctionalized pyrazolo[3,4-b]indole derivatives in moderate-to-excellent yields and generally high stereoselectivities with a broad substrate scope. The annulation products obtained from di-tert-butyl azodicarboxylates can be readily transformed into aromatic-substituted pyrazolo[3,4-b]indoles in moderate yields upon treatment with trifluoroacetic acid, thus providing a new entry to this fused heterocycle skeleton. In terms of nitro-substituted donor-acceptor cyclopropane, this work significantly broadens the substrate scope for the annulation reaction of nitrocyclopropanes and HZs. The dual roles of the oxindole moiety in the ring opening of cyclopropane and a plausible mechanism for the cascade reaction are also discussed.
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Affiliation(s)
- Tong Tang
- The State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Qianqian Wang
- The State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Shixuan Cao
- The State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | | | - Zhengjie He
- The State Key Laboratory of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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3
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Cao S, Li H, Teng X, Si H, Chen R, Zhu Y. Access to Fully Substituted Dihydropyrimidines via Dual Copper/Photoredox‐Catalyzed Domino Annulation of Oxime Esters and Imines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Tan Y, Jiang W, Ni P, Fu Y, Ding Q. One‐Pot Synthesis of Quinazolines via Elemental Sulfur‐Mediated Oxidative Condensation of Nitriles and 2‐(Aminomethyl)anilines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuxing Tan
- Jiangxi Normal University Yaohu Campus CHINA
| | - Wujiu Jiang
- Jiangxi Normal University Yaohu Campus CHINA
| | | | - Yang Fu
- Jiangxi Normal University CHINA
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5
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Fang F, Zheng H, Li W, Mao G, Chen S, Deng G. Metal‐ and Solvent‐Free Synthesis of Maleimide Fused Carbazoles from (Indol‐3‐Yl)cyclohexanones and Maleimides. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200241] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Fang Fang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
- College of Materials and Chemical Engineering Hunan City University Yiyang 413000 People's Republic of China
| | - Haolin Zheng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Weipeng Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Guojiang Mao
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 People's Republic of China
| | - Shanping Chen
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
| | - Guo‐Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education College of Chemistry Xiangtan University Xiangtan 411105 People's Republic of China
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6
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Zhao Y, An J, Yang F, Guan X, Fu X, Li Z, Wang D, Zhou M, Yang Y, He B. One‐Pot Asymmetric Oxidative Dearomatization of 2‐Substituted Indoles by Merging Transition Metal Catalysis with Organocatalysis to Access C2‐Tetrasubstituted Indolin‐3‐Ones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101498] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yong‐Long Zhao
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Jian‐Xiong An
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Fen‐Fen Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Xiang Guan
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Xiao‐Zhong Fu
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Zong‐Qin Li
- Department of Neurology Sichuan Mianyang 404 Hospital Mianyang 621000 P.R. China
| | - Da‐Peng Wang
- Key Laboratory of Environmental Pollution Monitoring and Disease Control Ministry of Education Guizhou Medical University Guiyang 550025 P.R. China
| | - Meng Zhou
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Yuan‐Yong Yang
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
| | - Bin He
- State Key Laboratory of Functions and Applications of Medicinal Plants School of Pharmacy and Engineering Research Center for the Development and Application of Ethnic Medicine and TCM (Ministry of Education) Guizhou Medical University Guiyang 550004 P.R. China
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7
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Shankar M, Anasuyamma U, Swamy KCK. Reaction of Indole‐2‐Carboxylates/Carboxylic Acids with Propargylic Alcohols: Dearomative Ring Expansion/Spirocyclization vs Fused Pentacyclics. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202101038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mallepalli Shankar
- School of Chemistry University of Hyderabad Hyderabad 500046 Telangana India
| | | | - K. C. Kumara Swamy
- School of Chemistry University of Hyderabad Hyderabad 500046 Telangana India
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8
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Khorsandi Z, Metkazini SFM, Heydari A, Varma RS. Visible light-driven direct synthesis of ketones from aldehydes via C H bond activation using NiCu nanoparticles adorned on carbon nano onions. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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9
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Ramaraju A, Upare A, Blanch EW, Maniam S, Sridhar B, Bathula SR, Raji Reddy C. Chemoselective [3 + 2] annulation of oxime acetate with 2-aryl-3-ethoxycarbonyl-pyrroline-4,5-dione: an entry to pyrrolo[2,3- b]pyrrole derivatives. Org Biomol Chem 2021; 19:7875-7882. [PMID: 34549208 DOI: 10.1039/d1ob00990g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel chemoselective [3 + 2] annulation reaction of easily accessible ketoxime acetate with 2-aryl-3-ethoxycarbonyl pyrroline-4,5-dione has been developed for the synthesis of unknown pyrrolo[2,3-b]pyrrole frameworks. This method involves copper-mediated N-O bond cleavage followed by the formation of carbon-carbon and carbon-nitrogen bonds. This operationally simple protocol provides broader functional group compatibility and good yields.
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Affiliation(s)
- Andhavaram Ramaraju
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad - 500007, India. .,School of Science, STEM college, RMIT University, Melbourne, Victoria, 3001, Australia
| | - Atul Upare
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad - 500007, India.
| | - Ewan W Blanch
- School of Science, STEM college, RMIT University, Melbourne, Victoria, 3001, Australia
| | - Subashani Maniam
- School of Science, STEM college, RMIT University, Melbourne, Victoria, 3001, Australia
| | - Balasubramanian Sridhar
- Center for X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Surendar Reddy Bathula
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad - 500007, India.
| | - Chada Raji Reddy
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad - 500007, India.
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10
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Chen B, He H, Xu J, Guo K, Xu N, Chen K, Zhu Y. Transition‐Metal‐Free Visible Light‐Induced Imino‐trifluoromethylation of Unsaturated Oxime Esters: A Facile Access to CF
3
‐Tethered Pyrrolines. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100429] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Bin Chen
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Han He
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Jiawei Xu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Kang Guo
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Ning Xu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Kang Chen
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
| | - Yingguang Zhu
- Jiangsu Key Laboratory of Pesticide Science and Department of Chemistry College of Sciences Nanjing Agricultural University Nanjing 210095 P. R. China
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11
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Ye Y, Yue Y, Guo X, Chao J, Yang Y, Sun C, Lv Q, Liu J. Copper‐Catalyzed Aerobic Oxidation of N‐Pyridylindole Leading to Fused Quinazolinones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100618] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yaqing Ye
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Yuanyuan Yue
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Xiaohui Guo
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Junli Chao
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Yan Yang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Chunying Sun
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Qingzhang Lv
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
| | - Jianming Liu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical Engineering Henan Normal University Xinxiang, Henan 453007 P. R. China
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12
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Wang H, Xie Y, Li Y, Yang Y, Long J, Zhang H. Copper‐Catalyzed Tandem Cross‐Coupling/Annulation of Phenols with Ketoximes through Dual C−H Functionalization: Synthesis of Substituted 2‐Aryl‐
1H
‐indoles. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202000635] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Huan Wang
- School of chemistry and Environmental Engineering Sichuan university of science & Engineering 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 China
| | - Ying Xie
- School of chemistry and Environmental Engineering Sichuan university of science & Engineering 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 China
| | - Yulong Li
- School of chemistry and Environmental Engineering Sichuan university of science & Engineering 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 China
| | - Yi Yang
- School of chemistry and Environmental Engineering Sichuan university of science & Engineering 180 Xueyuan Street, Huixing Lu, Zigong Sichuan 643000 China
| | - Jilan Long
- College of chemistry and chemical engineering China west normal university 1 Shida Lu, Nanchong Sichuan 637002 China
| | - Hao Zhang
- College of vanadium and titanium Panzhihua university 10 Airport Lu, Panzhihua Sichuan 617000 China
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13
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Mei R, Xiong F, Yang C, Zhao J. Salicylic Acid‐Promoted Three‐Component Annulation of Benzimidazoles, Aryl Nitroalkenes and Elemental Sulfur. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001564] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ruhuai Mei
- Key Laboratory of Coarse Cereal Processing Ministry of Agriculture and Rural Affairs Chengdu University Chengdu 610106 People's Republic of China
| | - Feng Xiong
- Key Laboratory of Coarse Cereal Processing Ministry of Agriculture and Rural Affairs Chengdu University Chengdu 610106 People's Republic of China
| | - Chenrui Yang
- Key Laboratory of Coarse Cereal Processing Ministry of Agriculture and Rural Affairs Chengdu University Chengdu 610106 People's Republic of China
| | - Jinwu Zhao
- School of Pharmacy Guangdong Medical University Dongguan 523808 People's Republic of China
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14
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Zhao P, Wang K, Yue Y, Chao J, Ye Y, Tang Q, Liu J. Copper‐Catalyzed Aerobic Oxidative Amination of Indole Derivatives
via
Single‐Electron Transfer. ChemCatChem 2020. [DOI: 10.1002/cctc.202000284] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Peizheng Zhao
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Ke Wang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Yuanyuan Yue
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Junli Chao
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Yaqing Ye
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Qinghu Tang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
| | - Jianming Liu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Key Laboratory of Green Chemical Media and Reactions Ministry of Education School of Chemistry and Chemical EngineeringHenan Normal University Xinxiang Henan 453007 P. R. China.) and
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15
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Xie J, Guo Z, Huang Y, Qu Y, Song H, Song H, Liu Y, Wang Q. One‐Pot Copper‐Catalyzed Cascade Bicyclization Strategy for Synthesis of 2‐(1
H
‐Indol‐1‐yl)‐4,5‐dihydrothiazoles and 2‐(1
H
‐Indol‐1‐yl)thiazol‐5‐yl Aryl Ketones with Molecular Oxygen as an Oxygen Source. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801193] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jialin Xie
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Zhonglin Guo
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Yuanqiong Huang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Yi Qu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Hongjian Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Haibin Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Yuxiu Liu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300071 People's Republic of China
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16
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Kantam ML, Gadipelly C, Deshmukh G, Reddy KR, Bhargava S. Copper Catalyzed C−H Activation. CHEM REC 2018; 19:1302-1318. [DOI: 10.1002/tcr.201800107] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2018] [Accepted: 10/07/2018] [Indexed: 01/24/2023]
Affiliation(s)
- M. Lakshmi Kantam
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)School of Applied SciencesRMIT University GPO BOX 2476 Melbourne 3001 Australia
| | - Chandrakanth Gadipelly
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
| | - Gunjan Deshmukh
- Department of Chemical EngineeringInstitute of Chemical Technology Mumbai – 400019 India
| | - K. Rajender Reddy
- Catalysis and Fine Chemicals DivisionCSIR-Indian Institute of Chemical Technology Uppal Road, Tarnaka Hyderabad – 500 007, Telangana India
| | - Suresh Bhargava
- Centre for Advanced Materials & Industrial Chemistry (CAMIC)School of Applied SciencesRMIT University GPO BOX 2476 Melbourne 3001 Australia
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17
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Liu J, Zhao S, Yan X, Wang Z, Zhang Y, Zhao P, Fang W, Zhuo K, Yue Y. Dual Roles of α,β-Unsaturated Oximes in Copper Catalyzed [3+3] Cyclization: Construction of 2,4,6-Trisubstituted Pyridines. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800318] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jianming Liu
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Shufang Zhao
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Xuyang Yan
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Zhixian Wang
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Yanyan Zhang
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Peizheng Zhao
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Wenhan Fang
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Kelei Zhuo
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
| | - Yuanyuan Yue
- Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Henan Normal University; Xinxiang, Henan 453007 China
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18
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Lauwick H, Sun Y, Akdas-Kilig H, Dérien S, Achard M. Access to 3-Oxindoles from Allylic Alcohols and Indoles. Chemistry 2018. [DOI: 10.1002/chem.201800348] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Hortense Lauwick
- Univ Rennes, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226; F-35000 Rennes France
| | - Yang Sun
- Univ Rennes, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226; F-35000 Rennes France
| | - Huriye Akdas-Kilig
- Univ Rennes, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226; F-35000 Rennes France
| | - Sylvie Dérien
- Univ Rennes, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226; F-35000 Rennes France
| | - Mathieu Achard
- Univ Rennes, ISCR (Institut des Sciences Chimiques de Rennes)-UMR 6226; F-35000 Rennes France
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19
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Ji X, Li D, Wang Z, Tan M, Huang H, Deng GJ. Visible Light-Induced Aerobic Oxidation of Indoles: One-Pot Formation of 4-Quinolones at Room Temperature. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800036] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Xiaochen Ji
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Dongdong Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Zhongzhen Wang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Muyun Tan
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Huawen Huang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
| | - Guo-Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan 411105 China
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20
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Ji X, Li D, Wang Z, Tan M, Huang H, Deng GJ. Aerobic C-C Bond Cleavage of Indoles by Visible-Light Photoredox Catalysis with Ru(bpy)3
2+. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701245] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaochen Ji
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
| | - Dongdong Li
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
| | - Zhongzhen Wang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
| | - Muyun Tan
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
| | - Huawen Huang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education; College of Chemistry; Xiangtan University; 411105 Xiangtan China
- Beijing National Laboratory for Molecular Sciences and CAS Key Laboratory of Molecular Recognition and Function Institute of Chemistry; Chinese Academy of Sciences (CAS); 100190 Beijing P. R. China
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21
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Zhu C, Zhu R, Zeng H, Chen F, Liu C, Wu W, Jiang H. Copper-Catalyzed C(sp3)−H/C(sp3)−H Cross-Dehydrogenative Coupling with Internal Oxidants: Synthesis of 2-Trifluoromethyl-Substituted Dihydropyrrol-2-ols. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707719] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
- State Key Laboratory of Pulp and Paper Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Rui Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Hao Zeng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Fulin Chen
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Chi Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
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22
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Zhu C, Zhu R, Zeng H, Chen F, Liu C, Wu W, Jiang H. Copper-Catalyzed C(sp3)−H/C(sp3)−H Cross-Dehydrogenative Coupling with Internal Oxidants: Synthesis of 2-Trifluoromethyl-Substituted Dihydropyrrol-2-ols. Angew Chem Int Ed Engl 2017; 56:13324-13328. [DOI: 10.1002/anie.201707719] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Chuanle Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
- State Key Laboratory of Pulp and Paper Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Rui Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Hao Zeng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Fulin Chen
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Chi Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province; School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 P. R. China
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23
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Huang H, Li F, Xu Z, Cai J, Ji X, Deng GJ. Base-Promoted [3+2]-Annulation of Oxime Esters and Aldehydes for Rapid Isoxazoline Formation. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700730] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Huawen Huang
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Feifei Li
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Zhenhua Xu
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Jinhui Cai
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Xiaochen Ji
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
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24
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Jia X, Hou W, Shao Y, Yuan Y, Chen Q, Li P, Liu X, Ji H. A Consecutive C−H Functionalization Triggered by Oxidation of Active sp3C−H Bonds: Construction of 3,4-Dihydroquinoline-3-one Derivatives. Chemistry 2017; 23:12980-12984. [PMID: 28688131 DOI: 10.1002/chem.201702497] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Indexed: 01/13/2023]
Affiliation(s)
- Xiaodong Jia
- School of Chemistry & Chemical Engineering; Yangzhou University; Siwangting Road 180, Yangzhou Jiangsu 225002 China
| | - Wentao Hou
- College of Chemistry & Chemical Engineering; Northwest Normal University; Anning East Road 967, Lanzhou Gansu 730070 China
| | - Yu Shao
- School of Information Engineering; Yangzhou University; Huayang West Road 196, Yangzhou Jiangsu 225127 China
| | - Yu Yuan
- School of Chemistry & Chemical Engineering; Yangzhou University; Siwangting Road 180, Yangzhou Jiangsu 225002 China
| | - Qian Chen
- School of Chemistry & Chemical Engineering; Yangzhou University; Siwangting Road 180, Yangzhou Jiangsu 225002 China
| | - Pengfei Li
- College of Chemistry & Chemical Engineering; Northwest Normal University; Anning East Road 967, Lanzhou Gansu 730070 China
| | - Xiaofei Liu
- College of Chemistry & Chemical Engineering; Northwest Normal University; Anning East Road 967, Lanzhou Gansu 730070 China
| | - Honghe Ji
- College of Chemistry & Chemical Engineering; Northwest Normal University; Anning East Road 967, Lanzhou Gansu 730070 China
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25
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Jia X, Li P, Shao Y, Yuan Y, Hou W, Liu X, Zhang X, Ji H. Facile Construction of Quinoline-2-carboxylate Esters through Aerobic Oxidation of Alkyl 4-Anilinocrotonates Induced by a Radical Cation Salt. Chem Asian J 2017; 12:1719-1723. [PMID: 28485117 DOI: 10.1002/asia.201700560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Revised: 05/03/2017] [Indexed: 12/12/2022]
Abstract
A facile construction of quinoline-2-carboxylate esters through an aerobic oxidation of alkyl 4-anilinocrotonates is described. In the presence of dioxygen, sp3 C-H bonds in 4-anilinocrotonates can easily be oxidized by using a catalytic amount of a radical cation salt, providing a radical intermediate. After further oxidation and domino cyclization, the desired quinoline derivatives were afforded in high yields. This reaction provides a new way to construct the pharmaceutically relevant quinoline skeleton, avoiding harsh reaction conditions and tedious starting material synthesis.
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Affiliation(s)
- Xiaodong Jia
- School of Chemistry&Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, China
| | - Pengfei Li
- College of Chemistry&Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
| | - Yu Shao
- School of Information Engineering, Yangzhou University, Yangzhou, Jiangsu, 225127, China
| | - Yu Yuan
- School of Chemistry&Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, China
| | - Wentao Hou
- College of Chemistry&Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
| | - Xiaofei Liu
- College of Chemistry&Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
| | - Xuewen Zhang
- School of Chemistry&Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu, 225002, China
| | - Honghe Ji
- College of Chemistry&Chemical Engineering, Northwest Normal University, Lanzhou, Gansu, 730070, China
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26
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Wang PF, Chen C, Chen H, Han LS, Liu L, Sun H, Wen X, Xu QL. Concise Synthesis of Spiro[indoline-3,2′-pyrrolidine] and 1-Azacarbazole Derivatives via
Copper-Catalyzed Cyclization of Indoles. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700073] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Peng-Fei Wang
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Chao Chen
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Hui Chen
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Li-Shuai Han
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Liu Liu
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Hongbin Sun
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Xiaoan Wen
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
| | - Qing-Long Xu
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; State Key Laboratory of Natural Medicines; China Pharmaceutical University; 24 Tongjia Xiang Nanjing 210009 People's Republic of China
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27
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Du B, Wang Y, Mei H, Han J, Pan Y. Copper(II) Acetate-Catalyzed Hydroxysulfenylation-Initiated Lactonization of Unsaturated Carboxylic Acids with Oxygen as Oxidant and Oxygenation Reagent. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700036] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Bingnan Du
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 People's Republic of China
| | - Yang Wang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 People's Republic of China
| | - Haibo Mei
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 People's Republic of China
- MaAnShan High-Tech Research Institute of Nanjing University; MaAnShan 238200 People's Republic of China
| | - Jianlin Han
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 People's Republic of China
- MaAnShan High-Tech Research Institute of Nanjing University; MaAnShan 238200 People's Republic of China
| | - Yi Pan
- School of Chemistry and Chemical Engineering, State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 People's Republic of China
- MaAnShan High-Tech Research Institute of Nanjing University; MaAnShan 238200 People's Republic of China
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28
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Zhu Z, Tang X, Li J, Li X, Wu W, Deng G, Jiang H. Synthesis of enaminones via copper-catalyzed decarboxylative coupling reaction under redox-neutral conditions. Chem Commun (Camb) 2017; 53:3228-3231. [DOI: 10.1039/c7cc00260b] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
A novel copper-catalyzed C(sp3)–H oxidative functionalization of oxime acetates for the synthesis of enaminones under redox-neutral conditions has been developed.
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Affiliation(s)
- Zhongzhi Zhu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Xiaodong Tang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Jianxiao Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Xianwei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Guohua Deng
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510640
- China
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29
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Silver-Catalyzed Intramolecular C-2 Selective Acylation of Indoles with Aldehydes: An Atom-Economical Entry to Indole-Indolone Scaffolds. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600108] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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