1
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Fabian León Rayo D, Hong YJ, Campeau D, Tantillo DJ, Gagosz F. On the Mechanism of Au‐Catalyzed Enynamide‐yne Dehydro‐Diels‐Alder Reactions: An Experimental and Computational Study. Chemistry 2021; 27:10637-10648. [DOI: 10.1002/chem.202100580] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Indexed: 01/10/2023]
Affiliation(s)
- David Fabian León Rayo
- Department of Chemistry and Molecular Sciences University of Ottawa K1N 6N5 Ottawa Canada
| | - Young J. Hong
- Department of Chemistry University of California - Davis Davis California 95616 United States
| | - Dominic Campeau
- Department of Chemistry and Molecular Sciences University of Ottawa K1N 6N5 Ottawa Canada
| | - Dean J. Tantillo
- Department of Chemistry University of California - Davis Davis California 95616 United States
| | - Fabien Gagosz
- Department of Chemistry and Molecular Sciences University of Ottawa K1N 6N5 Ottawa Canada
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2
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Fard ST, Sekine K, Farshadfar K, Rominger F, Rudolph M, Ariafard A, Hashmi ASK. Gold-Catalyzed Annulation of 1,8-Dialkynylnaphthalenes: Synthesis and Photoelectric Properties of Indenophenalene-Based Derivatives. Chemistry 2021; 27:3552-3559. [PMID: 33210327 PMCID: PMC7898384 DOI: 10.1002/chem.202004846] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Indexed: 12/15/2022]
Abstract
A simple gold-catalyzed annulation of 1,8-dialkynylnaphthalenes utilizing a cationic gold catalyst was developed. Such a peri-position of two alkynyl substituents has not been studied in gold catalysis before. Dependent on the substrate, the reactions either follow a mechanism involving vinyl cation intermediates or involve a dual gold catalysis mechanism which in an initial 6-endo-dig-cyclization generates gold(I) vinylidene intermediates that are able to insert into C-H bonds. Indenophenalene derivatives were obtained in moderate to high yields. In addition, the bidirectional gold-catalyzed annulation of tetraynes provided even larger conjugated π-systems. The optoelectronic properties of the products were also investigated.
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Affiliation(s)
- Sara Tavakkoli Fard
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Kohei Sekine
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
- Department of Molecular and Material SciencesInterdisciplinary Graduate School of Engineering SciencesInstitute for Materials Chemistry and EngineeringKyushu University6-1 Kasugakoen, Kasuga-shiFukuoka816-8580Japan
| | - Kaveh Farshadfar
- Department of ChemistryIslamic Azad University, Central Tehran Branch, PoonakTehran1469669191Iran
| | - Frank Rominger
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Matthias Rudolph
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
| | - Alireza Ariafard
- School of Physical SciencesUniversity of TasmaniaPrivate Bag 75HobartTAS7001Australia
| | - A. Stephen K. Hashmi
- Organisch-Chemisches InstitutHeidelberg UniversityIm Neuenheimer Feld 27069120HeidelbergGermany
- Chemistry DepartmentFaculty of Science King Abdulaziz University (KAU)Jeddah21589Saudi Arabia
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3
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Zimin DP, Dar'in DV, Eliseeva AA, Novikov AS, Rassadin VA, Kukushkin VY. Gold-Catalyzed Functionalization of Semicarbazides with Terminal Alkynes to Achieve Substituted Semicarbazones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901108] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Dmitry P. Zimin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
| | - Dmitry V. Dar'in
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
| | - Anastasiya A. Eliseeva
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
| | - Alexander S. Novikov
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
| | - Valentin A. Rassadin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
| | - Vadim Yu. Kukushkin
- Institute of Chemistry; Saint Petersburg State University; Universitetskaya Nab. 7/9 199034 Saint Petersburg Russian Federation
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4
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Claus V, Molinari L, Büllmann S, Thusek J, Rudolph M, Rominger F, Hashmi ASK. Gold‐Catalyzed Cyclisation by 1,4‐Dioxidation. Chemistry 2019; 25:9385-9389. [DOI: 10.1002/chem.201900996] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Vanessa Claus
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Lise Molinari
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Simon Büllmann
- Organisch-Chemisches InstitutHeidelberg University Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Jean Thusek
- 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 Department, Faculty of ScienceKing Abdulaziz University Jeddah 21589 Saudi Arabia
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5
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Wang HF, Wang SY, Qin TZ, Zi W. Dual Gold-Catalyzed Formal Tetradehydro-Diels-Alder Reactions for the Synthesis of Carbazoles and Indolines. Chemistry 2018; 24:17911-17914. [PMID: 30311979 DOI: 10.1002/chem.201804529] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Revised: 09/30/2018] [Indexed: 01/10/2023]
Abstract
This work reports a dual gold-catalyzed tetradehydro-Diels-Alder reaction for the synthesis of nitrogen-containing aromatic heterocycles. Under the catalytic system (IPrAuNTf2 /DIPEA), indolines and carbazoles as well as other N-containing aromatic heterocycles were prepared in high yields with good functional group tolerance. Unlike the traditional thermal tetradehydro-Diels-Alder reactions, diluted reaction concentration and radical prohibitors are not required for this protocol. Experimental data support a mechanism involving gold vinylidene species, which undergoes a 6 π electrocyclization, followed with 1,2-hydrogen shift.
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Affiliation(s)
- Hong-Fa Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry and College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Shi-Yue Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry and College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Tian-Zhu Qin
- State Key Laboratory and Institute of Elemento-Organic Chemistry and College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Weiwei Zi
- State Key Laboratory and Institute of Elemento-Organic Chemistry and College of Chemistry, Nankai University, Tianjin, 300071, China
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6
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Direkter Zugang zu Azulenen über eine Gold-katalysierte Dimerisierung von Diarylalkinen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805918] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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7
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Claus V, Schukin M, Harrer S, Rudolph M, Rominger F, Asiri AM, Xie J, Hashmi ASK. Gold-Catalyzed Dimerization of Diarylalkynes: Direct Access to Azulenes. Angew Chem Int Ed Engl 2018; 57:12966-12970. [DOI: 10.1002/anie.201805918] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Vanessa Claus
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Michael Schukin
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Siegfried Harrer
- 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
| | - Abdullah M. Asiri
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - Jin Xie
- 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
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8
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Plajer AJ, Ahrens L, Wieteck M, Lustosa DM, Babaahmadi R, Yates B, Ariafard A, Rudolph M, Rominger F, Hashmi ASK. Different Selectivities in the Insertions into C(sp 2 )-H Bonds: Benzofulvenes by Dual Gold Catalysis Competition Experiments. Chemistry 2018; 24:10766-10772. [PMID: 29761575 DOI: 10.1002/chem.201801031] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/12/2018] [Indexed: 11/07/2022]
Abstract
An unprecedented, often almost quantitative access to tricyclic aromatic compounds by dual gold catalysis was developed. This synthetic route expands the scope of benzofulvene derivatives through a C(sp2 )-H bond insertion in easily available starting materials. The insertion takes place with an exclusive chemoselectivity with respect to the competing aromatic C-H positions. A bidirectional synthesis with two competing ortho-aryl C-H bonds in the selectivity-determining step also shows perfect selectivity; this result is explained by a computational investigation of the two conceivable intermediates. The intramolecular competition of two non-equivalent aryl C-H bonds with a benzylic methyl group also showed perfect selectivity.
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Affiliation(s)
- Alex J Plajer
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Lukas Ahrens
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Marcel Wieteck
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Danilo M Lustosa
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Rasool Babaahmadi
- School of Physical Sciences (Chemistry), University of Tasmania, Private Bag 75, Hobart, TAS, 7001, Australia
| | - Brian Yates
- School of Physical Sciences (Chemistry), University of Tasmania, Private Bag 75, Hobart, TAS, 7001, Australia
| | - Alireza Ariafard
- School of Physical Sciences (Chemistry), University of Tasmania, Private Bag 75, Hobart, TAS, 7001, Australia
| | - 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
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9
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Weingand V, Wurm T, Vethacke V, Dietl MC, Ehjeij D, Rudolph M, Rominger F, Xie J, Hashmi ASK. Intermolecular Desymmetrizing Gold-Catalyzed Yne-Yne Reaction of Push-Pull Diarylalkynes. Chemistry 2018; 24:3725-3728. [DOI: 10.1002/chem.201800360] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Indexed: 11/12/2022]
Affiliation(s)
- Vanessa Weingand
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Thomas Wurm
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Vanessa Vethacke
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Martin C. Dietl
- Organisch-Chemisches Institut; Heidelberg University; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Daniel Ehjeij
- 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
| | - Jin Xie
- 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
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10
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Carden RG, Lam N, Widenhoefer RA. Experimental Evaluation of (L)Au Electron‐Donor Ability in Cationic Gold Carbene Complexes. Chemistry 2017; 23:17992-18001. [DOI: 10.1002/chem.201703820] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Robert G. Carden
- Department of Chemistry Duke University French Family Science Center Durham North Carolina USA
| | - Nathan Lam
- Department of Chemistry Duke University French Family Science Center Durham North Carolina USA
| | - Ross A. Widenhoefer
- Department of Chemistry Duke University French Family Science Center Durham North Carolina USA
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11
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Nunes dos Santos Comprido L, Klein JEMN, Knizia G, Kästner J, Hashmi ASK. On the Accessible Reaction Channels of Vinyl Gold(I) Species: π- and σ-Pathways. Chemistry 2017; 23:10901-10905. [DOI: 10.1002/chem.201702023] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Indexed: 11/09/2022]
Affiliation(s)
| | - Johannes E. M. N. Klein
- Department of Chemistry; University of Minnesota; 207 Pleasant St SE Minneapolis MN 55455 USA
| | - Gerald Knizia
- Department of Chemistry; Pennsylvania State University; 401A Chemistry Bldg University Park PA 16802 USA
| | - Johannes Kästner
- Institut für Theoretische Chemie; Universität Stuttgart; Pfaffenwaldring 55 70569 Stuttgart Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
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12
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Cycloaromatization of Enediyne Compounds under the Action of Bromide Ions: Diradical/Zwitterionic/Anionic Pathways. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Tšupova S, Cadu A, Stuck F, Rominger F, Rudolph M, Samec JSM, Hashmi ASK. Dual Gold(I)-catalyzed Cyclization of Dialkynyl Pyridinium Salts. ChemCatChem 2017. [DOI: 10.1002/cctc.201700018] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Svetlana Tšupova
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Alban Cadu
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Department of Organic Chemistry-BMC; Uppsala University; Box 276 S-75123 Uppsala Sweden
| | - Fabian Stuck
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Joseph S. M. Samec
- Department of Organic Chemistry; Stockholm University; S-10691 Stockholm Sweden
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Ruprecht-Karls Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
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14
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Yu C, Ma X, Chen B, Tang B, Paton RS, Zhang G. Dual Gold-Catalyzed Three-Component Reaction: Efficient Synthesis of Indene-Fused Esters, Acids, and Lactones through Gold Vinylidene Intermediates. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700084] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Congjun Yu
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road 200032 Shanghai P. R. China
| | - Xiaodong Ma
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road 200032 Shanghai P. R. China
| | - Bin Chen
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road 200032 Shanghai P. R. China
| | - Bencan Tang
- Department of Chemical and Environmental Engineering; Faculty of Science and Engineering; University of Nottingham Ningbo China; 315100 Ningbo China
| | - Robert S. Paton
- Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road OX1 3TA Oxford UK
| | - Guozhu Zhang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Road 200032 Shanghai P. R. China
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15
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Tšupova S, Hansmann MM, Rudolph M, Rominger F, Hashmi ASK. Gold-Catalyzed Formal Cyclisation/Dimerization of Thiophene-Tethered Diynes. Chemistry 2017; 23:5716-5721. [DOI: 10.1002/chem.201700061] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Svetlana Tšupova
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Max M. Hansmann
- 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
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16
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Wurm T, Bucher J, Rudolph M, Rominger F, Hashmi ASK. On the Gold-Catalyzed Generation of Phenyl Cations from 1,5-Diynes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700231] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Thomas Wurm
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Janina Bucher
- 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
- Crystallographic investigation
| | - 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
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17
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Debrouwer W, Fürstner A. Rearrangement of a Transient Gold Vinylidene into Gold Carbenes. Chemistry 2017; 23:4271-4275. [DOI: 10.1002/chem.201700326] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Indexed: 01/17/2023]
Affiliation(s)
- Wouter Debrouwer
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
| | - Alois Fürstner
- Max-Planck-Institut für Kohlenforschung; 45470 Mülheim/Ruhr Germany
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18
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Bucher J, Wurm T, Taschinski S, Sachs E, Ascough D, Rudolph M, Rominger F, Hashmi ASK. Dual Gold Catalysis: Synthesis of Fluorene Derivatives from Diynes. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600987] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Janina Bucher
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Thomas Wurm
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Svenja Taschinski
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Eleni Sachs
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - David Ascough
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department, Faculty of Science; King Abdulaziz University (KAU); 21589 Jeddah Saudi Arabia
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19
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Tšupova S, Hansmann MM, Rudolph M, Rominger F, Hashmi ASK. New Pathways for the Dual Gold-Catalyzed Cyclization of Diynes. Chemistry 2016; 22:16286-16291. [DOI: 10.1002/chem.201602873] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Indexed: 12/12/2022]
Affiliation(s)
- Svetlana Tšupova
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany), Fax: (+49) 6221-54-4205
| | - Max M. Hansmann
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany), Fax: (+49) 6221-54-4205
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany), Fax: (+49) 6221-54-4205
| | - Frank Rominger
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany), Fax: (+49) 6221-54-4205
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany), Fax: (+49) 6221-54-4205
- Chemistry Department; Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
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20
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Jin H, Tian B, Song X, Xie J, Rudolph M, Rominger F, Hashmi ASK. Gold-katalysierte Synthese von Chinolinen aus Propargylsilylethern und Anthranilen über die Umpolung eines Goldcarben-Kohlenstoffatoms. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606043] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hongming Jin
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - Bin Tian
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - Xinlong Song
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - Jin Xie
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270, 6 9120 Heidelberg Deutschland
- Chemistry Department, Faculty of Science; King Abdulaziz University (KAU); 21589 Jeddah Saudi-Arabien
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21
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Jin H, Tian B, Song X, Xie J, Rudolph M, Rominger F, Hashmi ASK. Gold-Catalyzed Synthesis of Quinolines from Propargyl Silyl Ethers and Anthranils through the Umpolung of a Gold Carbene Carbon. Angew Chem Int Ed Engl 2016; 55:12688-92. [DOI: 10.1002/anie.201606043] [Citation(s) in RCA: 170] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Hongming Jin
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Bin Tian
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Xinlong Song
- 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
| | - 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 (KAU); 21589 Jeddah Saudi Arabia
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22
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Chen J, Huang ZA, Lu Z, Zhang H, Xia H. Synthesis of Cyclic Vinylidene Complexes and Azavinylidene Complexes by Formal [4+2] Cyclization Reactions. Chemistry 2016; 22:5363-75. [DOI: 10.1002/chem.201504618] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Indexed: 01/10/2023]
Affiliation(s)
- Jinxiang Chen
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials and; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Zi-Ao Huang
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials and; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Zhengyu Lu
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials and; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Hong Zhang
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials and; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
| | - Haiping Xia
- State Key Laboratory of Physical Chemistry of Solid Surfaces; Collaborative Innovation Center of Chemistry for Energy Materials and; College of Chemistry and Chemical Engineering; Xiamen University; Xiamen 361005 P. R. China
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23
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Espada MF, Campos J, López-Serrano J, Poveda ML, Carmona E. Methyl-, Ethenyl-, and Ethynyl-Bridged Cationic Digold Complexes Stabilized by Coordination to a Bulky Terphenylphosphine Ligand. Angew Chem Int Ed Engl 2015; 54:15379-84. [PMID: 26555404 DOI: 10.1002/anie.201508931] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Indexed: 11/10/2022]
Abstract
Reactions of the gold(I) triflimide complex [Au(NTf2 )(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)] (1) with the gold(I) hydrocarbyl species [AuR(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)] (2 a-2 c) enable the isolation of hydrocarbyl-bridged cationic digold complexes with the general composition [Au2 (μ-R)(PMe2 Ar${{^{{\rm Dipp}{_{2}}}}}$)2 ][NTf2 ], where Ar${{^{{\rm Dipp}{_{2}}}}}$=C6 H3 -2,6-(C6 H3 -2,6-iPr2 )2 and R=Me (3), CHCH2 (4), or CCH (5). Compound 3 is the first alkyl-bridged digold complex to be reported and features a symmetric [Au(μ-CH3 )Au](+) core. Complexes 4 and 5 are the first species of their kind that contain simple, unsubstituted vinyl and acetylide units, respectively. In the series of complexes 3-5, the bridging carbon atom systematically changes its hybridization from sp(3) to sp(2) and sp. Concomitant with this change, and owing to variations in the nature of the bonding within the [Au(μ-R)Au](+) unit, there is a gradual decrease in aurophilicity, that is, the strength of the Au⋅⋅⋅Au bonding interaction decreases. This change is illustrated by a monotonic increase in the Au-Au distance by approximately 0.3 Å from R=CH3 (2.71 Å) to CHCH2 (3.07 Å) and CCH (3.31 Å).
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Affiliation(s)
- 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)
| | - 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). .,Present address: Inorganic Chemistry Laboratory, Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR (UK).
| | - 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)
| | - Manuel L Poveda
- 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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24
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Methyl-, Ethenyl-, and Ethynyl-Bridged Cationic Digold Complexes Stabilized by Coordination to a Bulky Terphenylphosphine Ligand. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508931] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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25
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Lv S, Wang J, Zhang C, Xu S, Shi M, Zhang J. Silver‐Catalyzed Amidiniumation of Alkynes: Isolation of a Silver Intermediate, Synthesis of Enamine Amido Carbene Precursors, and an Unprecedented Umpolung of Propiolamide. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508221] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Shichang Lv
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Jiwei Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Caiyun Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Sheng Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (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, 130 Mei Long Road, Shanghai 200237 (China)
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032 (China)
| | - Jun Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
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26
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Lv S, Wang J, Zhang C, Xu S, Shi M, Zhang J. Silver‐Catalyzed Amidiniumation of Alkynes: Isolation of a Silver Intermediate, Synthesis of Enamine Amido Carbene Precursors, and an Unprecedented Umpolung of Propiolamide. Angew Chem Int Ed Engl 2015; 54:14941-6. [DOI: 10.1002/anie.201508221] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Indexed: 01/29/2023]
Affiliation(s)
- Shichang Lv
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Jiwei Wang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Caiyun Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
| | - Sheng Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (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, 130 Mei Long Road, Shanghai 200237 (China)
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032 (China)
| | - Jun Zhang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237 (China)
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27
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Gold-catalyzed cyclization of propargylic diynes: Ethers vs acetates – Related products but different pathways. J Organomet Chem 2015. [DOI: 10.1016/j.jorganchem.2015.04.053] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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28
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Yu C, Chen B, Zhou T, Tian Q, Zhang G. Gold(I)-Catalyzed Tandem Transformation with Diynes: Rapid Access to Linear Cyclopentenone-Fused Polycyclic Molecules. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503599] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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29
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Yu C, Chen B, Zhou T, Tian Q, Zhang G. Gold(I)-Catalyzed Tandem Transformation with Diynes: Rapid Access to Linear Cyclopentenone-Fused Polycyclic Molecules. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201503599] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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30
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Harris RJ, Widenhoefer RA. Synthesis and Characterization of a Gold Vinylidene Complex Lacking π-Conjugated Heteroatoms. Angew Chem Int Ed Engl 2015; 54:6867-9. [DOI: 10.1002/anie.201501474] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Indexed: 11/06/2022]
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31
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Harris RJ, Widenhoefer RA. Synthesis and Characterization of a Gold Vinylidene Complex Lacking π-Conjugated Heteroatoms. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201501474] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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32
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Raubenheimer HG. Gold Acyl Complex Formation and Decarbonylation during Indene Synthesis from Catalytically Active Vinylidene Complexes. ChemCatChem 2015. [DOI: 10.1002/cctc.201500092] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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