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Liu X, Guo Z, Che Y, Bai R, Chi Y, Guo C, Xing H. Pillared Metal-Organic Framework Initiating Intermolecular Atom-Transfer Radical Addition via Visible-Light-Induced Electron Transfer Activation of Haloalkanes. ACS APPLIED MATERIALS & INTERFACES 2021; 13:34114-34123. [PMID: 34269044 DOI: 10.1021/acsami.1c06391] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Herein, a novel metal-organic framework (MOF) with a pillared-layer structure was rationally synthesized to initiate intermolecular atom-transfer radical addition (ATRA) via photoinduced electron transfer activation of haloalkanes. The MOF synthesized via the controllable pillared-layer method is of excellent visible-light absorption and high chemical stability. Photocatalytic experiments show the atom transfer of various alkyl halides (R-X, X = Cl/Br/I) onto diverse olefins was successfully achieved to produce functional ATRA products. The mechanism and experimental investigations reveal the prepared MOF serves as an efficient photocatalyst with strong reduction potential to activate haloalkane substrates via photoinduced electron transfer, generating a highly reactive alkyl radical to trigger the ATRA reaction. Key events in the ATRA reaction, including alkyl radical photogeneration as well as halide transfer, have been further regulated to achieve preferable photocatalytic performance with higher yields, shorter reaction time, and desirable cycling capability. It is notable that the work is the first report on photoinduced electron transfer activation of halides by a MOF photocatalyst for the ATRA reaction, providing a new blueprint for MOFs to develop photoinduced radical reactions.
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Affiliation(s)
- Xin Liu
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Zhifen Guo
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Yan Che
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Rong Bai
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Yanhong Chi
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Chunyi Guo
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
| | - Hongzhu Xing
- Laboratory of Advanced Energy Materials, College of Chemistry, Northeast Normal University, Changchun 130021, P. R. China
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Weng WZ, Liang H, Liu RZ, Ji YX, Zhang B. Visible-Light-Promoted Manganese-Catalyzed Atom Transfer Radical Cyclization of Unactivated Alkyl Iodides. Org Lett 2019; 21:5586-5590. [PMID: 31241973 DOI: 10.1021/acs.orglett.9b01918] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
An expedient visible-light-promoted atom transfer radical cyclization (ATRC) reaction of unactivated alkyl iodides facilitated by earth-abundant and inexpensive manganese catalysis is described. The practical protocol shows a broad substrate scope and good functional-group tolerance, allowing for the preparation of synthetically valuable alkenyl iodides and diquinanes under simple and mild reaction conditions. Notably, the method provides a net redox-neutral strategy for ATRC reactions that avoids classic hydrogen atom transfer mechanism.
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Affiliation(s)
- Wei-Zhi Weng
- State Key Laboratory of Natural Medicines , China Pharmaceutical University , 24 Tongjia Xiang , Nanjing 210009 , China
| | - Hao Liang
- State Key Laboratory of Natural Medicines , China Pharmaceutical University , 24 Tongjia Xiang , Nanjing 210009 , China
| | - Run-Zhou Liu
- State Key Laboratory of Natural Medicines , China Pharmaceutical University , 24 Tongjia Xiang , Nanjing 210009 , China
| | - Yun-Xing Ji
- State Key Laboratory of Natural Medicines , China Pharmaceutical University , 24 Tongjia Xiang , Nanjing 210009 , China
| | - Bo Zhang
- State Key Laboratory of Natural Medicines , China Pharmaceutical University , 24 Tongjia Xiang , Nanjing 210009 , China
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Tomilov YV, Menchikov LG, Novikov RA, Ivanova OA, Trushkov IV. Methods for the synthesis of donor-acceptor cyclopropanes. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4787] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Diaba F, Martínez-Laporta A, Coussanes G, Fernández I, Bonjoch J. Synthesis of the ABC fragment of calyciphylline A-type Daphniphyllum alkaloids. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.11.044] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Zhao B, Lu JY, Li Y, Tu DH, Liu ZT, Liu ZW, Lu J. Regioisomerized atom transfer radical addition (ATRA) of olefins with dichlorofluorocarbons. RSC Adv 2015. [DOI: 10.1039/c5ra19244g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The Cu(i) catalysed atom transfer radical addition of dichlorofluorocarbons to olefins via C–Cl bond homolysis is successfully carried out.
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Affiliation(s)
- Bo Zhao
- Department of Catalysis
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Ju-You Lu
- Department of Catalysis
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Yang Li
- Department of Catalysis
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Dong-Huai Tu
- Department of Catalysis
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
| | - Zhao-Tie Liu
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Zhong-Wen Liu
- Key Laboratory of Applied Surface and Colloid Chemistry (Ministry of Education)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an
- China
| | - Jian Lu
- Department of Catalysis
- Xi'an Modern Chemistry Research Institute
- Xi'an
- China
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Diaba F, Martínez-Laporta A, Bonjoch J. Chlorine Atom Transfer Radical 6-exoCyclizations of Carbamoyldichloroacetate-Tethered Alkenes, Enol Acetates and α,β-Unsaturated Nitriles Leading to Morphans. European J Org Chem 2014. [DOI: 10.1002/ejoc.201301590] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bellesia F, Clark AJ, Felluga F, Gennaro A, Isse AA, Roncaglia F, Ghelfi F. Efficient and Green Route to γ-Lactams by Copper-Catalysed Reversed Atom Transfer Radical Cyclisation of α-Polychloro-N-allylamides, using a Low Load of Metal (0.5 mol%). Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300132] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Liu Z, Xu J, Ruan W, Fu C, Zhang HJ, Wen TB. A half-sandwich 1,2-azaborolyl ruthenium complex: synthesis, characterization, and evaluation of its catalytic activities. Dalton Trans 2013; 42:11976-80. [DOI: 10.1039/c3dt51177d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Risse J, Fernández-Zúmel MA, Cudré Y, Severin K. Synthesis of trifluoromethyl-substituted cyclopropanes via sequential Kharasch-dehalogenation reactions. Org Lett 2012; 14:3060-3. [PMID: 22630342 DOI: 10.1021/ol3011369] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A two-step process for the synthesis of trifluoromethyl-substituted cyclopropanes is described. Halothane, an anesthetic agent, is added to olefins in a ruthenium-catalyzed Kharasch reaction. The resulting 1,3-dihalides are converted into cyclopropanes by dehalogenation with magnesium. This procedure represents an alternative to metal-catalyzed cyclopropanations involving trifluoromethyl diazomethane.
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Affiliation(s)
- Julie Risse
- Institut des Sciences et Ingénieries Chimiques, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
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Wallentin CJ, Nguyen JD, Finkbeiner P, Stephenson CRJ. Visible light-mediated atom transfer radical addition via oxidative and reductive quenching of photocatalysts. J Am Chem Soc 2012; 134:8875-84. [PMID: 22486313 DOI: 10.1021/ja300798k] [Citation(s) in RCA: 756] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Herein, the development of visible light-mediated atom transfer radical addition (ATRA) of haloalkanes onto alkenes and alkynes using the reductive and oxidative quenching of [Ir{dF(CF(3))ppy}(2)(dtbbpy)]PF(6) and [Ru(bpy)(3)]Cl(2) is presented. Initial investigations indicated that the oxidative quenching of photocatalysts could effectively be utilized for ATRA, and since that report, the protocol has been expanded by broadening the scope of the reaction in terms of the photocatalysts, substrates, and solvents. In addition, further modifications of the reaction conditions allowed for the efficient ATRA of perfluoroalkyl iodides onto alkenes and alkynes utilizing the reductive quenching cycle of [Ru(bpy)(3)]Cl(2) with sodium ascorbate as the sacrificial electron donor. These results signify the complementary nature of the oxidative and reductive quenching pathways of photocatalysts and the ability to predictably direct reaction outcome through modification of the reaction conditions.
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Highly Efficient Organic and Macromolecular Synthesis Using Sequential Copper Catalyzed Azide-Alkyne [3+2] Cycloaddition and ATRA/ATRP. ACTA ACUST UNITED AC 2012. [DOI: 10.1021/bk-2012-1100.ch006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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MacLeod KC, Patrick BO, Smith KM. Reactivity of Cr(III) μ-Oxo Compounds: Catalyst Regeneration and Atom Transfer Processes. Inorg Chem 2011; 51:688-700. [PMID: 22175660 DOI: 10.1021/ic202233f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- K. Cory MacLeod
- Department of Chemistry, University of British Columbia Okanagan, 3333 University
Way, Kelowna, BC, Canada V1V 1V7
| | - Brian O. Patrick
- Department of Chemistry, University of British Columbia, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Kevin M. Smith
- Department of Chemistry, University of British Columbia Okanagan, 3333 University
Way, Kelowna, BC, Canada V1V 1V7
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Kiefer G, Ruiz J, Solari E, Hilt G, Severin K. Ruthenium-Catalyzed Sequential Enyne Cross-Metathesis/ATRA Reactions. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101263] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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