101
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Anderson RG, Jett BM, McNally A. A Unified Approach to Couple Aromatic Heteronucleophiles to Azines and Pharmaceuticals. Angew Chem Int Ed Engl 2018; 57:12514-12518. [PMID: 30084203 PMCID: PMC6250568 DOI: 10.1002/anie.201807322] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Indexed: 11/09/2022]
Abstract
Coupling aromatic heteronucleophiles to arenes is a common way to assemble drug-like molecules. Many methods operate via nucleophiles intercepting organometallic intermediates, via Pd-, Cu-, and Ni-catalysis, that facilitate carbon-heteroatom bond formation and a variety of protocols. We present an alternative, unified strategy where phosphonium salts can replicate the behavior of organometallic intermediates. Under a narrow set of reaction conditions, a variety of aromatic heteronucleophile classes can be coupled to pyridines and diazines that are often problematic in metal-catalyzed couplings, such as where (pseudo)halide precursors are unavailable in complex structures with multiple polar functional groups.
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Affiliation(s)
- Ryan G Anderson
- Department of Chemistry, Colorado State University, Fort Collins, Colorado, 80523, USA
| | - Brianna M Jett
- Department of Chemistry, Colorado State University, Fort Collins, Colorado, 80523, USA
| | - Andrew McNally
- Department of Chemistry, Colorado State University, Fort Collins, Colorado, 80523, USA
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102
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Abdiaj I, Huck L, Mateo JM, de la Hoz A, Gomez MV, Díaz‐Ortiz A, Alcázar J. Photoinduced Palladium‐Catalyzed Negishi Cross‐Couplings Enabled by the Visible‐Light Absorption of Palladium–Zinc Complexes. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808654] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Irini Abdiaj
- Discovery Sciences, Janssen Research and DevelopmentJanssen-Cilag, S.A. Jarama 75A 45007 Toledo Spain
| | - Lena Huck
- Discovery Sciences, Janssen Research and DevelopmentJanssen-Cilag, S.A. Jarama 75A 45007 Toledo Spain
| | - José Miguel Mateo
- Facultad de Ciencias QuímicasUniversidad de Castilla-La Mancha Av. Camilo José Cela 10 13071 Ciudad Real Spain
| | - Antonio de la Hoz
- Facultad de Ciencias QuímicasUniversidad de Castilla-La Mancha Av. Camilo José Cela 10 13071 Ciudad Real Spain
| | - M. Victoria Gomez
- Instituto Regional de Investigación Científica AplicadaUniversidad de Castilla-La Mancha Av. Camilo José Cela sn 13071 Ciudad Real Spain
| | - Angel Díaz‐Ortiz
- Facultad de Ciencias QuímicasUniversidad de Castilla-La Mancha Av. Camilo José Cela 10 13071 Ciudad Real Spain
| | - Jesús Alcázar
- Discovery Sciences, Janssen Research and DevelopmentJanssen-Cilag, S.A. Jarama 75A 45007 Toledo Spain
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103
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Anderson RG, Jett BM, McNally A. A Unified Approach to Couple Aromatic Heteronucleophiles to Azines and Pharmaceuticals. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807322] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ryan G. Anderson
- Department of Chemistry; Colorado State University; Fort Collins Colorado 80523 USA
| | - Brianna M. Jett
- Department of Chemistry; Colorado State University; Fort Collins Colorado 80523 USA
| | - Andrew McNally
- Department of Chemistry; Colorado State University; Fort Collins Colorado 80523 USA
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104
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Affiliation(s)
- Shuai Liu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xin-jiang Bingtuan; Shihezi University; Shihezi 832003 China
| | - Liang Xu
- School of Chemistry and Chemical Engineering/Key Laboratory for Green Processing of Chemical Engineering of Xin-jiang Bingtuan; Shihezi University; Shihezi 832003 China
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105
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Goswami M, Konkel A, Rahimi M, Louillat‐Habermeyer M, Kelm H, Jin R, de Bruin B, Patureau FW. Mechanism of the Dehydrogenative Phenothiazination of Phenols. Chemistry 2018; 24:11936-11943. [PMID: 29766577 PMCID: PMC6120528 DOI: 10.1002/chem.201800730] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 05/09/2018] [Indexed: 01/09/2023]
Abstract
The straightforward capture of oxidized phenothiazines with phenols under aerobic conditions represents a unique cross-dehydrogenative C-N bond-forming reaction in terms of operational simplicity. The mechanism of this cross-dehydrogenative N-arylation of phenothiazines with phenols has been the object of debate, particularly regarding the order in which the substrates are oxidized and their potentially radical or cationic nature. Understanding the selective reactivity of phenols for oxidized phenothiazines is one of the key objectives of this study. The reaction mechanism is investigated in detail by utilizing electron paramagnetic resonance spectroscopy, cyclic voltammetry, radical trap experiments, kinetic isotope effects, and solvent effects. Finally, the key reaction steps are calculated by using density functional theory (DFT) and broken-symmetry open-shell singlet DFT methods to unravel a unique biradical mechanism for the oxidative phenothiazination of phenols.
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Affiliation(s)
- Monalisa Goswami
- Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam, Park904 1098XHAmsterdamThe Netherlands
| | - Alexander Konkel
- FB ChemieTU KaiserslauternErwin Schrödinger Strasse 5267663KaiserslauternGermany
| | - Maryam Rahimi
- Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam, Park904 1098XHAmsterdamThe Netherlands
| | | | - Harald Kelm
- FB ChemieTU KaiserslauternErwin Schrödinger Strasse 5267663KaiserslauternGermany
| | - Rongwei Jin
- FB ChemieTU KaiserslauternErwin Schrödinger Strasse 5267663KaiserslauternGermany
| | - Bas de Bruin
- Van't Hoff Institute for Molecular SciencesUniversity of Amsterdam, Park904 1098XHAmsterdamThe Netherlands
| | - Frederic W. Patureau
- FB ChemieTU KaiserslauternErwin Schrödinger Strasse 5267663KaiserslauternGermany
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106
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Puls F, Kataeva O, Knölker HJ. Synthesis of Euchrestifoline Using Iron- and Palladium-Catalyzed C-H Bond Activations. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800872] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Florian Puls
- Fakultät Chemie; Technische Universität Dresden; Bergstraße 66 01069 Dresden Germany
| | - Olga Kataeva
- A. M. Butlerov Chemistry Institute; Kazan Federal University; Kremlevskaya Str. 18 420008 Kazan Russia
| | - Hans-Joachim Knölker
- Fakultät Chemie; Technische Universität Dresden; Bergstraße 66 01069 Dresden Germany
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107
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Sauermann N, Meyer TH, Ackermann L. Electrochemical Cobalt-Catalyzed C−H Activation. Chemistry 2018; 24:16209-16217. [DOI: 10.1002/chem.201802706] [Citation(s) in RCA: 99] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 06/17/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Nicolas Sauermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Tjark H. Meyer
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität Göttingen; Tammannstraße 2 37077 Göttingen Germany
- Department of Chemistry; University of Pavia; Viale Tamarelli, 10 27100 Pavia Italy
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108
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Zeng Q, Zhang L, Zhou Y. Advances in Selective Carbon-Heteroatom Coupling Reactions. CHEM REC 2018; 18:1278-1291. [DOI: 10.1002/tcr.201800028] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 06/26/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Qingle Zeng
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology); Chengdu University of Technology; College of Materials; Chemistry & Chemical Engineering; 1#, Dongsanlu, Erxianqiao Chengdu 610059 China
| | - Li Zhang
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology); Chengdu University of Technology; College of Materials; Chemistry & Chemical Engineering; 1#, Dongsanlu, Erxianqiao Chengdu 610059 China
| | - Yue Zhou
- State Key Laboratory of Geohazard Prevention and Geoenvironment Protection (Chengdu University of Technology); Chengdu University of Technology; College of Materials; Chemistry & Chemical Engineering; 1#, Dongsanlu, Erxianqiao Chengdu 610059 China
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109
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Rommelmann P, Greschner W, Ihrig S, Neumann B, Stammler HG, Gröger H, Kuck D. Combining Stereoselective Enzyme Catalysis with Chirality-Assisted Synthesis in Tribenzotriquinacene Chemistry. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800465] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Philipp Rommelmann
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
| | - Wilko Greschner
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
| | - Sarah Ihrig
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
| | - Beate Neumann
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
| | - Hans-Georg Stammler
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
| | - Harald Gröger
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
- Center for Molecular Materials (CM₂); Bielefeld University; Universitätsstr. 25 33615 Bielefeld Germany
| | - Dietmar Kuck
- Department of Chemistry; Bielefeld University; Universitätsstraße 25 33615 Bielefeld Germany
- Center for Molecular Materials (CM₂); Bielefeld University; Universitätsstr. 25 33615 Bielefeld Germany
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110
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Liao S, Porta A, Cheng X, Ma X, Zanoni G, Zhang L. Bifunctional Ligand Enables Efficient Gold‐Catalyzed Hydroalkenylation of Propargylic Alcohol. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802533] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shengrong Liao
- Key Laboratory of Tropical Marine Bio-resources and EcologySouth China Sea Institute of Oceanology, CAS Guangzhou P. R. China
- Department of Chemistry and BiochemistryUCSB Santa Barbara CA 93106 USA
| | - Alessio Porta
- Dept of Chem.Univ. of Pavia Viale Taramelli, 10 27100 Pavia Italy
| | - Xinpeng Cheng
- Department of Chemistry and BiochemistryUCSB Santa Barbara CA 93106 USA
| | - Xu Ma
- Department of Chemistry and BiochemistryUCSB Santa Barbara CA 93106 USA
| | - Giuseppe Zanoni
- Dept of Chem.Univ. of Pavia Viale Taramelli, 10 27100 Pavia Italy
| | - Liming Zhang
- Department of Chemistry and BiochemistryUCSB Santa Barbara CA 93106 USA
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111
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Marzo L, Pagire SK, Reiser O, König B. Photokatalyse mit sichtbarem Licht: Welche Bedeutung hat sie für die organische Synthese? Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709766] [Citation(s) in RCA: 306] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Santosh K. Pagire
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Oliver Reiser
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
| | - Burkhard König
- Institut für Organische Chemie; Universität Regensburg; Universitätsstraße 31 93053 Regensburg Deutschland
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112
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Marzo L, Pagire SK, Reiser O, König B. Visible-Light Photocatalysis: Does It Make a Difference in Organic Synthesis? Angew Chem Int Ed Engl 2018; 57:10034-10072. [PMID: 29457971 DOI: 10.1002/anie.201709766] [Citation(s) in RCA: 1117] [Impact Index Per Article: 186.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/12/2018] [Indexed: 12/12/2022]
Abstract
Visible-light photocatalysis has evolved over the last decade into a widely used method in organic synthesis. Photocatalytic variants have been reported for many important transformations, such as cross-coupling reactions, α-amino functionalizations, cycloadditions, ATRA reactions, or fluorinations. To help chemists select photocatalytic methods for their synthesis, we compare in this Review classical and photocatalytic procedures for selected classes of reactions and highlight their advantages and limitations. In many cases, the photocatalytic reactions proceed under milder reaction conditions, typically at room temperature, and stoichiometric reagents are replaced by simple oxidants or reductants, such as air, oxygen, or amines. Does visible-light photocatalysis make a difference in organic synthesis? The prospect of shuttling electrons back and forth to substrates and intermediates or to selectively transfer energy through a visible-light-absorbing photocatalyst holds the promise to improve current procedures in radical chemistry and to open up new avenues by accessing reactive species hitherto unknown, especially by merging photocatalysis with organo- or metal catalysis.
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Affiliation(s)
- Leyre Marzo
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Santosh K Pagire
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Oliver Reiser
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
| | - Burkhard König
- Institut für Organische Chemie, Universität Regensburg, Universitätsstrasse 31, 93053, Regensburg, Germany
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113
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Choy PY, Chung KH, Yang Q, So CM, Sun RWY, Kwong FY. A General Palladium-Phosphine Complex To Explore Aryl Tosylates in the N-Arylation of Amines: Scope and Limitations. Chem Asian J 2018; 13:2465-2474. [PMID: 29742319 DOI: 10.1002/asia.201800575] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/09/2018] [Indexed: 01/01/2023]
Abstract
The scope and limitations of the monoselective N-arylation of various amines by using aryl and hetaryl tosylates are presented. The air-stable and easily accessible Pd(OAc)2 /CM-phos {CM-phos=2-[2-(dicyclohexylphosphino)phenyl]-1-methyl-1H-indole}catalyst system was able to deal with a wide range of aryl tosylate substrates as well as amine nucleophiles, including primary and secondary cyclic/acyclic aliphatic amines and anilines. NH-Bearing heterocycles such as indole, carbazole, pyrrole, 10-phenothiazine, and 10-phenoxazine were shown to be feasible coupling partners under this catalytic system. The described reaction conditions tolerate a wide range of functional groups and allow an array of aromatic amines as well as unsymmetrical amine products to be easily accessed from the various phenolic derivatives. Interestingly, this catalyst system even offers the opportunity to perform the reaction in water medium. We also report the intermolecular coupling of optically active α-central chiral amines with aryl tosylates without erosion of the enantiomeric purity.
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Affiliation(s)
- Pui Ying Choy
- The Hong Kong Polytechnic University Shenzhen Research Institute (SZRI), Shenzhen, P. R. China.,Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
| | - Kin Ho Chung
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Qingjing Yang
- The Hong Kong Polytechnic University Shenzhen Research Institute (SZRI), Shenzhen, P. R. China
| | - Chau Ming So
- The Hong Kong Polytechnic University Shenzhen Research Institute (SZRI), Shenzhen, P. R. China.,Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Raymond Wai-Yin Sun
- Guangzhou Lee & Man Technology Company Limited, 8 Huanshi Avenue South, Nansha, Guangzhou, Guangdong Province, China
| | - Fuk Yee Kwong
- The Hong Kong Polytechnic University Shenzhen Research Institute (SZRI), Shenzhen, P. R. China.,Department of Chemistry, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.,Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
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114
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Scherpf T, Schwarz C, Scharf LT, Zur JA, Helbig A, Gessner VH. Ylide-Functionalized Phosphines: Strong Donor Ligands for Homogeneous Catalysis. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805372] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Thorsten Scherpf
- Lehrstuhl für Anorganische Chemie II; Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstrasse 150 44801 Bochum Germany
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Christopher Schwarz
- Lehrstuhl für Anorganische Chemie II; Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstrasse 150 44801 Bochum Germany
| | - Lennart T. Scharf
- Lehrstuhl für Anorganische Chemie II; Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstrasse 150 44801 Bochum Germany
| | - Jana-Alina Zur
- Lehrstuhl für Anorganische Chemie II; Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstrasse 150 44801 Bochum Germany
| | - Andreas Helbig
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
| | - Viktoria H. Gessner
- Lehrstuhl für Anorganische Chemie II; Fakultät für Chemie und Biochemie; Ruhr-Universität Bochum; Universitätsstrasse 150 44801 Bochum Germany
- Institut für Anorganische Chemie; Julius-Maximilians-Universität Würzburg; Am Hubland 97074 Würzburg Germany
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115
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Shao LY, Xing LH, Guo Y, Yu KK, Wang W, Liu HW, Liao DH, Ji YF. Catalytic Cascade Access to Biaryl-2-Methyl Acetates from PyruvateO-Arylmethyl Ketoximesviathe Palladium-Catalyzed C(sp2)H Bond Arylation and C−O Bond Solvolysis. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800216] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ling-Yan Shao
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Li-Hao Xing
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Ying Guo
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Kun-Kun Yu
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Wei Wang
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
- Department of Chemistry & Chemical Biology; University of New Mexico; MSC03 2060 Albuquerque NM 87131-0001 USA
| | - Hong-Wei Liu
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Dao-Hua Liao
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
| | - Ya-Fei Ji
- School of Pharmacy; East China University of Science & Technology; 130 Meilong Road Shanghai 200237 People's Republic of China
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116
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Scherpf T, Schwarz C, Scharf LT, Zur JA, Helbig A, Gessner VH. Ylide-Functionalized Phosphines: Strong Donor Ligands for Homogeneous Catalysis. Angew Chem Int Ed Engl 2018; 57:12859-12864. [PMID: 29862622 PMCID: PMC6174943 DOI: 10.1002/anie.201805372] [Citation(s) in RCA: 78] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Indexed: 12/25/2022]
Abstract
Phosphines are important ligands in homogenous catalysis and have been crucial for many advances, such as in cross‐coupling, hydrofunctionalization, or hydrogenation reactions. Herein we report the synthesis and application of a novel class of phosphines bearing ylide substituents. These phosphines are easily accessible via different synthetic routes from commercially available starting materials. Owing to the extra donation from the ylide group to the phosphorus center the ligands are unusually electron‐rich and can thus function as strong electron donors. The donor capacity surpasses that of commonly used phosphines and carbenes and can easily be tuned by changing the substitution pattern at the ylidic carbon atom. The huge potential of ylide‐functionalized phosphines in catalysis is demonstrated by their use in gold catalysis. Excellent performance at low catalyst loadings under mild reaction conditions is thus seen in different types of transformations.
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Affiliation(s)
- Thorsten Scherpf
- Lehrstuhl für Anorganische Chemie II, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.,Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Christopher Schwarz
- Lehrstuhl für Anorganische Chemie II, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany
| | - Lennart T Scharf
- Lehrstuhl für Anorganische Chemie II, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany
| | - Jana-Alina Zur
- Lehrstuhl für Anorganische Chemie II, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany
| | - Andreas Helbig
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
| | - Viktoria H Gessner
- Lehrstuhl für Anorganische Chemie II, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.,Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany
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117
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Liao S, Porta A, Cheng X, Ma X, Zanoni G, Zhang L. Bifunctional Ligand Enables Efficient Gold-Catalyzed Hydroalkenylation of Propargylic Alcohol. Angew Chem Int Ed Engl 2018; 57:8250-8254. [PMID: 29704310 DOI: 10.1002/anie.201802533] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 04/23/2018] [Indexed: 11/10/2022]
Abstract
Using the previously designed biphenyl-2-ylphosphine ligand, featuring a remote tertiary amino group, the first gold-catalyzed intermolecular hydroalkenylation of alkynes has been developed. Synthetically valuable conjugated dienyl alcohols are formed in moderate to good yields. A range of alkenyltrifluoroborates are allowed as the alkenyl donor, and no erosion of alkene geometry and/or the propargylic configuration are detected. DFT calculations confirm the critical role of the remote basic group in the ligand as a general-base catalyst for promoting this novel gold catalysis with good efficiency.
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Affiliation(s)
- Shengrong Liao
- Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, CAS, Guangzhou, P. R. China.,Department of Chemistry and Biochemistry, UCSB, Santa Barbara, CA, 93106, USA
| | - Alessio Porta
- Dept of Chem., Univ. of Pavia, Viale Taramelli, 10, 27100, Pavia, Italy
| | - Xinpeng Cheng
- Department of Chemistry and Biochemistry, UCSB, Santa Barbara, CA, 93106, USA
| | - Xu Ma
- Department of Chemistry and Biochemistry, UCSB, Santa Barbara, CA, 93106, USA
| | - Giuseppe Zanoni
- Dept of Chem., Univ. of Pavia, Viale Taramelli, 10, 27100, Pavia, Italy
| | - Liming Zhang
- Department of Chemistry and Biochemistry, UCSB, Santa Barbara, CA, 93106, USA
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118
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Moreno JJ, Espada MF, Krüger E, López‐Serrano J, Campos J, Carmona E. Ligand Rearrangement and Hemilability in Rhodium(I) and Iridium(I) Complexes Bearing Terphenyl Phosphanes. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800169] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Juan José Moreno
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - María F. Espada
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Eric Krüger
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Joaquín López‐Serrano
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Jesús Campos
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
| | - Ernesto Carmona
- Instituto de Investigaciones Químicas (IIQ) Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO‐CINQA) Consejo Superior de Investigaciones Científicas (CSIC) and Universidad de Sevilla Avda. Américo Vespucio 49 41092 Sevilla Spain
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119
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Sengupta D, Pandey MK, Mondal D, Radhakrishna L, Balakrishna MS. Immobilization of an Aminobisphosphine-PdII
Complex over Graphene Oxide: An Efficient and Reusable Catalyst for Suzuki-Miyaura, Ullmann Coupling and Cyanation Reactions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800291] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Debasish Sengupta
- Phosphorus Laboratory; Department of Chemistry; Indian Institute of Technology Bombay; 400 076 Powai, Mumbai India
| | - Madhusudan K. Pandey
- Phosphorus Laboratory; Department of Chemistry; Indian Institute of Technology Bombay; 400 076 Powai, Mumbai India
| | - Dipanjan Mondal
- Phosphorus Laboratory; Department of Chemistry; Indian Institute of Technology Bombay; 400 076 Powai, Mumbai India
| | - Latchupatula Radhakrishna
- Phosphorus Laboratory; Department of Chemistry; Indian Institute of Technology Bombay; 400 076 Powai, Mumbai India
| | - Maravanji S. Balakrishna
- Phosphorus Laboratory; Department of Chemistry; Indian Institute of Technology Bombay; 400 076 Powai, Mumbai India
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120
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Tian X, Lin J, Zou S, Lv J, Huang Q, Zhu J, Huang S, Wang Q. [Pd(IPr*R)(acac)Cl]: Efficient bulky Pd-NHC catalyst for Buchwald-Hartwig C-N cross-coupling reaction. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.02.035] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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121
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Tang S, Wang S, Liu Y, Cong H, Lei A. Electrochemical Oxidative C-H Amination of Phenols: Access to Triarylamine Derivatives. Angew Chem Int Ed Engl 2018; 57:4737-4741. [PMID: 29498166 DOI: 10.1002/anie.201800240] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Revised: 01/11/2018] [Indexed: 01/07/2023]
Abstract
Dehydrogenative C-H/N-H cross-coupling serves as one of the most straightforward and atom-economical approaches for C-N bond formation. In this work, an electrochemical reaction protocol has been developed for the oxidative C-H amination of unprotected phenols under undivided electrolytic conditions. Neither metal catalysts nor chemical oxidants are needed to facilitate the dehydrogenation process. A series of triarylamine derivatives could be obtained with good functional-group tolerance. The electrolysis is scalable and can be performed at ambient conditions.
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Affiliation(s)
- Shan Tang
- College of Chemistry and Molecular Sciences, Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, Hubei, P. R. China
| | - Siyuan Wang
- College of Chemistry and Molecular Sciences, Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, Hubei, P. R. China
| | - Yichang Liu
- College of Chemistry and Molecular Sciences, Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, Hubei, P. R. China
| | - Hengjiang Cong
- College of Chemistry and Molecular Sciences, Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, Hubei, P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences, Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, Hubei, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
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122
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Tang S, Wang S, Liu Y, Cong H, Lei A. Electrochemical Oxidative C−H Amination of Phenols: Access to Triarylamine Derivatives. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800240] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Shan Tang
- College of Chemistry and Molecular Sciences; Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Siyuan Wang
- College of Chemistry and Molecular Sciences; Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Yichang Liu
- College of Chemistry and Molecular Sciences; Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Hengjiang Cong
- College of Chemistry and Molecular Sciences; Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 Hubei P. R. China
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences; Institute for Advanced Studies (IAS); Wuhan University; Wuhan 430072 Hubei P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou 730000 P. R. China
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123
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Busch M, Wodrich MD, Corminboeuf C. Improving the Thermodynamic Profiles of Prospective Suzuki-Miyaura Cross-Coupling Catalysts by Altering the Electrophilic Coupling Component. ChemCatChem 2018. [DOI: 10.1002/cctc.201701710] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Michael Busch
- Laboratory for Computational Molecular Design; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
- National Centre for Computational Design and Discovery of Novel Materials (MARVEL); Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
- Current Address: Department of Physics; Chalmers University of Technology; Fysikgränd 3 SE-412 96 Göteborg Sweden
| | - Matthew D. Wodrich
- Laboratory for Computational Molecular Design; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
| | - Clémence Corminboeuf
- Laboratory for Computational Molecular Design; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
- National Centre for Computational Design and Discovery of Novel Materials (MARVEL); Ecole Polytechnique Fédérale de Lausanne; 1015 Lausanne Switzerland
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124
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Peng JB, Wu XF. Liganden- und lösungsmittelkontrollierte regio- und chemodivergente Carbonylierungen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201709807] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jin-Bao Peng
- Department of Chemistry; Zhejiang Sci-Tech University; Xiasha Campus Hangzhou 310018 V.R. China
| | - Xiao-Feng Wu
- Department of Chemistry; Zhejiang Sci-Tech University; Xiasha Campus Hangzhou 310018 V.R. China
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein-Straße 29a 18059 Rostock Deutschland
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125
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Peng JB, Wu XF. Ligand- and Solvent-Controlled Regio- and Chemodivergent Carbonylative Reactions. Angew Chem Int Ed Engl 2018; 57:1152-1160. [DOI: 10.1002/anie.201709807] [Citation(s) in RCA: 85] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Indexed: 01/29/2023]
Affiliation(s)
- Jin-Bao Peng
- Department of Chemistry; Zhejiang Sci-Tech University; Xiasha Campus Hangzhou 310018 P. R. China
| | - Xiao-Feng Wu
- Department of Chemistry; Zhejiang Sci-Tech University; Xiasha Campus Hangzhou 310018 P. R. China
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein-Straße 29a 18059 Rostock Germany
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126
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Cobalt-Catalyzed Electrophilic Amination of Aryl- and Heteroarylzinc Pivalates with N
-Hydroxylamine Benzoates. Angew Chem Int Ed Engl 2017; 57:1108-1111. [DOI: 10.1002/anie.201710931] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Revised: 11/21/2017] [Indexed: 01/03/2023]
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127
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Chen YH, Graßl S, Knochel P. Cobalt-katalysierte elektrophile Aminierung von Aryl- und Heteroarylzinkpivalaten mit N
-Hydroxylaminbenzoaten. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710931] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yi-Hung Chen
- Ludwig-Maximilians-Universität München; Department Chemie; Butenandtstraße 5-13, Haus F 81377 München Deutschland
| | - Simon Graßl
- Ludwig-Maximilians-Universität München; Department Chemie; Butenandtstraße 5-13, Haus F 81377 München Deutschland
| | - Paul Knochel
- Ludwig-Maximilians-Universität München; Department Chemie; Butenandtstraße 5-13, Haus F 81377 München Deutschland
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128
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Vinayak B, Ashok A, Chandrasekharam M. Copper-Catalyzed Chelation-Assistedortho-Nitration of 2-Aryls Using Pharmacophoric Benzothiazoles and Benzoxazoles as Directing Groups. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701187] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Botla Vinayak
- Inorganic & Physical Chemistry Division; CSIR, Indian Institute of Chemical Technology; Uppal Road, Tarnaka 500007 Hyderabad India
| | - Akudari Ashok
- Inorganic & Physical Chemistry Division; CSIR, Indian Institute of Chemical Technology; Uppal Road, Tarnaka 500007 Hyderabad India
| | - Malapaka Chandrasekharam
- Inorganic & Physical Chemistry Division; CSIR, Indian Institute of Chemical Technology; Uppal Road, Tarnaka 500007 Hyderabad India
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129
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Tröndle S, Tagne Kuate AC, Freytag M, Jones PG, Tamm M. Cycloheptatrienyl Cyclopentadienyl Titanium Phosphane Ligands in Palladium‐Catalyzed Suzuki–Miyaura Cross‐Coupling Reactions. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201701299] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Sabrina Tröndle
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Alain C. Tagne Kuate
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Matthias Freytag
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
| | - Matthias Tamm
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig Hagenring 30 38106 Braunschweig Germany
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130
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Izquierdo F, Zinser C, Minenkov Y, Cordes DB, Slawin AMZ, Cavallo L, Nahra F, Cazin CSJ, Nolan SP. Insights into the Catalytic Activity of [Pd(NHC)(cin)Cl] (NHC=IPr, IPrCl
, IPrBr
) Complexes in the Suzuki-Miyaura Reaction. ChemCatChem 2017. [DOI: 10.1002/cctc.201701279] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Frédéric Izquierdo
- Concept Life Sciences; Discovery Park, Ramsgate Road Sandwich CT13 9FF UK
- EaStCHEM School of Chemistry; University of St Andrews; St Andrews KY16 9ST UK
| | - Caroline Zinser
- EaStCHEM School of Chemistry; University of St Andrews; St Andrews KY16 9ST UK
| | - Yury Minenkov
- Department KAUST Catalysis Centre, KCC; King Abdullah University of Science and Technology; Thuwal- 23955-6900 Saudi Arabia
| | - David B. Cordes
- EaStCHEM School of Chemistry; University of St Andrews; St Andrews KY16 9ST UK
| | | | - Luigi Cavallo
- Department KAUST Catalysis Centre, KCC; King Abdullah University of Science and Technology; Thuwal- 23955-6900 Saudi Arabia
| | - Fady Nahra
- Department of Chemistry; Center for Sustainable Chemistry; Ghent University; Krijgslaan 281-S3 9000 Gent Belgium
| | - Catherine S. J. Cazin
- Department of Chemistry; Center for Sustainable Chemistry; Ghent University; Krijgslaan 281-S3 9000 Gent Belgium
| | - Steven P. Nolan
- Department of Chemistry; Center for Sustainable Chemistry; Ghent University; Krijgslaan 281-S3 9000 Gent Belgium
- Chemistry Department, College of Science; King Saud University; Riyadh 11451 Saudi Arabia
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131
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Al-Shuaeeb RAA, Dejean C, Alami M, Messaoudi S. Controllable Activation of Pd-G3 Palladacycle Precatalyst in the Presence of Thiosugars: Rapid Access to 1-Aminobiphenyl Thioglycoside Atropoisomers at Room Temperature. Chem Asian J 2017; 12:3114-3118. [PMID: 29071808 DOI: 10.1002/asia.201701415] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 10/19/2017] [Indexed: 12/23/2022]
Abstract
A controllable method for the functionalization of XantPhos Pd-G3 precatalyst with thiosugars and thiols has been established. Under mild and operationally simple reaction conditions through just mixing of precatalyst and thiosugars (α- or β-mono-, di- and poly-thiosugar derivatives) in water at 25 °C for 20 min, a series of 1-aminobiphenyl thioglycosides that are difficult to synthesize by classical methods has been synthesized in very high yields.
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Affiliation(s)
| | - Camille Dejean
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Mouâd Alami
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
| | - Samir Messaoudi
- BioCIS, Univ. Paris-Sud, CNRS, University Paris-Saclay, Châtenay-Malabry, France
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132
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Yuan J, Liu S, Qu L. Transition Metal-Free Direct C-3 Arylation of Quinoxalin-2(1H
)-ones with Arylamines under Mild Conditions. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701058] [Citation(s) in RCA: 114] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jinwei Yuan
- Academician Workstation for Natural Medicinal Chemistry of Henan Province; School of Chemical Engineering and Environment; Henan University of Technology; Zhengzhou People's Republic of China
| | - Shuainan Liu
- School of Biological Engineering; Henan University of Technology; Zhengzhou People's Republic of China
| | - Lingbo Qu
- Academician Workstation for Natural Medicinal Chemistry of Henan Province; School of Chemical Engineering and Environment; Henan University of Technology; Zhengzhou People's Republic of China
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133
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Bhunia S, Pawar GG, Kumar SV, Jiang Y, Ma D. Selected Copper-Based Reactions for C−N, C−O, C−S, and C−C Bond Formation. Angew Chem Int Ed Engl 2017; 56:16136-16179. [DOI: 10.1002/anie.201701690] [Citation(s) in RCA: 382] [Impact Index Per Article: 54.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Subhajit Bhunia
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Govind Goroba Pawar
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - S. Vijay Kumar
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Yongwen Jiang
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
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134
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Bhunia S, Pawar GG, Kumar SV, Jiang Y, Ma D. Ausgewählte Kupfer-katalysierte Reaktionen für die Bildung von C-N-, C-O-, C-S- und C-C-Bindungen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701690] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Subhajit Bhunia
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Govind Goroba Pawar
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - S. Vijay Kumar
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Yongwen Jiang
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
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135
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Zhang L, Meng XH, Liu P, Chen J, Zhao YL. t
BuLi-Promoted Intermolecular Regioselective Nucleophilic Addition of Arenes to Diazo Compounds as N-Terminal Electrophiles: Efficient Synthesis of Hydrazine Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700864] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Lu Zhang
- Jilin Province Key Laboratory of Organic Functional Molecular Design and Synthesis; Faculty of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Xiang-He Meng
- Jilin Province Key Laboratory of Organic Functional Molecular Design and Synthesis; Faculty of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Pei Liu
- Jilin Province Key Laboratory of Organic Functional Molecular Design and Synthesis; Faculty of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Jie Chen
- Research Institute of Exploration and Development; PetroChina Daqing Oilfield Company Limited; 163712 Daqing China
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design and Synthesis; Faculty of Chemistry; Northeast Normal University; 130024 Changchun China
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136
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Chen Y, Zhang R, Peng Q, Xu L, Pan X. Rhodium(III)-Catalyzed Directed C−H Amidation of N
-Nitrosoanilines and Subsequent Formation of 1,2-Disubstituted Benzimidazoles. Chem Asian J 2017; 12:2804-2808. [DOI: 10.1002/asia.201701287] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Revised: 09/24/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Yanyu Chen
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; 100 Haiquan Road Shanghai 201418 P.R. China
| | - Rong Zhang
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; 100 Haiquan Road Shanghai 201418 P.R. China
| | - Qiujun Peng
- School of Perfume and Aroma Technology; Shanghai Institute of Technology; 100 Haiquan Road Shanghai 201418 P.R. China
| | - Lanting Xu
- Shanghai Research Institute of Fragrance and Flavor Industry; 480 Nanning Road Shanghai 200232 P.R. China
| | - XianHua Pan
- Shanghai Research Institute of Fragrance and Flavor Industry; 480 Nanning Road Shanghai 200232 P.R. China
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137
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Inoue F, Kashihara M, Yadav MR, Nakao Y. Buchwald–Hartwig Amination of Nitroarenes. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201706982] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Fumiyoshi Inoue
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Myuto Kashihara
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - M. Ramu Yadav
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Yoshiaki Nakao
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
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138
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Inoue F, Kashihara M, Yadav MR, Nakao Y. Buchwald–Hartwig Amination of Nitroarenes. Angew Chem Int Ed Engl 2017; 56:13307-13309. [DOI: 10.1002/anie.201706982] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Fumiyoshi Inoue
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Myuto Kashihara
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - M. Ramu Yadav
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
| | - Yoshiaki Nakao
- Department of Material Chemistry Graduate School of Engineering Kyoto University Katsura, Nishikyo-ku Kyoto 615-8510 Japan
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139
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Wang L, Yang Z, Yang M, Tian M, Kuai C, Cui X. A Facile Route toOrtho-Hydroxyanilnes through an IrIII-Catalyzed Direct C−H Amidation of 2-Phenoxypyridines. Chem Asian J 2017; 12:2634-2643. [DOI: 10.1002/asia.201701028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 08/21/2017] [Indexed: 12/27/2022]
Affiliation(s)
- Lianhui Wang
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
| | - Zi Yang
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
| | - Mengqi Yang
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
| | - Miaodou Tian
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
| | - Changsheng Kuai
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine of Ministry of Education; Key Laboratory of Fujian Molecular Medicine; Key Laboratory of Xiamen Marine and Gene Drugs; School of Biomedical Sciences; Huaqiao University; Xiamen Fujian 361021 P. R. China
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140
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Huang H, Li F, Xu Z, Cai J, Ji X, Deng GJ. Base-Promoted [3+2]-Annulation of Oxime Esters and Aldehydes for Rapid Isoxazoline Formation. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700730] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Huawen Huang
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Feifei Li
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Zhenhua Xu
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Jinhui Cai
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Xiaochen Ji
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry; Application of Ministry of Education; College of Chemistry; Xiangtan University; Xiangtan People's Republic of China
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141
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Indole-Indole Ullmann Cross-Coupling for CAr
-N Bond Formation: Total Synthesis of (-)-Aspergilazine A. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700842] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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142
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Navalón S, Herance JR, Álvaro M, García H. Covalently Modified Graphenes in Catalysis, Electrocatalysis and Photoresponsive Materials. Chemistry 2017; 23:15244-15275. [DOI: 10.1002/chem.201701028] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Sergio Navalón
- Department of Chemistry and Institute of Chemical Technology (CSIC-UPV); Universitad Politécnica de Valencia; C/ Camino de Vera, s/n 46022 Valencia Spain
| | - José Raúl Herance
- Molecular Biology and Biochemistry Research Center for Nanomedicine; Vall d'Hebron Research Institute (VHIR), CIBBIM-Nanomedicine, CIBER-BBN; Passeig de la Vall d'Hebron 119-129 08035 Barcelona Spain
| | - Mercedes Álvaro
- Department of Chemistry and Institute of Chemical Technology (CSIC-UPV); Universitad Politécnica de Valencia; C/ Camino de Vera, s/n 46022 Valencia Spain
| | - Hermenegildo García
- Department of Chemistry and Institute of Chemical Technology (CSIC-UPV); Universitad Politécnica de Valencia; C/ Camino de Vera, s/n 46022 Valencia Spain
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143
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Kaga A, Hayashi H, Hakamata H, Oi M, Uchiyama M, Takita R, Chiba S. Nucleophilic Amination of Methoxy Arenes Promoted by a Sodium Hydride/Iodide Composite. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705916] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Atsushi Kaga
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
| | - Hirohito Hayashi
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
| | - Hiroyuki Hakamata
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
| | - Miku Oi
- Advanced Elements Chemistry Research Team; RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory; RIKEN; 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- Graduate School of Pharmaceutical Sciences; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Masanobu Uchiyama
- Advanced Elements Chemistry Research Team; RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory; RIKEN; 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
- Graduate School of Pharmaceutical Sciences; The University of Tokyo; 7-3-1 Hongo Bunkyo-ku Tokyo 113-0033 Japan
| | - Ryo Takita
- Advanced Elements Chemistry Research Team; RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory; RIKEN; 2-1 Hirosawa Wako-shi Saitama 351-0198 Japan
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry; School of Physical and Mathematical Sciences; Nanyang Technological University; Singapore 637371 Singapore
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144
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Kaga A, Hayashi H, Hakamata H, Oi M, Uchiyama M, Takita R, Chiba S. Nucleophilic Amination of Methoxy Arenes Promoted by a Sodium Hydride/Iodide Composite. Angew Chem Int Ed Engl 2017; 56:11807-11811. [PMID: 28741890 DOI: 10.1002/anie.201705916] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Revised: 07/13/2017] [Indexed: 11/09/2022]
Abstract
A method for the nucleophilic amination of methoxy arenes was established by using sodium hydride (NaH) in the presence of lithium iodide (LiI). This method offers an efficient route to benzannulated nitrogen heterocycles. Mechanistic studies showed that the reaction proceeds through an unusual concerted nucleophilic aromatic substitution.
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Affiliation(s)
- Atsushi Kaga
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Hirohito Hayashi
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Hiroyuki Hakamata
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Miku Oi
- Advanced Elements Chemistry Research Team, RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama, 351-0198, Japan.,Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Masanobu Uchiyama
- Advanced Elements Chemistry Research Team, RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama, 351-0198, Japan.,Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Ryo Takita
- Advanced Elements Chemistry Research Team, RIKEN Center for Sustainable Resource Science and Elements Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama, 351-0198, Japan
| | - Shunsuke Chiba
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
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145
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146
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Wawrzyniak P, Kindermann MK, Thede G, Schulzke C, Jones PG, Heinicke JW. Benzo/Naphtho‐Anellated Dihydro‐1,2‐oxaphosphinines and Ring‐Opening to P‐Tertiary 2‐Phosphanyl‐1,1′‐biaryl‐2‐ol Derivatives – Syntheses and Structures. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Piotr Wawrzyniak
- Institut für Biochemie Ernst‐Moritz‐Arndt‐Universität Greifswald Felix‐Hausdorff‐Str. 4 17487 Greifswald Germany
| | - Markus K. Kindermann
- Institut für Biochemie Ernst‐Moritz‐Arndt‐Universität Greifswald Felix‐Hausdorff‐Str. 4 17487 Greifswald Germany
| | - Gabriele Thede
- Institut für Biochemie Ernst‐Moritz‐Arndt‐Universität Greifswald Felix‐Hausdorff‐Str. 4 17487 Greifswald Germany
| | - Carola Schulzke
- Institut für Biochemie Ernst‐Moritz‐Arndt‐Universität Greifswald Felix‐Hausdorff‐Str. 4 17487 Greifswald Germany
| | - Peter G. Jones
- Institut für Anorganische und Analytische Chemie Technische Universität Braunschweig 38023 Braunschweig Germany
| | - Joachim W. Heinicke
- Institut für Biochemie Ernst‐Moritz‐Arndt‐Universität Greifswald Felix‐Hausdorff‐Str. 4 17487 Greifswald Germany
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147
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Rauser M, Ascheberg C, Niggemann M. Electrophilic Amination with Nitroarenes. Angew Chem Int Ed Engl 2017; 56:11570-11574. [DOI: 10.1002/anie.201705356] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Revised: 07/04/2017] [Indexed: 01/14/2023]
Affiliation(s)
- Marian Rauser
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52072 Aachen Germany
| | - Christoph Ascheberg
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52072 Aachen Germany
| | - Meike Niggemann
- Institute of Organic Chemistry; RWTH Aachen; Landoltweg 1 52072 Aachen Germany
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148
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Vasu D, Hausmann JN, Saito H, Yanagi T, Yorimitsu H, Osuka A. Robust Palladium‐Catalyzed Arylation of Catalyst‐Poisoning
ortho
‐Sulfanyl Aryl Halides with Tetraarylborates and Its Application to Synthesis of π‐Extended Dibenzothiophenes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700323] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Dhananjayan Vasu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Jan Niklas Hausmann
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hayate Saito
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Tomoyuki Yanagi
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Hideki Yorimitsu
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
| | - Atsuhiro Osuka
- Department of Chemistry, Graduate School of Science Kyoto University Sakyo-ku Kyoto 606-8502 Japan
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149
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Debbarma S, Sudan Maji M. Cp*RhIII
-Catalyzed Directed Amidation of Aldehydes with Anthranils. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700457] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Suvankar Debbarma
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
| | - Modhu Sudan Maji
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
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150
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Yang FL, Wang YH, Ni YF, Gao X, Song B, Zhu X, Hao XQ. An Efficient Homogenized Ruthenium(II) Pincer Complex for N
-Monoalkylation of Amines with Alcohols. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700486] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Fa-Liu Yang
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Ying-Hui Wang
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Yong-Feng Ni
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Xiang Gao
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Bing Song
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Xinju Zhu
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
| | - Xin-Qi Hao
- College of Chemistry and Molecular Engineering; School of Life Sciences; Zhengzhou University; No. 100 of Science Road 450001 Zhengzhou Henan P. R. China
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