1
|
Font P, Ribas X. Fundamental Basis for Implementing Oxidant‐Free Au(I)/Au(III) Catalysis. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100301] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Pau Font
- QBIS-CAT group Institut de Química Computacional i Catàlisi (IQCC) Departament de Química Universitat de Girona Campus Montilivi Girona 17003 Catalonia Spain
| | - Xavi Ribas
- QBIS-CAT group Institut de Química Computacional i Catàlisi (IQCC) Departament de Química Universitat de Girona Campus Montilivi Girona 17003 Catalonia Spain
| |
Collapse
|
2
|
Medina‐Mercado I, Porcel S. Insights into the Mechanism of Gold(I) Oxidation with Aryldiazonium Salts. Chemistry 2020; 26:16206-16221. [DOI: 10.1002/chem.202000884] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 05/20/2020] [Indexed: 01/14/2023]
Affiliation(s)
- Ignacio Medina‐Mercado
- Instituto de Química Universidad Nacional Autónoma de, México Circuito Exterior s/n Ciudad Universitaria, Cd. Mx. 04510 México
| | - Susana Porcel
- Instituto de Química Universidad Nacional Autónoma de, México Circuito Exterior s/n Ciudad Universitaria, Cd. Mx. 04510 México
| |
Collapse
|
3
|
Zhang S, Wang C, Ye X, Shi X. Intermolecular Alkene Difunctionalization via Gold‐Catalyzed Oxyarylation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009636] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Shuyao Zhang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Chenhuan Wang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaohan Ye
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Xiaodong Shi
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| |
Collapse
|
4
|
Zhang S, Wang C, Ye X, Shi X. Intermolecular Alkene Difunctionalization via Gold-Catalyzed Oxyarylation. Angew Chem Int Ed Engl 2020; 59:20470-20474. [PMID: 32748527 DOI: 10.1002/anie.202009636] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Indexed: 01/08/2023]
Abstract
The gold-catalyzed intermolecular oxyarylation of alkenes is reported. This work employed the oxidative addition of aryl iodides to Me-DalphosAu+ for the formation of a AuIII -Ar intermediate. The better binding ability of alkenes over O nucleophiles ensured the success of intermolecular oxyarylation, giving desired products with a broad substrate scope and high efficiency (>50 examples with up to 95 % yield). One-pot converting of methoxy groups into other nucleophiles allowed achieving alkene difunctionalization with the construction of C-N, C-S, and C-C bonds under mild conditions.
Collapse
Affiliation(s)
- Shuyao Zhang
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Chenhuan Wang
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaohan Ye
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaodong Shi
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| |
Collapse
|
5
|
Wang J, Wei C, Li X, Zhao P, Shan C, Wojtas L, Chen H, Shi X. Gold Redox Catalysis with a Selenium Cation as a Mild Oxidant. Chemistry 2020; 26:5946-5950. [PMID: 32037616 PMCID: PMC7220824 DOI: 10.1002/chem.202000166] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 02/02/2020] [Indexed: 02/03/2023]
Abstract
Gold-catalyzed alkyne and allene diselenations were developed. Excellent regioselectivity (trans) and good to excellent yields were achieved (up to 98 % with 2 % catalyst loading) with a wide range of substrates. Mechanistic investigation revealed the formation of a vinyl gold(I) intermediate followed by an intermolecular selenium cation migration, suggesting that a gold(I/III) redox process was successfully implemented under mild conditions.
Collapse
Affiliation(s)
- Jin Wang
- Shandong Normal University, College of Chemistry, CHINA
| | - Chiyu Wei
- University of South Florida, Chemistry, UNITED STATES
| | - Xuming Li
- University of South Florida, Chemistry, UNITED STATES
| | - Pengyi Zhao
- New Jersey Institute of Technology, Chemistry and Enviromental Science, UNITED STATES
| | - Chuan Shan
- University of South Florida, Chemistry, UNITED STATES
| | - Lukasz Wojtas
- University of South Florida, Chemistry, UNITED STATES
| | - Hao Chen
- New Jersey Institute of Technology, Chemistry and Environmental Science, UNITED STATES
| | - Xiaodong Shi
- University of South Florida, Department of Chemistry, University of South Florida, Department of Chemistry, 33620, Tampa, UNITED STATES
| |
Collapse
|
6
|
Visible‐Light‐Assisted Gold‐Catalyzed Fluoroarylation of Allenoates. Angew Chem Int Ed Engl 2020; 59:5242-5247. [DOI: 10.1002/anie.201916471] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/17/2020] [Indexed: 01/17/2023]
|
7
|
Tang H, Zhang X, Zhang Y, Feng C. Visible‐Light‐Assisted Gold‐Catalyzed Fluoroarylation of Allenoates. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hai‐Jun Tang
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Xinggui Zhang
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Yu‐Feng Zhang
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| | - Chao Feng
- Institute of Advanced SynthesisSchool of Chemistry and Molecular EngineeringNanjing Tech University 30 South Puzhu Road Nanjing 211816 P. R. China
| |
Collapse
|
8
|
Medina-Mercado I, Asomoza-Solís EO, Martínez-González E, Ugalde-Saldívar VM, Ledesma-Olvera LG, Barquera-Lozada JE, Gómez-Vidales V, Barroso-Flores J, Frontana-Uribe BA, Porcel S. Ascorbic Acid as an Aryl Radical Inducer in the Gold-Mediated Arylation of Indoles with Aryldiazonium Chlorides. Chemistry 2020; 26:634-642. [PMID: 31621965 DOI: 10.1002/chem.201904413] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Indexed: 12/22/2022]
Abstract
In recent years interest in the development of protocols that facilitate the oxidative addition of gold to access mild cross-coupling processes mediated by this metal has increased. In this context, we report herein that ascorbic acid, a natural and readily accessible antioxidant, can be used to accelerate the oxidative addition of aryldiazonium chlorides onto AuI . The aryl-AuIII species generated in this way, has been used to prepare 3-arylindoles in a one-pot protocol starting from anilines and para-, meta-, and ortho- substituted aryldiazonium chlorides. The mechanism underlying the oxidative addition has been examined in detail based on EPR analyses, cyclic voltammetry, and DFT calculations. Interestingly, we have found that in this protocol, the chloride atom induces the AuII /AuIII oxidation step.
Collapse
Affiliation(s)
- Ignacio Medina-Mercado
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| | - Eric Omar Asomoza-Solís
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| | - Eduardo Martínez-González
- Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Coyoacán, Cd. Mx., 04510, México
| | - Victor Manuel Ugalde-Saldívar
- Facultad de Química, Universidad Nacional Autónoma de México, Av. Universidad 3000, Coyoacán, Cd. Mx., 04510, México
| | - Lydia Gabriela Ledesma-Olvera
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| | - José Enrique Barquera-Lozada
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| | - Virginia Gómez-Vidales
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| | - Joaquín Barroso-Flores
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México.,Centro Conjunto de Investigación en Química Sustentable, UAEM-UNAM, Carretera Toluca-Atlacomulco Km 14.5, C.P. 50200, Toluca, Estado de México, México
| | - Bernardo A Frontana-Uribe
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México.,Centro Conjunto de Investigación en Química Sustentable, UAEM-UNAM, Carretera Toluca-Atlacomulco Km 14.5, C.P. 50200, Toluca, Estado de México, México
| | - Susana Porcel
- Instituto de Química, Universidad Nacional Autónoma de México, Circuito Exterior s/n, Ciudad Universitaria, Cd. Mx., 04510, México
| |
Collapse
|
9
|
Nijamudheen A, Datta A. Gold-Catalyzed Cross-Coupling Reactions: An Overview of Design Strategies, Mechanistic Studies, and Applications. Chemistry 2019; 26:1442-1487. [PMID: 31657487 DOI: 10.1002/chem.201903377] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2019] [Revised: 10/28/2019] [Indexed: 12/14/2022]
Abstract
Transition-metal-catalyzed cross-coupling reactions are central to many organic synthesis methodologies. Traditionally, Pd, Ni, Cu, and Fe catalysts are used to promote these reactions. Recently, many studies have showed that both homogeneous and heterogeneous Au catalysts can be used for activating selective cross-coupling reactions. Here, an overview of the past studies, current trends, and future directions in the field of gold-catalyzed coupling reactions is presented. Design strategies to accomplish selective homocoupling and cross-coupling reactions under both homogeneous and heterogeneous conditions, computational and experimental mechanistic studies, and their applications in diverse fields are critically reviewed. Specific topics covered are: oxidant-assisted and oxidant-free reactions; strain-assisted reactions; dual Au and photoredox catalysis; bimetallic synergistic reactions; mechanisms of reductive elimination processes; enzyme-mimicking Au chemistry; cluster and surface reactions; and plasmonic catalysis. In the relevant sections, theoretical and computational studies of AuI /AuIII chemistry are discussed and the predictions from the calculations are compared with the experimental observations to derive useful design strategies.
Collapse
Affiliation(s)
- A Nijamudheen
- School of Chemical Sciences, Indian Association for the, Cultivation of Sciences, 2A & 2B Raja S C Mullick Road, Kolkata, 700032, India.,Department of Chemical & Biomedical Engineering, Florida A&M University-Florida State University, Joint College of Engineering, 2525 Pottsdamer Street, Tallahassee, FL, 32310, USA
| | - Ayan Datta
- School of Chemical Sciences, Indian Association for the, Cultivation of Sciences, 2A & 2B Raja S C Mullick Road, Kolkata, 700032, India
| |
Collapse
|
10
|
Ye X, Zhao P, Zhang S, Zhang Y, Wang Q, Shan C, Wojtas L, Guo H, Chen H, Shi X. Facilitating Gold Redox Catalysis with Electrochemistry: An Efficient Chemical-Oxidant-Free Approach. Angew Chem Int Ed Engl 2019; 58:17226-17230. [PMID: 31407454 PMCID: PMC7137689 DOI: 10.1002/anie.201909082] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Indexed: 12/24/2022]
Abstract
Due to the high oxidation potential between AuI and AuIII , gold redox catalysis requires at least stoichiometric amounts of a strong oxidant. We herein report the first example of an electrochemical approach in promoting gold-catalyzed oxidative coupling of terminal alkynes. Oxidation of AuI to AuIII was successfully achieved through anode oxidation, which enabled facile access to either symmetrical or unsymmetrical conjugated diynes through homo-coupling or cross-coupling. This report extends the reaction scope of this transformation to substrates that are not compatible with strong chemical oxidants and potentiates the versatility of gold redox chemistry through the utilization of electrochemical oxidative conditions.
Collapse
Affiliation(s)
- Xiaohan Ye
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Pengyi Zhao
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, NJ, 07102, USA
| | - Shuyao Zhang
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Yanbin Zhang
- Department of Chemistry, Fudan University, Shanghai, 200438, China
| | - Qilin Wang
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Chuan Shan
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Lukasz Wojtas
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Hao Guo
- Department of Chemistry, Fudan University, Shanghai, 200438, China
| | - Hao Chen
- Department of Chemistry and Environmental Science, New Jersey Institute of Technology, Newark, NJ, 07102, USA
| | - Xiaodong Shi
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| |
Collapse
|
11
|
Taschinski S, Döpp R, Ackermann M, Rominger F, Vries F, Menger MFSJ, Rudolph M, Hashmi ASK, Klein JEMN. Light‐Induced Mechanistic Divergence in Gold(I) Catalysis: Revisiting the Reactivity of Diazonium Salts. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908268] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Svenja Taschinski
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - René Döpp
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Martin Ackermann
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Folkert Vries
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Maximilian F. S. J. Menger
- Zernike Institute for Advanced MaterialsFaculty of Science and EngineeringUniversity of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
| | - Johannes E. M. N. Klein
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of Groningen Nijenborgh 4 9747 AG Groningen The Netherlands
| |
Collapse
|
12
|
Taschinski S, Döpp R, Ackermann M, Rominger F, de Vries F, Menger MFSJ, Rudolph M, Hashmi ASK, Klein JEMN. Light-Induced Mechanistic Divergence in Gold(I) Catalysis: Revisiting the Reactivity of Diazonium Salts. Angew Chem Int Ed Engl 2019; 58:16988-16993. [PMID: 31552696 PMCID: PMC6899485 DOI: 10.1002/anie.201908268] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 09/02/2019] [Indexed: 01/02/2023]
Abstract
In a systematic study of the Au-catalyzed reaction of o-alkynylphenols with aryldiazonium salts, we find that essentially the same reaction conditions lead to a change in mechanism when a light source is applied. If the reaction is carried out at room temperature using a AuI catalyst, the diazonium salt undergoes electrophilic deauration of a vinyl AuI intermediate and provides access to substituted azobenzofurans. If the reaction mixture is irradiated with blue LED light, C-C bond formation due to N2 -extrusion from the diazonium salt is realized selectively, using the same starting materials without the need for an additional photo(redox) catalyst under aerobic conditions. We report a series of experiments demonstrating that the same vinyl AuI intermediate is capable of producing the observed products under photolytic and thermal conditions. The finding that a vinyl AuI complex can directly, without the need for an additional photo(redox) catalyst, result in C-C bond formation under photolytic conditions is contrary to the proposed mechanistic pathways suggested in the literature till date and highlights that the role of oxidation state changes in photoredox catalysis involving Au is thus far only poorly understood and may hold surprises for the future. Computational results indicate that photochemical activation can occur directly from a donor-acceptor complex formed between the vinyl AuI intermediate and the diazonium salt.
Collapse
Affiliation(s)
- Svenja Taschinski
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of GroningenNijenborgh 49747AGGroningenThe Netherlands
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - René Döpp
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Martin Ackermann
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Folkert de Vries
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of GroningenNijenborgh 49747AGGroningenThe Netherlands
| | - Maximilian F. S. J. Menger
- Zernike Institute for Advanced MaterialsFaculty of Science and EngineeringUniversity of GroningenNijenborgh 49747AGGroningenThe Netherlands
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz UniversityJeddah21589Saudi Arabia
| | - Johannes E. M. N. Klein
- Molecular Inorganic ChemistryStratingh Institute for ChemistryFaculty of Science and EngineeringUniversity of GroningenNijenborgh 49747AGGroningenThe Netherlands
| |
Collapse
|
13
|
De Abreu M, Belmont P, Brachet E. Synergistic Photoredox/Transition-Metal Catalysis for Carbon-Carbon Bond Formation Reactions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901146] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Maxime De Abreu
- Faculté de Pharmacie de Paris; Université de Paris; Team P.N.A.S, UMR-CNRS 8038 CiTCoM; 4 avenue de l'Observatoire 75006 Paris France
| | - Philippe Belmont
- Faculté de Pharmacie de Paris; Université de Paris; Team P.N.A.S, UMR-CNRS 8038 CiTCoM; 4 avenue de l'Observatoire 75006 Paris France
| | - Etienne Brachet
- Faculté de Pharmacie de Paris; Université de Paris; Team P.N.A.S, UMR-CNRS 8038 CiTCoM; 4 avenue de l'Observatoire 75006 Paris France
| |
Collapse
|
14
|
Ye X, Zhao P, Zhang S, Zhang Y, Wang Q, Shan C, Wojtas L, Guo H, Chen H, Shi X. Facilitating Gold Redox Catalysis with Electrochemistry: An Efficient Chemical‐Oxidant‐Free Approach. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909082] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Xiaohan Ye
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Pengyi Zhao
- Department of Chemistry and Environmental Science New Jersey Institute of Technology Newark NJ 07102 USA
| | - Shuyao Zhang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Yanbin Zhang
- Department of Chemistry Fudan University Shanghai 200438 China
| | - Qilin Wang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Chuan Shan
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Lukasz Wojtas
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Hao Guo
- Department of Chemistry Fudan University Shanghai 200438 China
| | - Hao Chen
- Department of Chemistry and Environmental Science New Jersey Institute of Technology Newark NJ 07102 USA
| | - Xiaodong Shi
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| |
Collapse
|
15
|
Yang Y, Schießl J, Zallouz S, Göker V, Gross J, Rudolph M, Rominger F, Hashmi ASK. Gold-Catalyzed C(sp 2 )-C(sp) Coupling by Alkynylation through Oxidative Addition of Bromoalkynes. Chemistry 2019; 25:9624-9628. [PMID: 31094025 DOI: 10.1002/chem.201902213] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Indexed: 12/20/2022]
Abstract
A gold(I)-catalyzed cascade cyclization-alkynylation of allenoates using alkynyl bromide to generate β-alkynyl-γ-butenolides was investigated. Whereas alkynyl iodides afforded significant amounts of the homo-coupling of two lactone units, alkynyl bromides led to a selective reaction, and a broad functional group tolerance was observed. Under the optimized reaction conditions, it was possible to directly synthesize a large range of β-alkynyl-γ-butenolides in moderate to good yields without the need for any external oxidant.
Collapse
Affiliation(s)
- Yangyang Yang
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Jasmin Schießl
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Sirine Zallouz
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Verena Göker
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Jürgen Gross
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - A Stephen K Hashmi
- Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| |
Collapse
|
16
|
Yang Y, Antoni P, Zimmer M, Sekine K, Mulks FF, Hu L, Zhang L, Rudolph M, Rominger F, Hashmi ASK. Dual Gold/Silver Catalysis Involving Alkynylgold(III) Intermediates Formed by Oxidative Addition and Silver‐Catalyzed C−H Activation for the Direct Alkynylation of Cyclopropenes. Angew Chem Int Ed Engl 2019; 58:5129-5133. [DOI: 10.1002/anie.201812577] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 01/05/2019] [Indexed: 01/21/2023]
Affiliation(s)
- Yangyang Yang
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Patrick Antoni
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Marc Zimmer
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Kohei Sekine
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Florian F. Mulks
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Long Hu
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lumin Zhang
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
| |
Collapse
|
17
|
Kim S, Toste FD. Mechanism of Photoredox-Initiated C-C and C-N Bond Formation by Arylation of IPrAu(I)-CF 3 and IPrAu(I)-Succinimide. J Am Chem Soc 2019; 141:4308-4315. [PMID: 30653314 PMCID: PMC6446566 DOI: 10.1021/jacs.8b11273] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Herein, we report on the photoredox-initiated gold-mediated C(sp2)-CF3 and C(sp2)-N coupling reactions. By adopting gold as a platform for probing metallaphotoredox catalysis, we demonstrate that cationic gold(III) complexes are the key intermediates of the C-C and C-N coupling reactions. The high-valent gold(III) intermediates are accessed by virtue of photoredox catalysis through a radical chain process. In addition, the bond-forming step of the coupling reactions is the reductive elimination from cationic gold(III) intermediates, which is supported by isolation and crystallographic characterization of key Au(III) intermediates.
Collapse
|
18
|
Yang Y, Antoni P, Zimmer M, Sekine K, Mulks FF, Hu L, Zhang L, Rudolph M, Rominger F, Hashmi ASK. Duale Gold/Silber‐Katalyse über oxidative Addition zu Alkinylgold(III)‐Zwischenstufen und silberkatalysierte C‐H‐Aktivierung für die direkte Alkinylierung von Cyclopropenen. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812577] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Yangyang Yang
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Patrick Antoni
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Marc Zimmer
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Kohei Sekine
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Florian F. Mulks
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Long Hu
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Lumin Zhang
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutUniversität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry DepartmentFaculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabien
| |
Collapse
|
19
|
Wang J, Zhang S, Wojtas L, Shi X. Highly Efficient and Stereoselective Thioallylation of Alkynes: Possible Gold Redox Catalysis with No Need for a Strong Oxidant. Angew Chem Int Ed Engl 2018; 57:6915-6920. [PMID: 29663659 PMCID: PMC6121218 DOI: 10.1002/anie.201802540] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Indexed: 11/07/2022]
Abstract
Stereoselective thioallylation of alkynes under possible gold redox catalysis was accomplished with high efficiency (as low as 0.1 % catalyst loading, up to 99 % yield) and broad substrate scope (various alkynes, inter- and intramolecular fashion). The gold(I) catalyst acts as both a π-acid for alkyne activation and a redox catalyst for AuI/III coupling, whereas the sulfonium cation generated in situ functions as a mild oxidant. This novel methodology provides an exciting system for gold redox catalysis without the need for a strong oxidant.
Collapse
Affiliation(s)
- Jin Wang
- Department of Chemistry, University of South Florida Tampa, FL 33620 (USA)
| | - Shuyao Zhang
- Department of Chemistry, University of South Florida Tampa, FL 33620 (USA)
| | - Lukasz Wojtas
- Department of Chemistry, University of South Florida Tampa, FL 33620 (USA)
| | - Xiaodong Shi
- Department of Chemistry, University of South Florida Tampa, FL 33620 (USA)
| |
Collapse
|
20
|
Wang J, Zhang S, Xu C, Wojtas L, Akhmedov NG, Chen H, Shi X. Highly Efficient and Stereoselective Thioallylation of Alkynes: Possible Gold Redox Catalysis with No Need for a Strong Oxidant. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802540] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jin Wang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Shuyao Zhang
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Chang Xu
- Department of Chemistry and Biochemistry Ohio University Athens OH 45791 USA
| | - Lukasz Wojtas
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| | - Novruz G. Akhmedov
- C. Eugene Bennett Department of Chemistry West Virginia University Morgantown WV 26506 USA
| | - Hao Chen
- Department of Chemistry and Biochemistry Ohio University Athens OH 45791 USA
| | - Xiaodong Shi
- Department of Chemistry University of South Florida Tampa FL 33620 USA
| |
Collapse
|
21
|
Hosseini SH, Zohreh N, Alipour S, Busuioc C, Negrea R. Gold nanoparticles stabilized on SBA-15 functionalized NNN-pincer ligand; highly effective catalyst for reduction of nitroarenes in aqueous medium. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2018.01.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
|
22
|
Alcaide B, Almendros P, Fernández I, Herrera F, Luna A. De Novo Synthesis of α-Hydroxy Ketones by Gallic Acid-Promoted Aerobic Coupling of Terminal Alkynes with Diazonium Salts. Chemistry 2017; 23:17227-17230. [DOI: 10.1002/chem.201705106] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Benito Alcaide
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Pedro Almendros
- Instituto de Química Orgánica General, IQOG; Consejo Superior de Investigaciones Científicas, CSIC; Juan de la Cierva 3 28006 Madrid Spain
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Fernando Herrera
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| | - Amparo Luna
- Grupo de Lactamas y Heterociclos Bioactivos, Unidad Asociada al CSIC, Departamento de Química Orgánica I, Facultad de Ciencias Químicas; Universidad Complutense de Madrid; E-28040 Madrid Spain
| |
Collapse
|
23
|
Sauer C, Liu Y, De Nisi A, Protti S, Fagnoni M, Bandini M. Photocatalyst-free, Visible Light Driven, Gold Promoted Suzuki Synthesis of (Hetero)biaryls. ChemCatChem 2017. [DOI: 10.1002/cctc.201701436] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Christopher Sauer
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum-Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Yang Liu
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum-Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Assunta De Nisi
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum-Università di Bologna; Via Selmi 2 40126 Bologna Italy
| | - Stefano Protti
- PhotoGreen Lab; Department of Chemistry; University of Pavia; V.le Taramelli 10 27100 Pavia Italy
| | - Maurizio Fagnoni
- PhotoGreen Lab; Department of Chemistry; University of Pavia; V.le Taramelli 10 27100 Pavia Italy
| | - Marco Bandini
- Dipartimento di Chimica “G. Ciamician”; Alma Mater Studiorum-Università di Bologna; Via Selmi 2 40126 Bologna Italy
| |
Collapse
|
24
|
Dong B, Peng H, Motika SE, Shi X. Gold Redox Catalysis through Base-Initiated Diazonium Decomposition toward Alkene, Alkyne, and Allene Activation. Chemistry 2017; 23:11093-11099. [PMID: 28603854 PMCID: PMC5671776 DOI: 10.1002/chem.201701970] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Indexed: 12/28/2022]
Abstract
The discovery of photoassisted diazonium activation toward gold(I) oxidation greatly extended the scope of gold redox catalysis by avoiding the use of a strong oxidant. Some practical issues that limit the application of this new type of chemistry are the relative low efficiency (long reaction time and low conversion) and the strict reaction condition control that is necessary (degassing and inert reaction environment). Herein, an alternative photofree condition has been developed through Lewis base induced diazonium activation. With this method, an unreactive AuI catalyst was used in combination with Na2 CO3 and diazonium salts to produce a AuIII intermediate. The efficient activation of various substrates, including alkyne, alkene and allene was achieved, followed by rapid AuIII reductive elimination, which yielded the C-C coupling products with good to excellent yields. Relative to the previously reported photoactivation method, our approach offered greater efficiency and versatility through faster reaction rates and broader reaction scope. Challenging substrates such as electron rich/neutral allenes, which could not be activated under the photoinitiation conditions (<5 % yield), could be activated to subsequently yield the desired coupling products in good to excellent yield.
Collapse
Affiliation(s)
- Boliang Dong
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Haihui Peng
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Stephen E Motika
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| | - Xiaodong Shi
- Department of Chemistry, University of South Florida, Tampa, FL, 33620, USA
| |
Collapse
|
25
|
Alcaide B, Almendros P, Busto E, Herrera F, Lázaro-Milla C, Luna A. Photopromoted Entry to Benzothiophenes, Benzoselenophenes, 3H-Indoles, Isocoumarins, Benzosultams, and (Thio)flavones by Gold-Catalyzed Arylative Heterocyclization of Alkynes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700427] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Benito Alcaide
- Grupo de Lactamas y Heterociclos Bioactivos; Departamento de Química Orgánica I; Unidad Asociada al CSIC; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Pedro Almendros
- Instituto de Química Orgánica General; Consejo Superior de Investigaciones Científicas; IQOG-CSIC; Juan de la Cierva 3 28006 Madrid Spain
| | - Eduardo Busto
- Grupo de Lactamas y Heterociclos Bioactivos; Departamento de Química Orgánica I; Unidad Asociada al CSIC; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Fernando Herrera
- Grupo de Lactamas y Heterociclos Bioactivos; Departamento de Química Orgánica I; Unidad Asociada al CSIC; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Carlos Lázaro-Milla
- Grupo de Lactamas y Heterociclos Bioactivos; Departamento de Química Orgánica I; Unidad Asociada al CSIC; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| | - Amparo Luna
- Grupo de Lactamas y Heterociclos Bioactivos; Departamento de Química Orgánica I; Unidad Asociada al CSIC; Facultad de Química; Universidad Complutense de Madrid; 28040 Madrid Spain
| |
Collapse
|
26
|
Witzel S, Xie J, Rudolph M, Hashmi ASK. Photosensitizer-Free, Gold-Catalyzed C-C Cross-Coupling of Boronic Acids and Diazonium Salts Enabled by Visible Light. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700121] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Sina Witzel
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Jin Xie
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| |
Collapse
|
27
|
Bhattacharjee R, Nijamudheen A, Datta A. Direct and Autocatalytic Reductive Elimination from Gold Complexes ([(Ph3P)Au(Ar)(CF3)(X)], X=F, Cl, Br, I): The Key Role of Halide Ligands. Chemistry 2017; 23:4169-4179. [PMID: 28084031 DOI: 10.1002/chem.201605784] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2016] [Indexed: 01/23/2023]
Affiliation(s)
- Rameswar Bhattacharjee
- Department of Spectroscopy; Indian Association for the Cultivation of Science; Jadavpur 700032 West Bengal India
| | - A. Nijamudheen
- Department of Spectroscopy; Indian Association for the Cultivation of Science; Jadavpur 700032 West Bengal India
- Department of Chemistry; University at Buffalo, The State University of New York; Buffalo NY 14260-3000 USA
| | - Ayan Datta
- Department of Spectroscopy; Indian Association for the Cultivation of Science; Jadavpur 700032 West Bengal India
| |
Collapse
|
28
|
Liu Z, Ji H, Gao W, Zhu G, Tong L, Lei F, Tang B. Copper(i)-mediated carboamination of vinyl azides by aryldiazonium salts: synthesis of N2-substituted 1,2,3-triazoles. Chem Commun (Camb) 2017; 53:6259-6262. [DOI: 10.1039/c7cc02391j] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Copper(i)-mediated carboamination reaction of vinyl azides with sole aryldiazonium salt for N2-substituted 1,2,3-triazoles.
Collapse
Affiliation(s)
- Zhenhua Liu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Huimin Ji
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Wen Gao
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Guangyu Zhu
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Lili Tong
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Fengcai Lei
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| | - Bo Tang
- College of Chemistry
- Chemical Engineering and Materials Science
- Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong
- Key Laboratory of Molecular and Nano Probes
- Ministry of Education
| |
Collapse
|
29
|
Fabre I, Perego LA, Bergès J, Ciofini I, Grimaud L, Taillefer M. Antagonistic Effect of Acetates in C-N Bond Formation with In Situ Generated Diazonium Salts: A Combined Theoretical and Experimental Study. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600891] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Indira Fabre
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06; CNRS; Département de Chimie; PASTEUR; Sorbonne Universités; UPMC Univ Paris 06; ENS; CNRS; PASTEUR; 24, rue Lhomond 75005 Paris France
- PSL Research University; Institut de Recherche de Chimie Paris; CNRS Chimie ParisTech; 11 rue P. et M. Curie 75005 Paris France
| | - Luca Alessandro Perego
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06; CNRS; Département de Chimie; PASTEUR; Sorbonne Universités; UPMC Univ Paris 06; ENS; CNRS; PASTEUR; 24, rue Lhomond 75005 Paris France
- PSL Research University; Institut de Recherche de Chimie Paris; CNRS Chimie ParisTech; 11 rue P. et M. Curie 75005 Paris France
| | - Julien Bergès
- Ecole Nationale Supérieure de Chimie De Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS; AM2N; Départment de Chimie; 8 rue de l'Ecole Normale 34296 Cedex 5 Montpellier France
| | - Ilaria Ciofini
- PSL Research University; Institut de Recherche de Chimie Paris; CNRS Chimie ParisTech; 11 rue P. et M. Curie 75005 Paris France
| | - Laurence Grimaud
- Ecole normale supérieure; PSL Research University; UPMC Univ Paris 06; CNRS; Département de Chimie; PASTEUR; Sorbonne Universités; UPMC Univ Paris 06; ENS; CNRS; PASTEUR; 24, rue Lhomond 75005 Paris France
| | - Marc Taillefer
- Ecole Nationale Supérieure de Chimie De Montpellier; Institut Charles Gerhardt Montpellier UMR 5253 CNRS; AM2N; Départment de Chimie; 8 rue de l'Ecole Normale 34296 Cedex 5 Montpellier France
| |
Collapse
|
30
|
Wang Q, Jiang Y, Sun R, Tang XY, Shi M. Gold-Catalyzed Fluorination-Hydration: Synthesis of α-Fluorobenzofuranones from 2-Alkynylphenol Derivatives. Chemistry 2016; 22:14739-45. [DOI: 10.1002/chem.201602545] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Qiang Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry & Molecular Engineering; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 China
| | - Yu Jiang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry & Molecular Engineering; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 China
| | - Run Sun
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry & Molecular Engineering; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 China
| | - Xiang-Ying Tang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry (SIOC); Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; School of Chemistry & Molecular Engineering; East China University of Science and Technology; Meilong Road No. 130 Shanghai 200237 China
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry (SIOC); Chinese Academy of Sciences; 345 Lingling Road Shanghai 200032 China
| |
Collapse
|
31
|
Kramer S. Recent Advances in Gold-Catalyzed Intermolecular Aryl C−H Functionalization. Chemistry 2016; 22:15584-15598. [DOI: 10.1002/chem.201602316] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Indexed: 12/14/2022]
Affiliation(s)
- Søren Kramer
- Center for Interdisciplinary Nanoscience (iNANO); Department of Chemistry; Aarhus University; Gustav Wieds vej 14 8000 Aarhus C Denmark
| |
Collapse
|
32
|
Collado A, Bohnenberger J, Oliva-Madrid MJ, Nun P, Cordes DB, Slawin AMZ, Nolan SP. Synthesis of AuI- and AuIII-Bis(NHC) Complexes: Ligand Influence on Oxidative Addition to AuISpecies. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600791] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Alba Collado
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - Jan Bohnenberger
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - María-José Oliva-Madrid
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - Pierrick Nun
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - David B. Cordes
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - Alexandra M. Z. Slawin
- EaStCHEM; School of Chemistry; University of St Andrews; Purdie Building, North Haugh KY16 9ST St Andrews, Fife United Kingdom
| | - Steven P. Nolan
- Department of Inorganic and Physical Chemistry; Ghent University; Krijgslaan 281 - S3 9000 Gent Belgium
- Chemistry Department; College of Science; King Saud University; P. O. Box 2455 11451 Riyadh Saudi Arabia
| |
Collapse
|
33
|
Tlahuext-Aca A, Hopkinson MN, Daniliuc CG, Glorius F. Oxidative Addition to Gold(I) by Photoredox Catalysis: Straightforward Access to Diverse (C,N)-Cyclometalated Gold(III) Complexes. Chemistry 2016; 22:11587-92. [PMID: 27338119 DOI: 10.1002/chem.201602649] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Indexed: 11/10/2022]
Abstract
Herein, we report the oxidative addition of aryldiazonium salts to ligand-supported gold(I) complexes under visible light photoredox conditions. This method provides experimental evidence for the involvement of such a process in dual gold/photoredox-catalyzed reactions and delivers well-defined (C,N)-cyclometalated gold(III) species. The remarkably mild reaction conditions and the ability to widely vary the ancillary ligand make this method a potentially powerful synthetic tool to access diverse gold(III) complexes for systematic studies into their properties and reactivity. Initial studies show that these species can undergo chloride abstraction to afford Lewis acidic dicationic gold(III) species.
Collapse
Affiliation(s)
- Adrian Tlahuext-Aca
- NRW Graduate School of Chemistry, Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Matthew N Hopkinson
- NRW Graduate School of Chemistry, Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Constantin G Daniliuc
- NRW Graduate School of Chemistry, Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Frank Glorius
- NRW Graduate School of Chemistry, Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany.
| |
Collapse
|
34
|
Yang Y, Hu W, Ye X, Wang D, Shi X. Preparation of Triazole Gold(III) Complex as an Effective Catalyst for the Synthesis of
E
‐α‐Haloenones. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600243] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yongchun Yang
- The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering Jiangnan University Wuxi 214122 Jiangsu Province, People's Republic of China
| | - Wenkang Hu
- The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering Jiangnan University Wuxi 214122 Jiangsu Province, People's Republic of China
| | - Xiaohan Ye
- Department of Chemistry University of South Florida 4202 E. Fowler Ave Tampa, Florida 33620 USA
| | - Dawei Wang
- The Key Laboratory of Food Colloids and Biotechnology, Ministry of Education, School of Chemical and Material Engineering Jiangnan University Wuxi 214122 Jiangsu Province, People's Republic of China
| | - Xiaodong Shi
- Department of Chemistry University of South Florida 4202 E. Fowler Ave Tampa, Florida 33620 USA
| |
Collapse
|
35
|
Yang Y, Qin A, Zhao K, Wang D, Shi X. Design and Synthesis of Alanine Triazole Ligands and Application in Promotion of Hydration, Allene Synthesis and Borrowing Hydrogen Reactions. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600141] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
36
|
Huang L, Rudolph M, Rominger F, Hashmi ASK. Gold‐katalysierte 1,2‐Difunktionalisierung von Alkinen mit sichtbarem Licht ohne zusätzlichen Photosensibilisator. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511487] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Long Huang
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry Department Faculty of Science King Abdulaziz University Jeddah 21589 Saudi Arabien
| |
Collapse
|
37
|
Huang L, Rudolph M, Rominger F, Hashmi ASK. Photosensitizer-Free Visible-Light-Mediated Gold-Catalyzed 1,2-Difunctionalization of Alkynes. Angew Chem Int Ed Engl 2016; 55:4808-13. [DOI: 10.1002/anie.201511487] [Citation(s) in RCA: 227] [Impact Index Per Article: 28.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Indexed: 12/17/2022]
Affiliation(s)
- Long Huang
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| |
Collapse
|
38
|
Dai Z, Sun Q, Chen F, Pan S, Wang L, Meng X, Li J, Xiao FS. Enhancement of Catalytic Activity in Epoxide Hydration by Increasing the Concentration of Cobalt(III)/Salen in Porous Polymer Catalysts. ChemCatChem 2016. [DOI: 10.1002/cctc.201501222] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zhifeng Dai
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Qi Sun
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
- Electron Microscopy Centre; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Fang Chen
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Shuxiang Pan
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Liang Wang
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Xiangju Meng
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Jixue Li
- Electron Microscopy Centre; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| | - Feng-Shou Xiao
- Key Laboratory of Applied Chemistry of Zhejiang Province and Department of Chemistry; Zhejiang University, Hangzhou; Zhejiang 310028 P.R. China
| |
Collapse
|
39
|
Joost M, Amgoune A, Bourissou D. Reaktivität von Goldkomplexen in metallorganischen Elementarreaktionen. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506271] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
40
|
Joost M, Amgoune A, Bourissou D. Reactivity of Gold Complexes towards Elementary Organometallic Reactions. Angew Chem Int Ed Engl 2015; 54:15022-45. [DOI: 10.1002/anie.201506271] [Citation(s) in RCA: 223] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Indexed: 11/09/2022]
|
41
|
Patil DV, Yun H, Shin S. Catalytic Cross-Coupling of Vinyl Golds with Diazonium Salts under Photoredox and Thermal Conditions. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500525] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|