1
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Zhang JH, Miao HJ, Xin H, Wang G, Yang X, Wang X, Gao P, Duan XH, Guo LN. Photoredox-catalyzed alkylarylation of activated alkenes via a ring-opening/Truce-Smiles rearrangement cascade. Chem Commun (Camb) 2024; 60:5334-5337. [PMID: 38668748 DOI: 10.1039/d4cc01324g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2024]
Abstract
A photoredox-catalyzed alkylarylation of activated alkenes via a radical C-C bond cleavage/Truce-Smiles rearrangement cascade is developed. The protocol features mild and redox-neutral conditions, broad substrate scope and excellent functional group compatibility, providing a facile and efficient approach to the long-chain distal keto-amides with all-carbon quaternary centers at the alpha position.
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Affiliation(s)
- Jin-Hua Zhang
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Hong-Jie Miao
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Hong Xin
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Gang Wang
- Keshun waterproof technology CO., LTD, Foshan 528303, China
| | - Xiaoyu Yang
- Keshun waterproof technology CO., LTD, Foshan 528303, China
| | - Xianjun Wang
- Keshun waterproof technology CO., LTD, Foshan 528303, China
| | - Pin Gao
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Xin-Hua Duan
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
| | - Li-Na Guo
- Department of Chemistry, School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry and Engineering Research Center of Energy Storage Materials and Devices, Ministry of Education, Xi'an Jiaotong University, Xi'an 710049, China.
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2
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Huang L, Sun J, Sun B, Song S, Li J. Regioselective synthesis of isoquinolinonediones through remote unactivated C(sp 3)-H bonds. Chem Commun (Camb) 2024; 60:4818-4821. [PMID: 38616709 DOI: 10.1039/d4cc00916a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Herein, a general strategy for the remote-site-selective cascade addition/cyclization of unactivated C(sp3)-H bonds in free alcohols and sulfonamides to build isoquinolinonedione skeletons is developed. The site selectivity occurs predominantly via a 1,5-hydrogen atom transfer (HAT) process, triggered by heteroatom-centred radicals generated directly under silver catalysis. A broad substrate scope and excellent regio-/chemo-selective control are demonstrated in this method.
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Affiliation(s)
- Lei Huang
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Jun Sun
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Boxuan Sun
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Shengjie Song
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
| | - Jianjun Li
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
- Key Laboratory of Pharmaceutical Engineering of Zhejiang Province, College of Pharmaceutical Sciences, Zhejiang University of Technology, Hangzhou 310014, P. R. China
- Taizhou Key Laboratory of Advanced Manufacturing Technology, Taizhou Institute, Zhejiang University of Technology, Taizhou 318014, P. R. China
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3
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Guo C, Li L, Yan Q, Chen J, Liu ZQ, Li QX, Ni SF, Li Z. Radical Three-Component Nitro Spiro-Cyclization of Unsaturated Sulfonamides/Amides to Access NO 2-Featured 4-Azaspiro[4.5]decanes. Org Lett 2024; 26:3069-3074. [PMID: 38557118 DOI: 10.1021/acs.orglett.4c00651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Free radical three-component nitration/spirocyclization of unsaturated sulfonamides/amides with tert-butyl nitrite was developed for the construction of diverse NO2-revised 4-azaspiro[4.5]decanes. This tandem system featured metal-free participation, simple operation, good selectivity/yields, and a green/low-cost O source. Meanwhile, one nitro-containing complex molecule and a scaled-up operation were performed well to test the synthetic potential of the cascade reaction. Isotopic labeling, radical inhibition experiments, and DFT analysis were carried out to gain insight into the reaction process.
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Affiliation(s)
- Changyou Guo
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, State Key Laboratory of New Pharmaceutical Preparations and Excipients, College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province (22567635H), Hebei Research Center of the Basic Discipline of Synthetic Chemistry, Hebei University, Baoding, Hebei 071002, P. R. China
| | - Lijun Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, State Key Laboratory of New Pharmaceutical Preparations and Excipients, College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province (22567635H), Hebei Research Center of the Basic Discipline of Synthetic Chemistry, Hebei University, Baoding, Hebei 071002, P. R. China
| | - Qinqin Yan
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, State Key Laboratory of New Pharmaceutical Preparations and Excipients, College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province (22567635H), Hebei Research Center of the Basic Discipline of Synthetic Chemistry, Hebei University, Baoding, Hebei 071002, P. R. China
| | - Jingyi Chen
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, State Key Laboratory of New Pharmaceutical Preparations and Excipients, College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province (22567635H), Hebei Research Center of the Basic Discipline of Synthetic Chemistry, Hebei University, Baoding, Hebei 071002, P. R. China
| | - Zhong-Quan Liu
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, P. R. China
| | - Quan-Xin Li
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, P. R. China
| | - Shao-Fei Ni
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou, Guangdong 515063, P. R. China
| | - Zejiang Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, State Key Laboratory of New Pharmaceutical Preparations and Excipients, College of Chemistry and Materials Science, Key Laboratory of Chemical Biology of Hebei Province (22567635H), Hebei Research Center of the Basic Discipline of Synthetic Chemistry, Hebei University, Baoding, Hebei 071002, P. R. China
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4
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Liu L, Wang Q, Li Y, Liu M, Liu B, Li Q, Feng K. Photodriven Radical Perfluoroalkylation-Thiolation of Unactivated Alkenes Enabled by Electron Donor-Acceptor Complex. Org Lett 2024; 26:2271-2275. [PMID: 38457924 DOI: 10.1021/acs.orglett.4c00462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
A clean and direct three-component radical 1,2-difunctionalization of various alkenes with perfluoroalkyl iodides and thiosulfonates enabled by the electron donor-acceptor complex has been developed under light illumination at room temperature. The approach offers a convenient and environmentally friendly route for the simultaneous incorporation of Csp3-Rf and Csp3-S bonds, affording valuable polyfunctionalized alkane derivatives containing fluorine and sulfur in satisfactory yields. Consequently, this methodology holds significant value and practicality in the field of organic synthesis.
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Affiliation(s)
- Lixin Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
| | - Qian Wang
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
| | - Yuanhua Li
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
| | - Min Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
| | - Bifu Liu
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
| | - Qiang Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, 252000, China
| | - Kejun Feng
- School of Chemistry and Materials Engineering, Huizhou University, Huizhou, 516007, China
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5
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Fang Z, Liu W, Al-Maharik N, Cao R, Huang Y, Yuan Y, Zhang Q, Li D. Silver-Catalyzed Cascade Radical Bicyclization Reaction: An Atom- and Step-Economical Strategy Accessing γ-Lactam Containing Isoquinolinediones. J Org Chem 2023; 88:15428-15436. [PMID: 37864557 DOI: 10.1021/acs.joc.3c01964] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
An efficient and convenient method for the cascade radical bicyclization of N-phenyl-4-pentenamides with N-methyl-N-methacryloylbenzamides under silver-catalyzed conditions is described. Based on this newly developed strategy, a variety of valuable γ-lactam containing isoquinolinediones can be effectively synthesized in one step within 0.5 h, during which two C-C bonds, one C-N bond, and two new N-heterocycles were formed concurrently. With N-aryl allyl carbamates, similar 2-oxazolidinone substituted isoquinolinedione compounds can likewise be produced. The approach demonstrates wide functional group compatibility, high step- and atom-economy, and the ability to be scaled up to gram quantities in a satisfactory yield. It marks the first instance of introducing γ-lactams into isoquinoline-1,3(2H,4H)-diones to construct linked hybrid drug-like molecules, thereby making this strategy highly attractive to drug discovery.
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Affiliation(s)
- Zeguo Fang
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Wen Liu
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Nawaf Al-Maharik
- Department of Chemistry, Faculty of Sciences, An-Najah National University, Nablus P.O. Box. 7, Palestine, 00970
| | - Ruizhe Cao
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Yingxue Huang
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Yiting Yuan
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Qian Zhang
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
| | - Dong Li
- New Materials and Green Manufacturing Talent Introduction and Innovation Demonstration Base, Hubei University of Technology, Wuhan, China, 430068
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6
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Lei ZL, Liu TC, Cui FH, Pan YM, Li SH, Tang HT. Electrochemical Promoted Three-Component Trifluoromethylation/Spirocyclization Reaction of N-Arylsulfonylacrylamides to 4-Azaspiro[4.5]decanes. Org Lett 2023; 25:6001-6005. [PMID: 37548921 DOI: 10.1021/acs.orglett.3c02143] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
An electrochemical facilitated three-component trifluoromethylation/spirocyclization reaction of N-(arylsulfonyl)acrylamides, CF3SO2Na, and H2O has been developed. Without the requirement of chemical oxidants, a number of unexplored trifluoromethylated 4-azaspiro[4.5]decanes were obtained in satisfactory yields under mild conditions. This work provides a new synthetic strategy for fluorine-containing spirocyclic compounds and shows a new perspective for the reactivity study of N-(arylsulfonyl)acrylamides.
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Affiliation(s)
- Zhi-Long Lei
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Tai-Chen Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Fei-Hu Cui
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Ying-Ming Pan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Shu-Hui Li
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
| | - Hai-Tao Tang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences of Guangxi Normal University, Guilin 541004, People's Republic of China
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7
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Mondal PP, Das S, Venugopalan S, Krishnan M, Sahoo B. Visible-Light-Photocatalyzed Dicarbofunctionalization of Conjugated Alkenes with Ketone-Based Dihydroquinazolinones. Org Lett 2023; 25:1441-1446. [PMID: 36820645 DOI: 10.1021/acs.orglett.3c00175] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
A visible-light-photocatalyzed 1,2-arylalkylation of N-(arylsulfonyl)acrylamides with ketone-based dihydroquinazolinones is described. The formal C-C bond cleavage of aliphatic ketones is unified with tandem radical alkylation/1,4-aryl migration/desulfonylation to forge two different types of vicinal C-C bonds and construct an all-carbon quaternary α-stereocenter, thus enhancing the carbogenic complexity and tolerating diverse functionalities. Additional to telescopic synthesis and product diversification, this method features a radical dicarbofunctionalization of conjugated N-(arylsulfonyl)acrylamides with a nucleophilic alkyl radical precursor (dihydroquinazolinone) utilizing oxygen as a green oxidant at ambient temperature.
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Affiliation(s)
- Pinku Prasad Mondal
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, 695551 Kerala, India
| | - Subham Das
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, 695551 Kerala, India
| | - Sreelakshmi Venugopalan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, 695551 Kerala, India
| | - Malavika Krishnan
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, 695551 Kerala, India
| | - Basudev Sahoo
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram, Thiruvananthapuram, 695551 Kerala, India
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8
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Ghosh S, Pyne P, Ghosh A, Choudhury S, Hajra A. Visible-light-induced cascade reaction: a sustainable approach towards molecular complexity. Org Biomol Chem 2023; 21:1591-1628. [PMID: 36723242 DOI: 10.1039/d2ob02062a] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Photoredox catalysis has demonstrated rapid evolution in the field of synthetic organic chemistry. On the other hand, the splendour of cascade reactions in providing complex molecular architectures renders them a cutting-edge research area. Therefore, the merging of photocatalysis with cascade synthesis brings out a synthetic paradigm with immense potential. The development of photocascade catalysis for a target molecule with a particular molecular skeleton and stereochemical framework presents certain challenges but provides a robust and environmentally benign synthetic alternative. This comprehensive review assembles all the accomplishments and highlights of visible-light-induced cascade reactions with literature coverage up to October 2022.
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Affiliation(s)
- Sumit Ghosh
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India.
| | - Pranjal Pyne
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India.
| | - Anogh Ghosh
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India.
| | - Swagata Choudhury
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India.
| | - Alakananda Hajra
- Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235, India.
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9
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Zhang YJ, Pu LY, He YM, Teng F. Palladium-Catalyzed Three-Component Heck/Sulfonation/Amination Leading to Quaternary 3,4-Dihydroisoquinolinones. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154240] [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]
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10
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Lemmerer M, Zhang H, Fernandes AJ, Fischer T, Mießkes M, Xiao Y, Maulide N. Synthese von α-Arylacrylamiden via Lewis Base vermitteltem Aryl/Wasserstoff-Austausch. ANGEWANDTE CHEMIE (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 134:e202207475. [PMID: 38505003 PMCID: PMC10947125 DOI: 10.1002/ange.202207475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Indexed: 11/12/2022]
Abstract
AbstractHierin stellen wir eine neue Methode für die Synthese von α‐Arylacrylamiden vor. Die Reaktion basiert auf der Nutzung polarer S‐zu‐C Arylwanderungen, induziert durch einen Lewis‐basischen Organokatalysator. Im Unterschied zu zuvor publizierten radikalischen Arylwanderungen von Sulfonylacrylamiden, ermöglicht dieser polare Prozess eine darauffolgende Eliminierung, wodurch in Summe ein formaler Aryl/Wasserstoff‐Austausch unter Ausscheidung von SO2 stattfindet. Die vorgestellte Reaktion ist selektiv für elektronenarme aromatische Gruppen, während eine Vielfalt von Substituenten am Stickstoff und an der β‐Position toleriert werden, und erzeugt nützliche Bausteine für Folgereaktionen wie Zykloadditionen und Zyklisierungen. Der Reaktionsmechanismus wurde mithilfe quantenchemischer Berechnungen erforscht, die die unerwartete Rolle der Lewis Base in mehreren Schlüsselschritten darlegten.
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Affiliation(s)
- Miran Lemmerer
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
| | - Haoqi Zhang
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
- Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz1090WienÖsterreich
| | - Anthony J. Fernandes
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
- Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz1090WienÖsterreich
| | | | - Marianne Mießkes
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
| | - Yi Xiao
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
- CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesLazarettgasse 14, AKH BT 25.31090WienÖsterreich
| | - Nuno Maulide
- Fakultät Chemie, Institut für Organische ChemieUniversität WienWähringer Str. 381090WienÖsterreich
- Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz1090WienÖsterreich
- CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesLazarettgasse 14, AKH BT 25.31090WienÖsterreich
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Lemmerer M, Zhang H, Fernandes AJ, Fischer T, Mießkes M, Xiao Y, Maulide N. Synthesis of α-Aryl Acrylamides via Lewis-Base-Mediated Aryl/Hydrogen Exchange. Angew Chem Int Ed Engl 2022; 61:e202207475. [PMID: 35881564 PMCID: PMC9804524 DOI: 10.1002/anie.202207475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Indexed: 01/05/2023]
Abstract
Herein we report a method for the synthesis of α-aryl acrylamides leveraging polar S-to-C aryl migrations induced by a Lewis basic organocatalyst. In contrast to previously reported radical aryl migrations of sulfonyl acrylimides, this polar process enables subsequent elimination, ultimately leading to a formal aryl/hydrogen exchange including SO2 extrusion. This reaction is selective for electron-deficient aromatic groups, while tolerating a variety of substituents on nitrogen and in the β-position, and it delivers useful building blocks for further transformations, including cycloaddition and cyclisation reactions. The mechanism was investigated in detail using quantum chemical calculations, which unexpectedly revealed the Lewis base to be involved in several decisive steps.
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Affiliation(s)
- Miran Lemmerer
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria
| | - Haoqi Zhang
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria,Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz 21090ViennaAustria
| | - Anthony J. Fernandes
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria,Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz 21090ViennaAustria
| | | | - Marianne Mießkes
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria
| | - Yi Xiao
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesLazarettgasse 14, AKH BT 25.31090ViennaAustria
| | - Nuno Maulide
- Faculty of ChemistryInstitute of Organic ChemistryUniversity of ViennaWähringer Str. 381090ViennaAustria,Christian-Doppler Laboratory for Entropy-Oriented Drug DesignJosef-Holaubek-Platz 21090ViennaAustria,CeMM Research Center for Molecular Medicine of the Austrian Academy of SciencesLazarettgasse 14, AKH BT 25.31090ViennaAustria
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12
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Niu YN, Xia XF. Recent developments in the synthesis of the isoquinoline-1,3(2 H,4 H)-dione by radical cascade reaction. Org Biomol Chem 2022; 20:7861-7885. [PMID: 36185038 DOI: 10.1039/d2ob01554d] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
In recent years, isoquinoline-1,3(2H,4H)-dione compounds have attracted extensive attention from synthetic chemists, with the aim of finding simple, mild, green and efficient synthetic methods. In this review, we summarize the diverse range of synthetic methods employing acryloyl benzamides as key substrates to furnish isoquinoline-1,3-diones using different radical precursors, such as those containing carbon, sulphur, phosphorus, nitrogen, silicon and bromine. This will stimulate the interest of readers to engage in research in this field.
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Affiliation(s)
- Yan-Ning Niu
- Department of Teaching and Research, Nanjing Forestry University, Huaian, Jiangsu, 223003, People's Republic of China.
| | - Xiao-Feng Xia
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi, Jiangsu, 214122, People's Republic of China.
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13
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Liu Y, Ding S, Xu M, Xu J, Cheng D, Wang H, Xu X. Synthesis of arylacylated oxindoles via visible light‐promoted Smiles rearrangement. ChemistrySelect 2022. [DOI: 10.1002/slct.202202563] [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)
- Yihuo Liu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Siyu Ding
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Mingli Xu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Jinli Xu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Dongping Cheng
- College of Pharmaceutical Sciences Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Hong Wang
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
| | - Xiaoliang Xu
- College of Chemical Engineering Zhejiang University of Technology Hangzhou 310014 P. R. China
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14
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Guérinot A, Cossy J, G.-Simonian N. SO2-Extrusive 1,4-(Het)Aryl Migration: Synthesis of α-Aryl Amides and Related Reactions. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/s-0040-1720035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Abstract(Het)aryl migration has emerged as a key synthetic tool and has particularly been exploited for the synthesis of α-aryl amides. This method overcomes the existing α-arylation methods, which are not always compatible with the introduction of (het)aryl groups possessing bulky or electrophilic substituents. This review focuses on SO2-extrusive (het)aryl migration in the frame of α-aryl amide synthesis. Anion- and radical-mediated transformations are reported, including the synthesis of polycyclic compounds through cascade reactions.1 Introduction2 Anionic Aryl Migration3 Radical Aryl Migration4 Conclusion
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15
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Li P, Yang X, Liu J, Zhang Y, Wang L, Gao Y. Photo‐driven Radical Addition/Cyclization of Biaryl Vinyl Ketones with CF3SO2Na and ArCF2CO2K without an External Photocatalyst. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200269] [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)
- Pinhua Li
- Huaibei Normal University Department of Chemistry Dongshan Road 235000 Huaibei CHINA
| | - Xingyu Yang
- Huaibei Normal University Department of Chemistry Huaibei CHINA
| | - Jie Liu
- Huaibei Normal University Department of Chemistry Huaibei CHINA
| | - Yicheng Zhang
- Huaibei Normal University Department of Chemistry Huaibei CHINA
| | - Lei Wang
- Huaibei Normal University Department of Chemistry Huaibei CHINA
| | - Yanhui Gao
- Huaibei Normal University Department of chemistry CHINA
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16
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Remete AM, Nonn M, Novák TT, Csányi D, Kiss L. Recent progress in aryltrifluoromethylation reactions of carbon-carbon multiple bonds. Chem Asian J 2022; 17:e202200395. [PMID: 35584374 DOI: 10.1002/asia.202200395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/18/2022] [Indexed: 11/06/2022]
Abstract
Due to the increasing relevance of fluorine-containing organic molecules in drug design, the synthesis of organofluorine compounds has gained high significance in synthetic organic chemistry. Trifluoromethylative difunctionalizations of carbon-carbon multiple bonds, with the simultaneous incorporation of a CF 3 group and another functional element, have considerable potential. Because of the high importance of carbon-carbon bond-forming reactions in organic synthesis, carbotrifluoromethylations and, in particular, aryltrifluoromethylations or heteroaryltrifluoromethylations are considered to be increasing fields of synthetic organic chemistry. The aim of the current review is to summarize recent developments of aryltrifluoromethylation or heteroaryltrifluoromethylation reactions.
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Affiliation(s)
- Attila M Remete
- University of Szeged: Szegedi Tudomanyegyetem, INSTITUTE OF PHARMACEUTICAL CHEMISTRY, HUNGARY
| | - Melinda Nonn
- HAS RCNS: Termeszettudomanyi Kutatokozpont, INSTITUTE OF MATERIALS AND ENVIRONMENTAL CHEMISTRY, HUNGARY
| | - Tamás T Novák
- HAS RCNS: Termeszettudomanyi Kutatokozpont, INSTITUTE OF ORGANIC CHEMISTRY, HUNGARY
| | - Dorottya Csányi
- HAS RCNS: Termeszettudomanyi Kutatokozpont, INSTITUTE OF ORGANIC CHEMISTRY, HUNGARY
| | - Lorand Kiss
- Research Centre for Natural Sciences: Termeszettudomanyi Kutatokozpont, Institute of Organic Chemistry, Magyar Tudósok krt, 1117, Budapest, HUNGARY
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17
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Cai X, Liu Y, Ding S, Fu J, Li J, Cheng D, Xu X. Visible Light-Induced Radical Cascade Reaction of Acryloylbenzamides with N-Hydroxyphthalimide Esters. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153722] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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18
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Allen AR, Noten EA, Stephenson CRJ. Aryl Transfer Strategies Mediated by Photoinduced Electron Transfer. Chem Rev 2022; 122:2695-2751. [PMID: 34672526 PMCID: PMC9272681 DOI: 10.1021/acs.chemrev.1c00388] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Radical aryl migrations are powerful techniques to forge new bonds in aromatic compounds. The growing popularity of photoredox catalysis has led to an influx of novel strategies to initiate and control aryl migration starting from widely available radical precursors. This review encapsulates progress in radical aryl migration enabled by photochemical methods─particularly photoredox catalysis─since 2015. Special attention is paid to descriptions of scope, mechanism, and synthetic applications of each method.
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Affiliation(s)
- Anthony R. Allen
- Department of Chemistry, Willard Henry Dow Laboratory, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Efrey A. Noten
- Department of Chemistry, Willard Henry Dow Laboratory, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States
| | - Corey R. J. Stephenson
- Department of Chemistry, Willard Henry Dow Laboratory, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109, United States.,
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19
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Lu L, Zhao XJ, Dessie W, Xia X, Duan X, He J, Wang R, Liu Y, Wu C. Visible-light-promoted trifluoromethylselenolation of ortho-hydroxyarylenaminones. Org Biomol Chem 2022; 20:1754-1758. [DOI: 10.1039/d1ob02402g] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Development of an efficient process that employs easy to handle and shelf-stable reagents for the synthesis of trifluoromethylselenylated heterocyclics remains a daunting challenge in organic synthesis. Herein, we report a...
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20
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Li X, Meng W, Xu X, Huang Y. Visible Light Induced Arylfluoroalkylation of Activated Alkenes. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202201011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Cheng H, Luo Y, Lam TL, Liu Y, Che CM. Visible-light-induced radical cascade reaction to prepare oxindoles via alkyl radical addition to N-arylacryl amides. Org Chem Front 2022. [DOI: 10.1039/d2qo01140a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A photochemical approach towards oxindoles with C3 quaternary centers by the radical cascade reaction of α,β-unsaturated N-arylacryl amides with alkyl bromides or iodides upon visible light irradiation under mild reaction conditions was developed.
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Affiliation(s)
- Hanchao Cheng
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, Guangdong, P. R. China
| | - Yunfeng Luo
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, Guangdong, P. R. China
| | - Tsz-Lung Lam
- State Key Laboratory of Synthetic Chemistry, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Yungen Liu
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, Guangdong, P. R. China
| | - Chi-Ming Che
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, Guangdong, P. R. China
- State Key Laboratory of Synthetic Chemistry, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
- HKU Shenzhen Institute of Research and Innovation, Shenzhen, Guangdong 518057, P. R. China
- Laboratory for Synthetic Chemistry and Chemical Biology Limited, Units 1503-1511, 15/F., Building 17W, Hong Kong Science Park, New Territories, Hong Kong, China
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22
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Wang H, Xie Y, Zhou Y, Cen N, Chen W. Catalyst-free, direct electrochemical trifluoromethylation/cyclization of N-arylacrylamides using TfNHNHBoc as a CF3 source. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.06.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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23
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Li M, Zhao D, Sun K. Visible Light Driving Alkene Difunctionalization Reaction Involving Group Migration. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202207037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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24
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Wang JL, Liu ML, Zou JY, Sun WH, Liu XY. Copper-Catalyzed Aminoarylation of Alkenes via Aminyl Radical Addition and Aryl Migration. Org Lett 2021; 24:309-313. [PMID: 34931822 DOI: 10.1021/acs.orglett.1c03973] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We describe a new strategy for aminoarylation of alkenes by copper-catalyzed smiles rearrangement using O-benzoylhydroxylamines as the amine reagent. This method affords various β-amino amide derivatives possessing a quaternary carbon center with wide functional group tolerance and high regioselectivity. The mechanistic studies indicate that the transformation can involve aminyl radical intermediates under acid-free condition.
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Affiliation(s)
- Jin-Lin Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Mei-Ling Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Jian-Yu Zou
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Wen-Hui Sun
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Yuan Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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25
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Paul A, Banerjee S, Yadav S. Visible‐light‐mediated Synthesis of 3‐Sulfonylquinolines: Mechanistic Insights into the Photoredox Catalysis. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Aditya Paul
- Department of Chemistry Indian Institute of Technology, (ISM) Dhanbad 826004 Jharkhand India
| | - Srirupa Banerjee
- Department of Chemistry Bethune Collage 181, Bidhan Sarani, Kolkata 700006 West Bengal India
| | - Somnath Yadav
- Department of Chemistry Indian Institute of Technology, (ISM) Dhanbad 826004 Jharkhand India
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26
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Chu XQ, Ge D, Cui YY, Shen ZL, Li CJ. Desulfonylation via Radical Process: Recent Developments in Organic Synthesis. Chem Rev 2021; 121:12548-12680. [PMID: 34387465 DOI: 10.1021/acs.chemrev.1c00084] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
As the "chemical chameleon", sulfonyl-containing compounds and their variants have been merged with various types of reactions for the efficient construction of diverse molecular architectures by taking advantage of their incredible reactive flexibility. Currently, their involvement in radical transformations, in which the sulfonyl group typically acts as a leaving group via selective C-S, N-S, O-S, S-S, and Se-S bond cleavage/functionalization, has facilitated new bond formation strategies which are complementary to classical two-electron cross-couplings via organometallic or ionic intermediates. Considering the great influence and synthetic potential of these novel avenues, we summarize recent advances in this rapidly expanding area by discussing the reaction designs, substrate scopes, mechanistic studies, and their limitations, outlining the state-of-the-art processes involved in radical-mediated desulfonylation and related transformations. With a specific emphasis on their synthetic applications, we believe this review will be useful for medicinal and synthetic organic chemists who are interested in radical chemistry and radical-mediated desulfonylation in particular.
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Affiliation(s)
- Xue-Qiang Chu
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Danhua Ge
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Yan-Ying Cui
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Zhi-Liang Shen
- Institute of Advanced Synthesis, School of Chemistry and Molecular Engineering, Nanjing Tech University, Nanjing 211816, China
| | - Chao-Jun Li
- Department of Chemistry and FQRNT Centre for Green Chemistry and Catalysis, McGill University, Montreal, Quebec H3A 0B8, Canada
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27
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Affiliation(s)
- Jitender Singh
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
| | - Anuj Sharma
- Department of Chemistry Indian Institute of Technology Roorkee Roorkee 247667 India
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28
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Kong R, Fu T, Yang R, Chen D, Liang D, Dong Y, Li W, Wang B. 4‐Nitroanisole Facilitates Proton Reduction: Visible Light‐Induced Oxidative Aryltrifluoromethylation of Alkenes with Hydrogen Evolution. ChemCatChem 2021. [DOI: 10.1002/cctc.202100304] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Rui Kong
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Tingfeng Fu
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Ruihan Yang
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Danna Chen
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Deqiang Liang
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Ying Dong
- College of Chemistry Chemical Engineering and Materials Science Shandong Normal University Jinan Shandong Province 250014 P. R. China
| | - Weili Li
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
| | - Baoling Wang
- School of Chemistry and Chemical Engineering Kunming University 2 Puxin Road, Kunming Yunnan Province 650214 Kunming P. R. China
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29
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Radhoff N, Studer A. Functionalization of α-C(sp 3 )-H Bonds in Amides Using Radical Translocating Arylating Groups. Angew Chem Int Ed Engl 2021; 60:3561-3565. [PMID: 33215815 PMCID: PMC7898318 DOI: 10.1002/anie.202013275] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/19/2020] [Indexed: 01/09/2023]
Abstract
α-C-H arylation of N-alkylamides using 2-iodoarylsulfonyl radical translocating arylating (RTA) groups is reported. The method allows the construction of α-quaternary carbon centers in amides. Various mono- and disubstituted RTA-groups are applied to the arylation of primary, secondary, and tertiary α-C(sp3 )-H-bonds. These radical transformations proceed in good to excellent yields and the cascades comprise a 1,6-hydrogen atom transfer, followed by a 1,4-aryl migration with subsequent SO2 extrusion.
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Affiliation(s)
- Niklas Radhoff
- Organisch-Chemisches InstitutWestfälische Wilhelms-UniversitätCorrensstrasse 4048149MünsterGermany
| | - Armido Studer
- Organisch-Chemisches InstitutWestfälische Wilhelms-UniversitätCorrensstrasse 4048149MünsterGermany
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30
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Chen L, Ma P, Yang B, Zhao X, Huang X, Zhang J. Photocatalyst and additive-free visible light induced trifluoromethylation-arylation of N-arylacrylamides with Umemoto's reagent. Chem Commun (Camb) 2021; 57:1030-1033. [PMID: 33406204 DOI: 10.1039/d0cc07502g] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
A visible light induced highly convenient and practical method for the trifluoromethyl-arylation of N-arylmethacrylamides has been developed using Umemoto's reagent as the trifluoromethyl source. This user-friendly approach can proceed under visible light irradiation without any transition metal, photocatalyst and additive at room temperature. The strategy presented here provides access to trifluoromethylated oxindoles in good to excellent yields with a broad functional group tolerance. Preliminary mechanistic experiments indicated that the reaction process involves a homolytic cleavage of Umemoto's reagent irradiated by visible light.
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Affiliation(s)
- Lingling Chen
- International Joint Research Centre for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Pengju Ma
- International Joint Research Centre for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Bo Yang
- International Joint Research Centre for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Xu Zhao
- Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
| | - Xuan Huang
- International Joint Research Centre for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
| | - Junmin Zhang
- International Joint Research Centre for Molecular Science, College of Chemistry and Environmental Engineering, Shenzhen University, Shenzhen, 518060, P. R. China.
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31
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Synthesis of CF2H-containing isoquinoline-1,3-diones through metal-free, visible-light and air-promoted radical difluoromethylation/cyclization of N-benzamides. Tetrahedron 2021. [DOI: 10.1016/j.tet.2020.131822] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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32
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Zhang M, Ding X, Lu A, Kang J, Gao Y, Wang Z, Li H, Wang Q. Generation and precise control of sulfonyl radicals: visible-light-activated redox-neutral formation of sulfonates and sulfonamides. Org Chem Front 2021. [DOI: 10.1039/d0qo01413c] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
An efficient protocol to direct sulfonamidation or sulfonation of electron-deficient alkenes for furnishing alkylsulfonamides or sulfonates has been achieved.
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Affiliation(s)
- Mingjun Zhang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- China
| | - Xin Ding
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- China
| | - Aidang Lu
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization
- School of Chemical Engineering and Technology
- Hebei University of Technology
- Tianjin 300130
- China
| | - Jin Kang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- China
| | - Yongyue Gao
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- China
| | - Ziwen Wang
- Tianjin Key Laboratory of Structure and Performance for Functional Molecules
- College of Chemistry
- Tianjin Normal University
- Tianjin 300387
- China
| | - Hongyan Li
- National-Local Joint Engineering Laboratory for Energy Conservation in Chemical Process Integration and Resources Utilization
- School of Chemical Engineering and Technology
- Hebei University of Technology
- Tianjin 300130
- China
| | - Qingmin Wang
- State Key Laboratory of Elemento-Organic Chemistry
- Research Institute of Elemento-Organic Chemistry
- College of Chemistry
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
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33
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Huynh M, De Abreu M, Belmont P, Brachet E. Spotlight on Photoinduced Aryl Migration Reactions. Chemistry 2020; 27:3581-3607. [DOI: 10.1002/chem.202003507] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Marie Huynh
- UMR CNRS 8038 CiTCoM Université de Paris 4 avenue de l'Observatoire 75006 Paris France
| | - Maxime De Abreu
- UMR CNRS 8038 CiTCoM Université de Paris 4 avenue de l'Observatoire 75006 Paris France
| | - Philippe Belmont
- UMR CNRS 8038 CiTCoM Université de Paris 4 avenue de l'Observatoire 75006 Paris France
| | - Etienne Brachet
- UMR CNRS 8038 CiTCoM Université de Paris 4 avenue de l'Observatoire 75006 Paris France
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34
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Radhoff N, Studer A. Radikalische Funktionalisierung von α‐C(sp
3
)‐H‐Bindungen in Amiden durch Translokations‐induzierende arylierende Gruppen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202013275] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Niklas Radhoff
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstraße 40 48149 Münster Deutschland
| | - Armido Studer
- Organisch-Chemisches Institut Westfälische Wilhelms-Universität Corrensstraße 40 48149 Münster Deutschland
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35
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Ge H, Wu B, Liu Y, Wang H, Shen Q. Synergistic Lewis Acid and Photoredox-Catalyzed Trifluoromethylative Difunctionalization of Alkenes with Selenium Ylide-Based Trifluoromethylating Reagent. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03776] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Hangming Ge
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Botao Wu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Yafei Liu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Haoyang Wang
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
| | - Qilong Shen
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, P. R. China
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36
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Barata‐Vallejo S, Postigo A. New Visible‐Light‐Triggered Photocatalytic Trifluoromethylation Reactions of Carbon–Carbon Multiple Bonds and (Hetero)Aromatic Compounds. Chemistry 2020; 26:11065-11084. [DOI: 10.1002/chem.202000856] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 04/14/2020] [Indexed: 01/10/2023]
Affiliation(s)
- Sebastian Barata‐Vallejo
- Department of Organic ChemistryUniversidad de Buenos Aires, Facultad de Farmacia y Bioquímica Junin 954 CP 1113 Buenos Aires Argentina
- ISOFConsiglio Nazionale delle Ricerche Via P. Gobetti 101 40129 Bologna Italy
| | - Al Postigo
- Department of Organic ChemistryUniversidad de Buenos Aires, Facultad de Farmacia y Bioquímica Junin 954 CP 1113 Buenos Aires Argentina
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37
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Watanabe H, Takemoto M, Adachi K, Okuda Y, Dakegata A, Fukuyama T, Ryu I, Wakamatsu K, Orita A. Syntheses of Diarylethenes by Perylene-catalyzed Photodesulfonylation from Ethenyl Sulfones. CHEM LETT 2020. [DOI: 10.1246/cl.200046] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Hikaru Watanabe
- Department of Applied Chemistry and Biotechnology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Mai Takemoto
- Department of Applied Chemistry and Biotechnology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Kazumasa Adachi
- Department of Applied Chemistry and Biotechnology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Yasuhiro Okuda
- Department of Applied Chemistry and Biotechnology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Aki Dakegata
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
| | - Takahide Fukuyama
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
| | - Ilhyong Ryu
- Department of Chemistry, Graduate School of Science, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan
| | - Kan Wakamatsu
- Department of Chemistry, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
| | - Akihiro Orita
- Department of Applied Chemistry and Biotechnology, Okayama University of Science, 1-1 Ridai-cho, Kita-ku, Okayama 700-0005, Japan
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38
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Yavari I, Shaabanzadeh S. Electrochemical Synthesis of β-Ketosulfones from Switchable Starting Materials. Org Lett 2020; 22:464-467. [PMID: 31910023 DOI: 10.1021/acs.orglett.9b04221] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A synthesis of β-ketosulfones via sulfination of aryl methyl ketones and aryl acetylenes with sodium sulfinates under mild electrochemical conditions, in moderate to good chemical yields, is described. In particular, an electrochemical sulfination reaction of alkynes with sulfinate salts has never been explored. An environmentally friendly characteristic of this reaction is that it uses electricity as a valuable energy source for electrochemical synthesis of β-ketosulfones. This strategy is more convenient and practical compared to previous approaches.
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Affiliation(s)
- Issa Yavari
- Department of Chemistry , Tarbiat Modares University , P.O. Box 14115-175, Tehran 14117-13116 , Iran
| | - Sina Shaabanzadeh
- Department of Chemistry , Tarbiat Modares University , P.O. Box 14115-175, Tehran 14117-13116 , Iran
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39
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Gao X, Li C, Yuan Y, Xie X, Zhang Z. Visible-light-induced intramolecular radical cascade of α-bromo-N-benzyl-alkylamides: a new strategy to synthesize tetracyclic N-fused indolo[2,1-a]isoquinolin-6(5H)-ones. Org Biomol Chem 2020; 18:263-271. [PMID: 31829389 DOI: 10.1039/c9ob02294e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Polycyclic indole scaffolds are ubiquitous in pharmaceuticals and natural products and in materials science. Here, we present a visible-light-initiated intramolecular aryl migration/desulfonylation/cyclization cascade reaction for the synthesis of tetracyclic indolo[2,1-a]isoquinolin-6(5H)-ones. This protocol not only exhibited a wide substrate scope but also provided a mild route to access a variety of tetracyclic N-fused indoles.
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Affiliation(s)
- Xiaoshuang Gao
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
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40
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Su Y, Zhang R, Xue W, Liu X, Zhao Y, Wang KH, Huang D, Huo C, Hu Y. Visible-light-promoted acyl radical cascade reaction for accessing acylated isoquinoline-1,3(2H,4H)-dione derivatives. Org Biomol Chem 2020; 18:1940-1948. [DOI: 10.1039/d0ob00086h] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A visible-light-promoted radical acylation/cyclization cascade reaction of N-methacryloylbenzamides with α-keto acids was developed to construct acylated isoquinoline-dione derivatives.
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Affiliation(s)
- Yingpeng Su
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Rong Zhang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Wenxuan Xue
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Xuan Liu
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Yanan Zhao
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Ke-Hu Wang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Danfeng Huang
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Congde Huo
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
| | - Yulai Hu
- College of Chemistry and Chemical Engineering
- Northwest Normal University
- Lanzhou 730070
- P. R. China
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41
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Wu H, Zhou M, Li W, Zhang P. Heterogeneous chitosan@nickel (II)-catalyzed tandem radical cyclization of N-arylacrylamides: A general method for constructing fluorinated 3,3-disubstituted oxindoles using perfluoroalkyl iodides. CATAL COMMUN 2020. [DOI: 10.1016/j.catcom.2019.105832] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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42
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43
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Wang S, Dai P, Yan Z, Wang Y, Shao J, Wu Y, Deng C, Zhang W. Metal‐free, Visible‐Light‐Induced Radical Trifluoromethylation/Cyclization of N‐benzamides with CF
3
SO
2
Na to Synthesize CF
3
‐Containing Isoquinoline‐1,3‐diones. ChemistrySelect 2019. [DOI: 10.1002/slct.201902545] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shaowei Wang
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Peng Dai
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Zhichao Yan
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Youjia Wang
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Jiaxuan Shao
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Yanhui Wu
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Chao Deng
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
| | - Weihua Zhang
- Jiangsu Key Laboratory of Pesticide Science and Department of ChemistryCollege of SciencesNanjing Agricultural University Nanjing 210095 P. R. China
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44
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Levitre G, Dagousset G, Anselmi E, Tuccio B, Magnier E, Masson G. Four-Component Photoredox-Mediated Azidoalkoxy-trifluoromethylation of Alkenes. Org Lett 2019; 21:6005-6010. [DOI: 10.1021/acs.orglett.9b02152] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Guillaume Levitre
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, Gif-sur-Yvette 91198 Cedex, France
| | - Guillaume Dagousset
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin, Versailles 78035 Cedex, France
| | - Elsa Anselmi
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin, Versailles 78035 Cedex, France
| | - Béatrice Tuccio
- Aix-Marseille Université-CNRS, Institut de Chimie Radicalaire (UMR 7273), Marseille F-13397 Cedex 20, France
| | - Emmanuel Magnier
- Institut Lavoisier de Versailles, UMR 8180, Université de Versailles-Saint-Quentin, Versailles 78035 Cedex, France
| | - Géraldine Masson
- Institut de Chimie des Substances Naturelles, CNRS UPR 2301, Université Paris-Sud, Université Paris-Saclay, 1, av. de la Terrasse, Gif-sur-Yvette 91198 Cedex, France
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45
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Kawamura S, Sodeoka M. Fluoroalkylation Methods for Synthesizing Versatile Building Blocks. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2019. [DOI: 10.1246/bcsj.20190080] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shintaro Kawamura
- RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- Synthetic Organic Chemistry Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Mikiko Sodeoka
- RIKEN Center for Sustainable Resource Science, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
- Synthetic Organic Chemistry Laboratory, RIKEN Cluster for Pioneering Research, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
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46
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Chen YJ, He YH, Guan Z. Metal-free visible-light-promoted thiocyanation/cyclization cascade for the synthesis of thiocyanato-containing isoquinolinediones. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.04.053] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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47
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Zhang Z, Zhu L, Li C. Copper‐Catalyzed Carbotrifluoromethylation of Unactivated Alkenes Driven by Trifluoromethylation of Alkyl Radicals. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900075] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Zhenzhen Zhang
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic ChemistryChinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
| | - Lin Zhu
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic ChemistryChinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
| | - Chaozhong Li
- Key Laboratory of Organofluorine Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic ChemistryChinese Academy of Sciences, 345 Lingling Road Shanghai 200032 China
- School of Materials and Chemical EngineeringNingbo University of Technology, No. 201 Fenghua Road, Ningbo Zhejiang 315211 China
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48
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Liu Y, Lin L, Han Y, Zhang X. Recent Advances of the Synthesis of Indolines by Unactivated Alkenes. CHINESE J ORG CHEM 2019. [DOI: 10.6023/cjoc201904014] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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49
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Zuo KL, He YH, Guan Z. Metal-Free Visible-Light Photocatalytic Tandem Radical Addition-Cyclization Strategy for the Synthesis of Sulfonyl-Containing Isoquinolinediones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801519] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kai-Li Zuo
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; 400715 Chongqing China
| | - Yan-Hong He
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; 400715 Chongqing China
| | - Zhi Guan
- Key Laboratory of Applied Chemistry of Chongqing Municipality; School of Chemistry and Chemical Engineering; Southwest University; 400715 Chongqing China
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50
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Gao Y, Mei H, Han J, Pan Y. Electrochemical Alkynyl/Alkenyl Migration for the Radical Difunctionalization of Alkenes. Chemistry 2018; 24:17205-17209. [DOI: 10.1002/chem.201804157] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 09/11/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Yongyuan Gao
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Haibo Mei
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
| | - Jianlin Han
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
- Jiangsu Key Laboratory of Advanced Organic Materials; Nanjing University; Nanjing 210093 P. R. China
| | - Yi Pan
- School of Chemistry and Chemical Engineering; State Key Laboratory of Coordination Chemistry; Nanjing University; Nanjing 210093 P. R. China
- Jiangsu Key Laboratory of Advanced Organic Materials; Nanjing University; Nanjing 210093 P. R. China
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