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1
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Sharma PK, Kumar R, Ram S, Chandak N. Deadly KCN and pricey metal free track for accessing β-ketonitriles employing mild reaction conditions. SYNTHETIC COMMUN 2021. [DOI: 10.1080/00397911.2021.1910846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Pawan K. Sharma
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
| | - Rajiv Kumar
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
- Ch. Mani Ram Godara Government College for Women, Fatehabad, India
| | - Sita Ram
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
- Department of Chemistry, J. C. Bose University of Science & Technology, YMCA, Faridabad, India
| | - Navneet Chandak
- Department of Chemistry, Kurukshetra University, Kurukshetra, India
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2
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Zeng G, Liu J, Shao Y, Zhang F, Chen Z, Lv N, Chen J, Li R. Selective Synthesis of β-Ketonitriles via Catalytic Carbopalladation of Dinitriles. J Org Chem 2020; 86:861-867. [PMID: 33320009 DOI: 10.1021/acs.joc.0c02388] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A practical, convenient, and highly selective method of synthesizing β-ketonitriles from the Pd-catalyzed addition of organoboron reagents to dinitriles has been developed. This method provides excellent functional-group tolerance, a broad scope of substrates, and the convenience of using commercially available substrates. The method is expected to show further utility in future synthetic procedures.
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Affiliation(s)
- Ge Zeng
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, P. R. China.,College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Jichao Liu
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Yinlin Shao
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Fangjun Zhang
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, P. R. China
| | - Zhongyan Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Ningning Lv
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Jiuxi Chen
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China
| | - Renhao Li
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, P. R. China
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3
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Andicsovà-Eckstein A, Kozma E, Végh D. Simple Synthesis of 3-Oxopropanenitriles viaElectrophilic Cyanoacetylation of Heterocycles with Mixed Anhydrides. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2511] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Anita Andicsovà-Eckstein
- Polymer Institute, Slovak Academy of Sciences; Dúbravská cesta 9 SK-845 41 Bratislava Slovak Republic
| | - Erika Kozma
- Istituto per lo Studio delle Macromolecole; Consiglio Nazionale delle Ricerche; Via Bassini 15 20133 Milano Italy
| | - Daniel Végh
- Institute of Organic Chemistry; Slovak University of Technology; Radlinského 9 81237 Bratislava Slovak Republic
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4
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Kiyokawa K, Nagata T, Minakata S. Electrophilic Cyanation of Boron Enolates: Efficient Access to Various β-Ketonitrile Derivatives. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201605445] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kensuke Kiyokawa
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
| | - Takaya Nagata
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
| | - Satoshi Minakata
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
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5
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Kiyokawa K, Nagata T, Minakata S. Electrophilic Cyanation of Boron Enolates: Efficient Access to Various β-Ketonitrile Derivatives. Angew Chem Int Ed Engl 2016; 55:10458-62. [DOI: 10.1002/anie.201605445] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2016] [Indexed: 11/05/2022]
Affiliation(s)
- Kensuke Kiyokawa
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
| | - Takaya Nagata
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
| | - Satoshi Minakata
- Department of Applied Chemistry, Graduate School of Engineering; Osaka University; Yamadaoka 2-1 Suita Osaka 565-0871 Japan
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6
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Li J, Ma W, Ming W, Xu C, Wei N, Wang M. Divergent Reactivity in the Reaction of β-Oxodithioesters and Hydroxylamine: Access to β-Ketonitriles and Isoxazoles. J Org Chem 2015; 80:11138-42. [DOI: 10.1021/acs.joc.5b01869] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jiaheng Li
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Wei Ma
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Wenbo Ming
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Cong Xu
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Na Wei
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
| | - Mang Wang
- Department
of Chemistry, Northeast Normal University, Changchun 130024, P. R. China
- State
Key Laboratory of Polymer Physics and Chemistry, Changchun Institute
of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
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7
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Shen H, Li J, Liu Q, Pan J, Huang R, Xiong Y. Umpolung Strategy for Synthesis of β-Ketonitriles through Hypervalent Iodine-Promoted Cyanation of Silyl Enol Ethers. J Org Chem 2015; 80:7212-8. [DOI: 10.1021/acs.joc.5b01102] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hang Shen
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Jiaqiang Li
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Qing Liu
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Jing Pan
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Ruofeng Huang
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
| | - Yan Xiong
- School
of Chemistry and Chemical Engineering, Chongqing University, Chongqing 400044, China
- State
Key Laboratory of Elemento-Organic Chemistry, Nankai University, Tianjin 300071, China
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8
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Mamuye AD, Castoldi L, Azzena U, Holzer W, Pace V. Chemoselective efficient synthesis of functionalized β-oxonitriles through cyanomethylation of Weinreb amides. Org Biomol Chem 2015; 13:1969-73. [DOI: 10.1039/c4ob02398f] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Homologation of Weinreb amides with cyanomethyllithium: a new route to β-oxonitriles.
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Affiliation(s)
- Ashenafi Damtew Mamuye
- Department of Pharmaceutical Chemistry
- University of Vienna
- Vienna
- Austria
- Department of Chemistry and Pharmacy
| | - Laura Castoldi
- Department of Pharmaceutical Chemistry
- University of Vienna
- Vienna
- Austria
| | - Ugo Azzena
- Department of Chemistry and Pharmacy
- University of Sassari
- Sassari
- Italy
| | - Wolfgang Holzer
- Department of Pharmaceutical Chemistry
- University of Vienna
- Vienna
- Austria
| | - Vittorio Pace
- Department of Pharmaceutical Chemistry
- University of Vienna
- Vienna
- Austria
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9
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Chu XQ, Meng H, Zi Y, Xu XP, Ji SJ. Oxidative C(sp3)–H functionalization of acetonitrile and alkanes with allylic alcohols under metal-free conditions. Org Chem Front 2015. [DOI: 10.1039/c4qo00314d] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Direct oxidative C(sp3)–H functionalization of acetonitrile and alkanes with α,α-diaryl allylic alcohols has been developed.
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Affiliation(s)
- Xue-Qiang Chu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou
| | - Hua Meng
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou
| | - You Zi
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou
| | - Xiao-Ping Xu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou
| | - Shun-Jun Ji
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry
- Chemical Engineering and Materials Science & Collaborative Innovation Center of Suzhou Nano Science and Technology
- Soochow University
- Suzhou
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10
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Yang Z, Son KI, Li S, Zhou B, Xu J. Specific 1,2-Hydride Shift in the Boron Trifluoride Catalyzed Reactions of Aromatic Aldehydes with Diazoacetonitrile: Simple Synthesis of β-Ketonitriles. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402901] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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11
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Shen J, Yang D, Liu Y, Qin S, Zhang J, Sun J, Liu C, Liu C, Zhao X, Chu C, Liu R. Copper-Catalyzed Aerobic Oxidative Coupling of Aromatic Alcohols and Acetonitrile to β-Ketonitriles. Org Lett 2014; 16:350-3. [DOI: 10.1021/ol403555n] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Jiaxuan Shen
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Dejun Yang
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Yuxiao Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Shuangshuang Qin
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Jingwu Zhang
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Jiangkai Sun
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Chunhui Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Chaoyang Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Xiaomei Zhao
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Changhu Chu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Renhua Liu
- School of Pharmacy, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
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12
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Shen ZL, Wang SY, Chok YK, Xu YH, Loh TP. Organoindium Reagents: The Preparation and Application in Organic Synthesis. Chem Rev 2012; 113:271-401. [DOI: 10.1021/cr300051y] [Citation(s) in RCA: 194] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Zhi-Liang Shen
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological
University, Singapore 637371
| | - Shun-Yi Wang
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological
University, Singapore 637371
| | - Yew-Keong Chok
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological
University, Singapore 637371
| | - Yun-He Xu
- Department
of Chemistry, University
of Science and Technology of China, Hefei 230026, P. R. China
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological
University, Singapore 637371
| | - Teck-Peng Loh
- Department
of Chemistry, University
of Science and Technology of China, Hefei 230026, P. R. China
- Division of Chemistry and Biological
Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological
University, Singapore 637371
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13
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Poisson T, Belhomme MC, Pannecoucke X. Indium-Promoted Reformatsky Reaction: A Straightforward Access to β-Amino and β-Hydroxy α,α-Difluoro Carbonyl Compounds. J Org Chem 2012; 77:9277-85. [DOI: 10.1021/jo301873y] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Thomas Poisson
- INSA de Rouen, Avenue de l’Université, 76800
St Etienne du Rouvray,
France
- Laboratory COBRA UMR 6014 & FR 3038, IRCOF, Université de Rouen, 1 Rue Tesnière, 76821 Mont St Aignan Cedex, France
- CNRS Délégation Normandie, 14 Rue Alfred Kastler, 14052 Caen Cedex,
France
| | - Marie-Charlotte Belhomme
- INSA de Rouen, Avenue de l’Université, 76800
St Etienne du Rouvray,
France
- Laboratory COBRA UMR 6014 & FR 3038, IRCOF, Université de Rouen, 1 Rue Tesnière, 76821 Mont St Aignan Cedex, France
- CNRS Délégation Normandie, 14 Rue Alfred Kastler, 14052 Caen Cedex,
France
| | - Xavier Pannecoucke
- INSA de Rouen, Avenue de l’Université, 76800
St Etienne du Rouvray,
France
- Laboratory COBRA UMR 6014 & FR 3038, IRCOF, Université de Rouen, 1 Rue Tesnière, 76821 Mont St Aignan Cedex, France
- CNRS Délégation Normandie, 14 Rue Alfred Kastler, 14052 Caen Cedex,
France
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14
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Park A, Lee S. Synthesis of Benzoylacetonitriles from Pd-Catalyzed Carbonylation of Aryl Iodides and Trimethylsilylacetonitrile. Org Lett 2012; 14:1118-21. [DOI: 10.1021/ol300035u] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ahbyeol Park
- Department of Chemistry, Chonnam National University, Gwangju, 500-757, Republic of Korea
| | - Sunwoo Lee
- Department of Chemistry, Chonnam National University, Gwangju, 500-757, Republic of Korea
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15
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Kim S, Lim KC, Kim S. Tin-free radical carbonylation of alkylsulfonyl derivatives into alkylcarbonyl derivatives. Chem Asian J 2008; 3:1692-701. [PMID: 18666283 DOI: 10.1002/asia.200800155] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A simple radical approach based on tin-free radical carbonylation is devised for the direct conversion of alkylthiosulfonates, alkylsulfonyl cyanides, and alkylsulfonyl oxime ethers into the corresponding alkyl thiol esters, acyl cyanides, and acylated oxime ethers in a single step. The present approach is very simple, highly efficient, and minimizes the formation of byproducts.
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Affiliation(s)
- Sangmo Kim
- Center for Molecular Design & Synthesis and Department of Chemistry, School of Molecular Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea
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16
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Mahesh M, Murphy JA, Wessel HP. Novel Deoxygenation Reaction of Epoxides by Indium. J Org Chem 2005; 70:4118-23. [PMID: 15876104 DOI: 10.1021/jo047904d] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
[reaction: see text] A novel, mild, ecofriendly protocol for the deoxygenation of epoxides to alkenes using indium metal and indium(I) chloride or ammonium chloride in alcohol has been developed. It was necessary for the presence of good radical-stabilizing groups adjacent to the oxirane ring for the deoxygenation reaction to occur. It is proposed that this reaction occurs through an SET process with indium as an electron donor.
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Affiliation(s)
- Mohan Mahesh
- Department of Pure and Applied Chemistry, University of Strathclyde, 295, Cathedral Street, Glasgow G1 1XL, UK
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17
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Nair V, Ros S, Jayan C, Pillai BS. Indium- and gallium-mediated carbon–carbon bond-forming reactions in organic synthesis. Tetrahedron 2004. [DOI: 10.1016/j.tet.2003.12.037] [Citation(s) in RCA: 162] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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