1001
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Zhang Q, Shi B. From Reactivity and Regioselectivity to Stereoselectivity: An Odyssey of Designing PIP Amine and Related Directing Groups for C—H Activation. CHINESE J CHEM 2019. [DOI: 10.1002/cjoc.201900090] [Citation(s) in RCA: 115] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Qi Zhang
- Department of ChemistryZhejiang University Hangzhou Zhejiang 310027 China
| | - Bing‐Feng Shi
- Department of ChemistryZhejiang University Hangzhou Zhejiang 310027 China
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1002
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Zugang zu
meta
‐ und
para
‐C(sp
2
)‐H‐Bindungen mithilfe kovalent gebundener dirigierender Gruppen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812116] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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1003
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Dey A, Sinha SK, Achar TK, Maiti D. Accessing Remote meta- and para-C(sp 2 )-H Bonds with Covalently Attached Directing Groups. Angew Chem Int Ed Engl 2019; 58:10820-10843. [PMID: 30496638 DOI: 10.1002/anie.201812116] [Citation(s) in RCA: 224] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 11/20/2018] [Indexed: 01/06/2023]
Abstract
Directing group assisted ortho-C-H activation has been known for the last few decades. In contrast, extending the same approach to achieve activation of the distal meta- and para-C-H bonds in aromatic molecules remained elusive for a long time. The main challenge is the conception of a macrocyclic transition state, which is needed to anchor the metal catalyst close to the target bond. Judicious modification of the chain length, the tether linkage, and the nature of the catalyst-coordinating donor atom has led to a number of successful studies in the last few years. This Review compiles the significant achievements made in this field of both meta- and para-selectivity using covalently attached directing groups, which are systematically classified on the basis of their mode of covalent attachment to the substrate as well as their chemical nature. This Review aims to create a more heuristic approach for recognizing the suitability of the directing groups for use in future organic transformations.
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Affiliation(s)
- Aniruddha Dey
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Soumya Kumar Sinha
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Tapas Kumar Achar
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai, 400076, India
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1004
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Zhang G, Hu Z, Belitz F, Ou Y, Pirkl N, Gooßen LJ. Rhodium‐katalysierte Anellierung von Benzoesäuren mit α,β‐ungesättigten Ketonen durch C‐H‐, CO‐OH‐ und C‐C‐ Bindungsspaltung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Guodong Zhang
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
| | - Zhiyong Hu
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
| | - Florian Belitz
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
| | - Yang Ou
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
| | - Nico Pirkl
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
| | - Lukas J. Gooßen
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstraße 150 44801 Bochum Deutschland
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1005
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Zhang G, Hu Z, Belitz F, Ou Y, Pirkl N, Gooßen LJ. Rhodium‐Catalyzed Annelation of Benzoic Acids with α,β‐Unsaturated Ketones with Cleavage of C−H, CO−OH, and C−C Bonds. Angew Chem Int Ed Engl 2019; 58:6435-6439. [DOI: 10.1002/anie.201901309] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Indexed: 01/11/2023]
Affiliation(s)
- Guodong Zhang
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Zhiyong Hu
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Florian Belitz
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Yang Ou
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Nico Pirkl
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
| | - Lukas J. Gooßen
- Fakultät für Chemie und BiochemieRuhr-Universität Bochum Universitätsstr. 150 44801 Bochum Germany
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1006
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Yoshimoto R, Usuki Y, Satoh T. Rhodium(III)-catalyzed β-Arylation and -Alkenylation of α-Trifluoromethylacrylic Acid. CHEM LETT 2019. [DOI: 10.1246/cl.190024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Risa Yoshimoto
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Yoshinosuke Usuki
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Tetsuya Satoh
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
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1007
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Ankudinov NM, Perekalin DS. Cyclobutadiene nickel complex as a catalyst for CH-activation reactions: computational study. MENDELEEV COMMUNICATIONS 2019. [DOI: 10.1016/j.mencom.2019.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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1008
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Mahmudov KT, Gurbanov AV, Guseinov FI, Guedes da Silva MFC. Noncovalent interactions in metal complex catalysis. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.011] [Citation(s) in RCA: 151] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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1009
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Plevová K, Mudráková B, Rakovský E, Šebesta R. Diastereoselective Pd-Catalyzed C–H Arylation of Ferrocenylmethanamines with Arylboronic Acids or Pinacol Esters. J Org Chem 2019; 84:7312-7319. [DOI: 10.1021/acs.joc.9b00953] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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1010
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Takamatsu K, Hayashi Y, Kawauchi S, Hirano K, Miura M. Copper-Catalyzed Regioselective C–H Amination of Phenol Derivatives with Assistance of Phenanthroline-Based Bidentate Auxiliary. ACS Catal 2019. [DOI: 10.1021/acscatal.9b01145] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Kazutaka Takamatsu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yoshihiro Hayashi
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Susumu Kawauchi
- Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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1011
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Deshmukh DS, Gangwar N, Bhanage BM. Rapid and Atom Economic Synthesis of Isoquinolines and Isoquinolinones by C-H/N-N Activation Using a Homogeneous Recyclable Ruthenium Catalyst in PEG Media. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900366] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dewal S. Deshmukh
- Department of Chemistry; Institute of Chemical Technology; -400019 Mumbai India
| | - Neha Gangwar
- Department of Chemistry; Institute of Chemical Technology; -400019 Mumbai India
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1012
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F. Fernández D, Casanova N, Mascareñas JL, Gulías M. Rhodium(III)-Catalyzed Intramolecular Annulations of Acrylic and Benzoic Acids to Alkynes. ACS OMEGA 2019; 4:6257-6263. [PMID: 31058249 PMCID: PMC6492232 DOI: 10.1021/acsomega.9b00022] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Accepted: 03/18/2019] [Indexed: 06/09/2023]
Abstract
Rh(III) catalysts can promote a formal (4 + 2) intramolecular oxidative annulation between acrylic or benzoic acid derivatives and alkynes. The reaction, which involves a C-H activation process, allows for a rapid assembly of appealing bicyclic pyran-2-ones and tricyclic isocoumarin derivatives in moderate to good yields. The α-pyrone moiety of the products provides for further manipulations to obtain relatively complex cyclic skeletons in a very simple manner.
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1013
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Li ZY, Chaminda Lakmal HH, Cui X. Enabling Catalytic Arene C–H Amidomethylation via Bis(tosylamido)methane as a Sustainable Formaldimine Releaser. Org Lett 2019; 21:3735-3740. [DOI: 10.1021/acs.orglett.9b01183] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhong-Yuan Li
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
| | | | - Xin Cui
- Department of Chemistry, Mississippi State University, Mississippi State, Mississippi 39762, United States
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1014
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Sasano Y, Haketa Y, Tanaka H, Yasuda N, Hisaki I, Maeda H. Peripheral Modifications of meso-Hydroxyporphyrins: Formation of π-Electronic Anions and Ion-Pairing Assemblies. Chemistry 2019; 25:6712-6717. [PMID: 30913316 DOI: 10.1002/chem.201901095] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Revised: 03/24/2019] [Indexed: 11/11/2022]
Abstract
Phenyl groups were introduced at the β-positions proximal to the meso-hydroxy moiety in hydroxyporphyrin NiII complexes by oxidized BINAP PdII complexes. Ion-pairing assemblies of deprotonated π-electronic anions, anionic site of which was stabilized by the introduced phenyl moieties with a bulky cation, were formed. They showed charge-by-charge assemblies, assembly modes of which were modulated by the anionic building units.
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Affiliation(s)
- Yoshifumi Sasano
- Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan
| | - Yohei Haketa
- Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan
| | - Hiroki Tanaka
- Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan
| | - Nobuhiro Yasuda
- Research and Utilization Division, Japan Synchrotron Radiation Research Institute, Sayo, 679-5198, Japan
| | - Ichiro Hisaki
- Green Nanotechnology Research Center, Research Institute for Electronic Science, Hokkaido University, Sapporo, 001-0020, Japan
| | - Hiromitsu Maeda
- Department of Applied Chemistry, College of Life Sciences, Ritsumeikan University, Kusatsu, 525-8577, Japan
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1015
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Singh P, Dalal A, Babu SA. Palladium(II)‐Catalyzed Sp
3
/Sp
2
γ
‐ and
δ
‐C‐H Functionalization of Aryl Amines using 5‐Methylisoxazole‐3‐Carboxamide as Directing Group. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900132] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Prabhakar Singh
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
| | - Arup Dalal
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
| | - Srinivasarao Arulananda Babu
- Department of Chemical SciencesIndian Institute of Science Education and Research (IISER) Mohali Knowledge City, Sector 81, SAS Nagar, Mohali, Manauli P.O. Punjab 140306 India
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1016
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Bachon AK, Hermann A, Bolm C. 3D Heterocycles from Sulfonimidamides by Sequential C-H Bond Alkenylation/Aza-Michael Cyclization. Chemistry 2019; 25:5889-5892. [PMID: 30875444 DOI: 10.1002/chem.201900920] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Indexed: 12/29/2022]
Abstract
Starting from NH-sulfonimidamides, rhodium-catalyzed C-H bond alkenylation followed by aza-Michael cyclization leads to unprecedented benzoisothiazole 1-oxides. The applicability and robustness of the method is demonstrated in 25 examples with yields up to 95 %. The resulting scaffolds are partly saturated, 3D heterocycles with potential significance for medicinal and agricultural chemistry.
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Affiliation(s)
- Anne-Katrin Bachon
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Alina Hermann
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
| | - Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074, Aachen, Germany
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1017
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Chu JH, Chiang MF, Li CW, Su ZH, Lo SC, Wu MJ. Palladium-Catalyzed Late-Stage ortho-C–H Bond Aroylation of Anilines Using 4-Methoxy-2-pyridinyl as a Removable Directing Group. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00119] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Jean-Ho Chu
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
| | - Meng-Fan Chiang
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Chin-Wei Li
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Zhe-Hong Su
- Department of Applied Science, National Taitung University, Taitung 95092, Taiwan
| | - Shao-Chi Lo
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
| | - Ming-Jung Wu
- Department of Chemistry, National Sun Yat-sen University, Kaohsiung 804, Taiwan
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1018
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Hazra S, Hirano K, Miura M. Solvent‐Controlled Rhodium‐Catalyzed C6‐Selective C−H Alkenylation and Alkylation of 2‐Pyridones with Acrylates. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900190] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Sunit Hazra
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan) Fax: (+81) 6-6879-7362
| | - Koji Hirano
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan) Fax: (+81) 6-6879-7362
| | - Masahiro Miura
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan) Fax: (+81) 6-6879-7362
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1019
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Schönbauer D, Spettel M, Pollice R, Pittenauer E, Schnürch M. Investigations of the generality of quaternary ammonium salts as alkylating agents in direct C-H alkylation reactions: solid alternatives for gaseous olefins. Org Biomol Chem 2019; 17:4024-4030. [PMID: 30949657 DOI: 10.1039/c9ob00243j] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
C-H alkylation reactions using short chain olefins as alkylating agents could be operationally simplified on the lab scale by using quaternary ammonium salts as precursors for these gaseous reagents: Hofmann elimination delivers in situ the desired alkenes with the advantage that the alkene concentration in the liquid phase is high. In case a catalytic system did not tolerate the conditions for Hofmann elimination, a very simple spatial separation of both reactions, Hofmann elimination and direct alkylation, was achieved to circumvent possible side reactions or catalyst deactivation. Additionally, the truly catalytically active species of a rhodium(i) mediated alkylation reaction could be identified by using this approach.
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Affiliation(s)
- David Schönbauer
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Wien, Austria.
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1020
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Tokala R, Bora D, Sana S, Nachtigall FM, Santos LS, Shankaraiah N. Ru(II)-Catalyzed Regioselective Hydroxymethylation of β-Carbolines and Isoquinolines via C-H Functionalization: Probing the Mechanism by Online ESI-MS/MS Screening. J Org Chem 2019; 84:5504-5513. [PMID: 30945857 DOI: 10.1021/acs.joc.9b00454] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A Ru(II)-catalyzed regioselective C-H activation toward hydroxymethylation of β-carbolines and isoquinolines as effective directing groups has been developed, and the mechanism was probed by using online electrospray ionization-tandem mass spectrometry. The introduction of the hydroxymethyl group in the biologically relevant molecules routed via C-H functionalization remains an important task. Gratifyingly, this protocol draws attention to the regioselective formation of monohydroxymethylated β-carboline/isoquinoline products exclusively.
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Affiliation(s)
- Ramya Tokala
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500037 , India
| | - Darshana Bora
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500037 , India
| | - Sravani Sana
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500037 , India
| | - Fabiane M Nachtigall
- Instituto de Ciencias Químicas Aplicadas , Universidad Autónoma de Chile , Sede Talca 3467987 , Chile
| | - Leonardo S Santos
- Instituto de Química de Recursos Naturales , Universidad de Talca , Talca 3462227 , Chile
| | - Nagula Shankaraiah
- Department of Medicinal Chemistry , National Institute of Pharmaceutical Education and Research (NIPER) , Hyderabad 500037 , India
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1021
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Li JW, Wang LN, Li M, Tang PT, Luo XP, Kurmoo M, Liu YJ, Zeng MH. Ruthenium-Catalyzed Gram-Scale Preferential C-H Arylation of Tertiary Phosphine. Org Lett 2019; 21:2885-2889. [PMID: 30957500 DOI: 10.1021/acs.orglett.9b00888] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A general protocol for site-preferential mono-C-H arylation of tertiary phosphine ligands catalyzed by a ruthenium(II) complex was devised. This protocol gives access to a series of modified Buchwald-biaryl monophosphines on a gram scale in moderate to excellent yields. A catalytic cycle is proposed derived from knowledge of the intermediates observed by ESI-MS. Importantly, these monoarylated products could be further transformed into dibenzophosphole derivatives.
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Affiliation(s)
- Jia-Wei Li
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Liang-Neng Wang
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Ming Li
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Pan-Ting Tang
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Xiao-Peng Luo
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Mohamedally Kurmoo
- Institut de Chimie de Strasbourg, CNRS-UMR7177 , Université de Strasbourg , 4 rue Blaise Pascal , Strasbourg 67070 , France
| | - Yue-Jin Liu
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China
| | - Ming-Hua Zeng
- Hubei Collaborative Innovation Center for Advanced Chemical Materials, Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules and College of Chemistry and Chemical Engineering , Hubei University , Wuhan 430062 , China.,Department Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, School of Chemistry and Pharmaceutical Sciences , Guangxi Normal University , Guilin 541004 , China
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1022
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Váňa J, Bartáček J, Hanusek J, Roithová J, Sedlák M. C-H Functionalizations by Palladium Carboxylates: The Acid Effect. J Org Chem 2019; 84:12746-12754. [PMID: 30922054 DOI: 10.1021/acs.joc.9b00462] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Finding optimal reaction conditions is usually complex, requires many experiments, and is therefore demanding in terms of human, financial, and environmental resources. This work provides a simple workflow for easier design of popular palladium-catalyzed C-H functionalization reactions, where the active palladium catalysts contain carboxylate ligands. The key factor for optimizing reaction conditions is to find a balance between two opposing effects of the carboxylic acid in the reaction mixture: generation of more reactive palladium catalyst versus deactivation of a substrate by its protonation.
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Affiliation(s)
- Jiří Váňa
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology , University of Pardubice , Studentská 573 , 53210 Pardubice , Czech Republic
| | - Jan Bartáček
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology , University of Pardubice , Studentská 573 , 53210 Pardubice , Czech Republic
| | - Jiří Hanusek
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology , University of Pardubice , Studentská 573 , 53210 Pardubice , Czech Republic
| | - Jana Roithová
- Department for Spectroscopy and Catalysis, Institute for Molecules and Materials , Radboud University , Heyendaalseweg 135 , 6525 AJ Nijmegen , The Netherlands
| | - Miloš Sedlák
- Institute of Organic Chemistry and Technology, Faculty of Chemical Technology , University of Pardubice , Studentská 573 , 53210 Pardubice , Czech Republic
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1023
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Sterckx H, Morel B, Maes BUW. Catalytic Aerobic Oxidation of C(sp 3 )-H Bonds. Angew Chem Int Ed Engl 2019; 58:7946-7970. [PMID: 30052305 DOI: 10.1002/anie.201804946] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Indexed: 01/04/2023]
Abstract
Oxidation reactions are a key technology to transform hydrocarbons from petroleum feedstock into chemicals of a higher oxidation state, allowing further chemical transformations. These bulk-scale oxidation processes usually employ molecular oxygen as the terminal oxidant as at this scale it is typically the only economically viable oxidant. The produced commodity chemicals possess limited functionality and usually show a high degree of symmetry thereby avoiding selectivity issues. In sharp contrast, in the production of fine chemicals preference is still given to classical oxidants. Considering the strive for greener production processes, the use of O2 , the most abundant and greenest oxidant, is a logical choice. Given the rich functionality and complexity of fine chemicals, achieving regio/chemoselectivity is a major challenge. This review presents an overview of the most important catalytic systems recently described for aerobic oxidation, and the current insight in their reaction mechanism.
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Affiliation(s)
- Hans Sterckx
- Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium
| | - Bénédicte Morel
- Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium
| | - Bert U W Maes
- Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, B-2020, Antwerp, Belgium
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1024
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Sterckx H, Morel B, Maes BUW. Katalytische, aerobe Oxidation von C(sp
3
)‐H‐Bindungen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201804946] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Hans Sterckx
- Department of Chemistry University of Antwerp Groenenborgerlaan 171 B-2020 Antwerpen Belgien
| | - Bénédicte Morel
- Department of Chemistry University of Antwerp Groenenborgerlaan 171 B-2020 Antwerpen Belgien
| | - Bert U. W. Maes
- Department of Chemistry University of Antwerp Groenenborgerlaan 171 B-2020 Antwerpen Belgien
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1025
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Assembling of medium/long chain-based β-arylated unnatural amino acid derivatives via the Pd(II)-catalyzed sp3 β-C-H arylation and a short route for rolipram-type derivatives. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.03.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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1026
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Martínez ÁM, Alonso I, Rodríguez N, Gómez Arrayás R, Carretero JC. Rhodium‐Catalyzed Copper‐Assisted Intermolecular Domino C−H Annulation of 1,3‐Diynes with Picolinamides: Access to Pentacyclic π‐Extended Systems. Chemistry 2019; 25:5733-5742. [DOI: 10.1002/chem.201900162] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 02/07/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Ángel Manu Martínez
- Departamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid (UAM), Cantoblanco 28049 Madrid Spain
| | - Inés Alonso
- Departamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid (UAM), Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid (UAM) 28049 Madrid Spain
| | - Nuria Rodríguez
- Departamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid (UAM), Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid (UAM) 28049 Madrid Spain
| | - Ramón Gómez Arrayás
- Departamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid (UAM), Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid (UAM) 28049 Madrid Spain
| | - Juan C. Carretero
- Departamento de Química OrgánicaFacultad de CienciasUniversidad Autónoma de Madrid (UAM), Cantoblanco 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Universidad Autónoma de Madrid (UAM) 28049 Madrid Spain
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1027
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Pan JL, Liu C, Chen C, Liu TQ, Wang M, Sun Z, Zhang SY. Dual Directing-Groups-Assisted Redox-Neutral Annulation and Ring Opening of N-Aryloxyacetamides with 1-Alkynylcyclobutanols via Rhodium(III)-Catalyzed C–H/C–C Activations. Org Lett 2019; 21:2823-2827. [DOI: 10.1021/acs.orglett.9b00812] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jin-Long Pan
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang Liu
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chao Chen
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Tuan-Qing Liu
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Man Wang
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Zhenliang Sun
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
- Shanghai University of Medicine & Health Sciences Affiliated Sixth People’s Hospital South Campus, Shanghai 201499, China
| | - Shu-Yu Zhang
- Shanghai Jiao Tong University Affiliated Sixth People’s Hospital South Campus & Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
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1028
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Efficient Synthesis of Functionalized Indene Derivatives via Rh(III)‐Catalyzed Cascade Reaction between Oxadiazoles and Allylic Alcohols. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801606] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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1029
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Obata A, Sasagawa A, Yamazaki K, Ano Y, Chatani N. Nickel-catalyzed oxidative C-H/N-H annulation of N-heteroaromatic compounds with alkynes. Chem Sci 2019; 10:3242-3248. [PMID: 30996908 PMCID: PMC6430018 DOI: 10.1039/c8sc05063e] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 02/03/2019] [Indexed: 12/13/2022] Open
Abstract
The reaction of N-heteroaromatic compounds, such as 2-aryl-pyrrole, benzimidazole, imidazole, indole, and pyrazole derivatives, with alkynes in the presence of a catalytic amount of a nickel complex results in C-H/N-H oxidative annulation. The reaction shows a high functional group compatibility. While both Ni(0) and Ni(ii) complexes show a high catalytic activity, Ni(0) is proposed as a key catalytic species in the main catalytic cycle. In the case of the Ni(ii) system, the presence of a catalytic amount of a strong base, such as KOBu t , is required for the reaction to proceed. In sharp contrast, a base is not required in the case of the Ni(0) system. The proposed mechanism is supported by DFT studies.
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Affiliation(s)
- Atsushi Obata
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Akane Sasagawa
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Ken Yamazaki
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Yusuke Ano
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
| | - Naoto Chatani
- Department of Applied Chemistry , Faculty of Engineering , Osaka University , Suita , Osaka 565-0871 , Japan .
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1030
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Srinivas K, Siddiqui SK, Mudaliar JK, Ramana CV. Ru(II)-Catalyzed C–H Activation/Alkylation of 3-Formylbenzofurans with Conjugated Olefins: Product Divergence. J Org Chem 2019; 84:5056-5066. [DOI: 10.1021/acs.joc.8b03267] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kolluru Srinivas
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Shaziyaparveen K. Siddiqui
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Jyothi K. Mudaliar
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
| | - Chepuri V. Ramana
- Division of Organic Chemistry, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pune 411008, India
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1031
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Xu S, Takamatsu K, Hirano K, Miura M. Synthesis of Seven‐Membered Benzolactones by Nickel‐Catalyzed C−H Coupling of Benzamides with Oxetanes. Chemistry 2019; 25:9400-9404. [DOI: 10.1002/chem.201900543] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Shibo Xu
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan), Fax: (+81)6–6879–7362
| | - Kazutaka Takamatsu
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan), Fax: (+81)6–6879–7362
| | - Koji Hirano
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan), Fax: (+81)6–6879–7362
| | - Masahiro Miura
- Department of Applied ChemistryGraduate School of EngineeringOsaka University Suita Osaka 565-0871 Japan), Fax: (+81)6–6879–7362
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1032
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Kumar A, Muniraj N, Prabhu KR. Cobalt(III)-Catalyzed Direct ortho
-Alkenylation of Arylpyrazoles: A Comparative Study on Decarboxylation and Desilylation. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900270] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Anil Kumar
- Department of Organic Chemistry; Indian Institute of Science; Bangalore 560 012 Karnataka India
| | - Nachimuthu Muniraj
- Department of Organic Chemistry; Indian Institute of Science; Bangalore 560 012 Karnataka India
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1033
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Li G, Jiang J, Xie H, Wang J. Introducing the Chiral Transient Directing Group Strategy to Rhodium(III)‐Catalyzed Asymmetric C−H Activation. Chemistry 2019; 25:4688-4694. [DOI: 10.1002/chem.201900762] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Indexed: 12/31/2022]
Affiliation(s)
- Guozhu Li
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of EducationSchool of ChemistrySun Yat-Sen University Guangzhou 510275 P.R. China
| | - Jijun Jiang
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of EducationSchool of ChemistrySun Yat-Sen University Guangzhou 510275 P.R. China
| | - Hui Xie
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of EducationSchool of ChemistrySun Yat-Sen University Guangzhou 510275 P.R. China
| | - Jun Wang
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of EducationSchool of ChemistrySun Yat-Sen University Guangzhou 510275 P.R. China
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1034
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Sivasakthikumaran R, Jambu S, Jeganmohan M. Ruthenium(II)-Catalyzed Distal Weak O-Coordinating C–H Alkylation of Arylacetamides with Alkenes: Combined Experimental and DFT Studies. J Org Chem 2019; 84:3977-3989. [DOI: 10.1021/acs.joc.8b03257] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Subramanian Jambu
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
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1035
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One-pot, solvent-free Pd(II)-catalyzed direct β-C-H arylation of carboxamides involving anhydrides as substrates via in situ installation of directing group. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.01.042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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1036
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1037
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Kalepu J, Pilarski LT. Weinreb Amides as Directing Groups for Transition Metal-Catalyzed C-H Functionalizations. Molecules 2019; 24:E830. [PMID: 30813564 PMCID: PMC6429370 DOI: 10.3390/molecules24050830] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/15/2019] [Accepted: 02/15/2019] [Indexed: 11/17/2022] Open
Abstract
Weinreb amides are a privileged, multi-functional group with well-established utility in classical synthesis. Recently, several studies have demonstrated the use of Weinreb amides as interesting substrates in transition metal-catalyzed C-H functionalization reactions. Herein, we review this part of the literature, including the metal catalysts, transformations explored so far and specific insights from mechanistic studies.
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Affiliation(s)
- Jagadeesh Kalepu
- Department of Chemistry-BMC, Uppsala University, BOX 576, 75-123 Uppsala, Sweden.
| | - Lukasz T Pilarski
- Department of Chemistry-BMC, Uppsala University, BOX 576, 75-123 Uppsala, Sweden.
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1038
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Fukuda K, Iwasawa N, Takaya J. Ruthenium‐Catalyzed
ortho
C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019; 58:2850-2853. [DOI: 10.1002/anie.201813278] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/27/2018] [Indexed: 01/02/2023]
Affiliation(s)
- Kazuishi Fukuda
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Nobuharu Iwasawa
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Jun Takaya
- Department of ChemistrySchool of ScienceTokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
- JSTPRESTO, Honcho Kawaguchi Saitama 332-0012 Japan
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1039
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Sun J, Bai D, Wang P, Wang K, Zheng G, Li X. Chemodivergent Oxidative Annulation of Benzamides and Enynes via 1,4-Rhodium Migration. Org Lett 2019; 21:1789-1793. [DOI: 10.1021/acs.orglett.9b00363] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Jiaqiong Sun
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Dachang Bai
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Peiyuan Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Kuan Wang
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Guangfan Zheng
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
| | - Xingwei Li
- School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi’an 710062, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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1040
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Cheng L, Sun Y, Wang W, Yao C, Li TJ. Ligand-Free Copper(I)-Catalyzed Benzylic Acyloxylation of 2-Alkylpyridines under Aerobic Conditions. J Org Chem 2019; 84:3074-3082. [DOI: 10.1021/acs.joc.8b02794] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Li Cheng
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Yuqian Sun
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Wenrong Wang
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Changsheng Yao
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Tuan-Jie Li
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
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1041
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Evano G, Theunissen C. Jenseits von Friedel und Crafts: dirigierte Alkylierung von C‐H‐Bindungen in Arenen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201806629] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gwilherm Evano
- Laboratoire de Chimie OrganiqueService de Chimie et Physico-Chimie OrganiquesUniversité libre de Bruxelles (ULB) Avenue F.D. Roosevelt 50, CP160/06 1050 Brüssel Belgien
| | - Cédric Theunissen
- Laboratoire de Chimie OrganiqueService de Chimie et Physico-Chimie OrganiquesUniversité libre de Bruxelles (ULB) Avenue F.D. Roosevelt 50, CP160/06 1050 Brüssel Belgien
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1042
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Jambu S, Sivasakthikumaran R, Jeganmohan M. Aerobic Oxidative Alkenylation of Weak O-Coordinating Arylacetamides with Alkenes via a Rh(III)-Catalyzed C–H Activation. Org Lett 2019; 21:1320-1324. [DOI: 10.1021/acs.orglett.8b04140] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Subramanian Jambu
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | | | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
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1043
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Fukuda K, Iwasawa N, Takaya J. Ruthenium‐Catalyzed
ortho
C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813278] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Kazuishi Fukuda
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Nobuharu Iwasawa
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
| | - Jun Takaya
- Department of Chemistry School of Science Tokyo Institute of Technology O-okayama Meguro-ku Tokyo 152-8551 Japan
- JST PRESTO, Honcho Kawaguchi Saitama 332-0012 Japan
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1044
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Pérez-Gómez M, Azizollahi H, Franzoni I, Larin EM, Lautens M, García-López JA. Tandem Remote Csp3–H Activation/Csp3–Csp3 Cleavage in Unstrained Aliphatic Chains Assisted by Palladium(II). Organometallics 2019. [DOI: 10.1021/acs.organomet.8b00920] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Marta Pérez-Gómez
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Universidad de Murcia, Murcia 30100, Spain
| | - Hamid Azizollahi
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Universidad de Murcia, Murcia 30100, Spain
- Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91775-1436 Mashhad, Iran
| | - Ivan Franzoni
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - Egor M. Larin
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - Mark Lautens
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, Toronto, Ontario M5S 3H6, Canada
| | - José-Antonio García-López
- Grupo de Química Organometálica, Departamento de Química Inorgánica, Universidad de Murcia, Murcia 30100, Spain
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1045
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Ghosh K, Mihara G, Nishii Y, Miura M. Nondirected C-H Alkenylation of Arenes with Alkenes under Rhodium Catalysis. CHEM LETT 2019. [DOI: 10.1246/cl.180907] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Koushik Ghosh
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Gen Mihara
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yuji Nishii
- Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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1046
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Wen J, Wang D, Qian J, Wang D, Zhu C, Zhao Y, Shi Z. Rhodium-Catalyzed PIII
-Directed ortho
-C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813452] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jian Wen
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Dingyi Wang
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Jiasheng Qian
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Di Wang
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Chendan Zhu
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
- State Key Laboratory of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
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1047
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Wen J, Wang D, Qian J, Wang D, Zhu C, Zhao Y, Shi Z. Rhodium-Catalyzed PIII
-Directed ortho
-C−H Borylation of Arylphosphines. Angew Chem Int Ed Engl 2019; 58:2078-2082. [DOI: 10.1002/anie.201813452] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Revised: 12/20/2018] [Indexed: 12/16/2022]
Affiliation(s)
- Jian Wen
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Dingyi Wang
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Jiasheng Qian
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Di Wang
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Chendan Zhu
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
- State Key Laboratory of Elemento-Organic Chemistry; Nankai University; Tianjin 300071 China
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1048
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Anschuber M, Pollice R, Schnürch M. Rhodium-catalyzed direct alkylation of benzylic amines using alkyl bromides. MONATSHEFTE FUR CHEMIE 2019; 150:127-138. [PMID: 30662095 PMCID: PMC6320751 DOI: 10.1007/s00706-018-2305-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 09/25/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Martin Anschuber
- 1Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Vienna, Austria
| | - Robert Pollice
- 2Laboratorium für Organische Chemie, ETH Zürich, Vladimir-Prelog-Weg 2, 8093 Zurich, Switzerland
| | - Michael Schnürch
- 1Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Vienna, Austria
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1049
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Fukagawa S, Kato Y, Tanaka R, Kojima M, Yoshino T, Matsunaga S. Enantioselective C(sp
3
)–H Amidation of Thioamides Catalyzed by a Cobalt
III
/Chiral Carboxylic Acid Hybrid System. Angew Chem Int Ed Engl 2019; 58:1153-1157. [DOI: 10.1002/anie.201812215] [Citation(s) in RCA: 165] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Indexed: 12/30/2022]
Affiliation(s)
- Seiya Fukagawa
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Yoshimi Kato
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Ryo Tanaka
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical SciencesHokkaido University Kita-ku Sapporo 060-0812 Japan
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1050
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Chen J, Lv S, Tian S. Electrochemical Transition-Metal-Catalyzed C-H Bond Functionalization: Electricity as Clean Surrogates of Chemical Oxidants. CHEMSUSCHEM 2019; 12:115-132. [PMID: 30280508 DOI: 10.1002/cssc.201801946] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/01/2018] [Indexed: 06/08/2023]
Abstract
Transition-metal-catalyzed C-H activation has attracted much attention from the organic synthetic community because it obviates the need to prefunctionalize substrates. However, superstoichiometric chemical oxidants, such as copper- or silver-based metal oxidants, benzoquinones, organic peroxides, K2 S2 O8 , hypervalent iodine, and O2 , are required for most of the reactions. Thus, the development of environmentally benign and user-friendly C-H bond activation protocols, in the absence of chemical oxidants, are urgently desired. The inherent advantages and unique characteristics of organic electrosynthesis make fill this gap. Herein, recent progress in this area (until the end of September 2018) is summarized for different transition metals to highlight the potential sustainability of electro-organic chemistry.
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Affiliation(s)
- Jianbin Chen
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, PR China
| | - Shide Lv
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, PR China
| | - Siyu Tian
- Shandong Provincial Key Laboratory of Molecular Engineering, School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, PR China
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