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1201
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Doster M, Johnson S. Selective CF Bond Activation of Tetrafluorobenzenes by Nickel(0) with a Nitrogen Donor Analogous to N-Heterocyclic Carbenes. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200806048] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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1202
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Doster M, Johnson S. Selective CF Bond Activation of Tetrafluorobenzenes by Nickel(0) with a Nitrogen Donor Analogous to N-Heterocyclic Carbenes. Angew Chem Int Ed Engl 2009; 48:2185-7. [DOI: 10.1002/anie.200806048] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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1203
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Pignataro L, Papalia T, Slawin AMZ, Goldup SM. Unusual Mechanistic Course of Some NHC-Mediated Transesterifications. Org Lett 2009; 11:1643-6. [DOI: 10.1021/ol900257t] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Luca Pignataro
- Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Organica e Biologica, Università degli Studi di Messina, Salita Sperone 31 (vill. S. Agata), 98166 Messina, Italy, School of Chemistry, University of St. Andrews, Purdie Building, St. Andrews, Fife KY16 9ST, U.K., and School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, U.K
| | - Teresa Papalia
- Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Organica e Biologica, Università degli Studi di Messina, Salita Sperone 31 (vill. S. Agata), 98166 Messina, Italy, School of Chemistry, University of St. Andrews, Purdie Building, St. Andrews, Fife KY16 9ST, U.K., and School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, U.K
| | - Alexandra M. Z. Slawin
- Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Organica e Biologica, Università degli Studi di Messina, Salita Sperone 31 (vill. S. Agata), 98166 Messina, Italy, School of Chemistry, University of St. Andrews, Purdie Building, St. Andrews, Fife KY16 9ST, U.K., and School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, U.K
| | - Stephen M. Goldup
- Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, via Venezian 21, I-20133 Milano, Italy, Dipartimento di Chimica Organica e Biologica, Università degli Studi di Messina, Salita Sperone 31 (vill. S. Agata), 98166 Messina, Italy, School of Chemistry, University of St. Andrews, Purdie Building, St. Andrews, Fife KY16 9ST, U.K., and School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, U.K
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1204
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Samantaray MK, Shaikh MM, Ghosh P. Rare [(NHC)2Ni-OH]-Type Terminal Nickel Hydroxo and [(NHC)2Ni]-Type Complexes of N/O-Functionalized N-Heterocyclic Carbenes as Precatalysts for Highly Desirable Base-Free Michael Reactions in Air at Ambient Temperature. Organometallics 2009. [DOI: 10.1021/om801186f] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Manoja K. Samantaray
- Department of Chemistry and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India
| | - Mobin M. Shaikh
- Department of Chemistry and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India
| | - Prasenjit Ghosh
- Department of Chemistry and National Single Crystal X-ray Diffraction Facility, Indian Institute of Technology Bombay, Powai, Mumbai 400 076, India
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1205
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Yagyu T, Yano K, Kimata T, Jitsukawa K. Synthesis and Characterization of a Manganese(III) Complex with a Tetradentate N-Heterocyclic Carbene Ligand. Organometallics 2009. [DOI: 10.1021/om900007b] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Takeyoshi Yagyu
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan, and Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Kentaro Yano
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan, and Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Toshihisa Kimata
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan, and Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
| | - Koichiro Jitsukawa
- Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan, and Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama, Toyonaka, Osaka 560-8531, Japan
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1206
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1207
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1208
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Berding J, Lutz M, Spek AL, Bouwman E. Synthesis of Novel Chelating Benzimidazole-Based Carbenes and Their Nickel(II) Complexes: Activity in the Kumada Coupling Reaction. Organometallics 2009. [DOI: 10.1021/om8010596] [Citation(s) in RCA: 65] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joris Berding
- Coordination and Bio-Inorganic Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA, Leiden, The Netherlands, and Bijvoet Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Utrecht, The Netherlands
| | - Martin Lutz
- Coordination and Bio-Inorganic Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA, Leiden, The Netherlands, and Bijvoet Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Utrecht, The Netherlands
| | - Anthony L. Spek
- Coordination and Bio-Inorganic Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA, Leiden, The Netherlands, and Bijvoet Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Utrecht, The Netherlands
| | - Elisabeth Bouwman
- Coordination and Bio-Inorganic Chemistry, Leiden Institute of Chemistry, Leiden University, P.O. Box 9502, 2300 RA, Leiden, The Netherlands, and Bijvoet Center for Biomolecular Research, Crystal and Structural Chemistry, Utrecht University, Utrecht, The Netherlands
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1209
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Brown DH, Nealon GL, Simpson PV, Skelton BW, Wang Z. Silver and Palladium Complexes of a Bis(benzimidazolin-2-ylidene)pyridine Pincer Ligand. Organometallics 2009. [DOI: 10.1021/om801144m] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- David H. Brown
- Nanochemistry Research Institute, Department of Applied Chemistry, Curtin University of Technology, GPO Box U1987, Perth WA 6845, Australia, and Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
| | - Gareth L. Nealon
- Nanochemistry Research Institute, Department of Applied Chemistry, Curtin University of Technology, GPO Box U1987, Perth WA 6845, Australia, and Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
| | - Peter V. Simpson
- Nanochemistry Research Institute, Department of Applied Chemistry, Curtin University of Technology, GPO Box U1987, Perth WA 6845, Australia, and Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
| | - Brian W. Skelton
- Nanochemistry Research Institute, Department of Applied Chemistry, Curtin University of Technology, GPO Box U1987, Perth WA 6845, Australia, and Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
| | - Zhisen Wang
- Nanochemistry Research Institute, Department of Applied Chemistry, Curtin University of Technology, GPO Box U1987, Perth WA 6845, Australia, and Chemistry M313, School of Biomedical, Biomolecular and Chemical Sciences, The University of Western Australia, Crawley, WA 6009, Australia
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1210
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Liu J, Zhang R, Wang S, Sun W, Xia C. A General and Efficient Copper Catalyst for the Double Carbonylation Reaction. Org Lett 2009; 11:1321-4. [DOI: 10.1021/ol9001027] [Citation(s) in RCA: 113] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jianming Liu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China, and Graduate School of the Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Rongzhao Zhang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China, and Graduate School of the Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Shoufeng Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China, and Graduate School of the Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Wei Sun
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China, and Graduate School of the Chinese Academy of Sciences, Beijing, 100039, P. R. China
| | - Chungu Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China, and Graduate School of the Chinese Academy of Sciences, Beijing, 100039, P. R. China
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1211
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Porzelle A, Woodrow MD, Tomkinson NCO. Palladium-catalyzed coupling of hydroxylamines with aryl bromides, chlorides, and iodides. Org Lett 2009; 11:233-6. [PMID: 19035839 DOI: 10.1021/ol8025022] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The bis-pyrazole phosphine ligand BippyPhos is effective for the palladium-catalyzed cross-coupling of hydroxylamines with aryl bromides, chlorides, and iodides. Reactions proceed smoothly at 80 degrees C in toluene in the presence of Cs(2)CO(3) to give synthetically versatile N-arylhydroxylamine products in good to excellent yield.
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Affiliation(s)
- Achim Porzelle
- School of Chemistry, Main Building, Cardiff University, Park Place, Cardiff CF10 3AT, UK
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1212
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Gordillo A, Pachón LD, de Jesus E, Rothenberg G. Palladium-Catalysed Telomerisation of Isoprene with Glycerol and Polyethylene Glycol: A Facile Route to New Terpene Derivatives. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200800675] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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1213
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1214
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Phosphine-free Sonogashira coupling: reactions of aryl halides catalysed by palladium(II) complexes of azetidine-derived polyamines under mild conditions. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.12.032] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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1215
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1216
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Ullah F, Oprea AI, Kindermann MK, Bajor G, Veszprémi T, Heinicke J. Homologues of N-heterocyclic carbenes: Detection and electronic structure of N-bridgehead pyrido[a]-anellated 1,3,2-diazagermol-2-ylidenes. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.11.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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1217
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Hu JJ, Li F, Hor TSA. Novel Pt(II) Mono- and Biscarbene Complexes: Synthesis, Structural Characterization and Application in Hydrosilylation Catalysis. Organometallics 2009. [DOI: 10.1021/om800978j] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jian Jin Hu
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Kent Ridge, Singapore 117543
| | - Fuwei Li
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Kent Ridge, Singapore 117543
| | - T. S. Andy Hor
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Kent Ridge, Singapore 117543
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1218
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Hirano K, Urban S, Wang C, Glorius F. A Modular Synthesis of Highly Substituted Imidazolium Salts. Org Lett 2009; 11:1019-22. [DOI: 10.1021/ol8029609] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Keiichi Hirano
- Organisch-Chemisches Institut der Westfälischen Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Slawomir Urban
- Organisch-Chemisches Institut der Westfälischen Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Congyang Wang
- Organisch-Chemisches Institut der Westfälischen Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
| | - Frank Glorius
- Organisch-Chemisches Institut der Westfälischen Wilhelms-Universität Münster, Corrensstrasse 40, 48149 Münster, Germany
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1219
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Ma GN, Zhang T, Shi M. Catalytic Enantioselective Arylation of N-Tosylarylimines with Arylboronic Acids Using C2-Symmetric Cationic N-Heterocyclic Carbene Pd2+ Diaquo Complexes. Org Lett 2009; 11:875-8. [DOI: 10.1021/ol802861s] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Guang-Ning Ma
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China
| | - Tao Zhang
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China
| | - Min Shi
- School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 Mei Long Road, Shanghai 200237, China, and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, China
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1220
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Affiliation(s)
- Olga Torres
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Marta Martín
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
| | - Eduardo Sola
- Departamento de Química de Coordinación y Catálisis Homogénea, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009 Zaragoza, Spain
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1221
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He J, Tang S, Tang S, Liu J, Sun Y, Pan X, She X. Assembly of functionalized α-hydroxy carbonyl compounds via combination of N-heterocyclic carbene and Pd catalysts. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2008.11.032] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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1222
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John A, Shaikh MM, Ghosh P. Palladium complexes of abnormal N-heterocyclic carbenes as precatalysts for the much preferred Cu-free and amine-free Sonogashira coupling in air in a mixed-aqueous medium. Dalton Trans 2009:10581-91. [DOI: 10.1039/b913068c] [Citation(s) in RCA: 117] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1223
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Urban S, Tursky M, Fröhlich R, Glorius F. Investigation of the properties of 4,5-dialkylated N-heterocyclic carbenes. Dalton Trans 2009:6934-40. [DOI: 10.1039/b908981k] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1224
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Jeletic MS, Jan MT, Ghiviriga I, Abboud KA, Veige AS. New iridium and rhodium chiral di-N-heterocyclic carbene (NHC) complexes and their application in enantioselective catalysis. Dalton Trans 2009:2764-76. [DOI: 10.1039/b819524b] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1225
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Yen SK, Young DJ, Huynh HV, Koh LL, Hor TSA. Unexpected coordination difference in geometric-isomerism between N,S- and N,N-heterocyclic carbenes in cyclometallated platinum(ii). Chem Commun (Camb) 2009:6831-3. [DOI: 10.1039/b914036k] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1226
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Molander GA, Canturk B. Organotrifluoroborates and monocoordinated palladium complexes as catalysts--a perfect combination for Suzuki-Miyaura coupling. Angew Chem Int Ed Engl 2009; 48:9240-61. [PMID: 19899086 PMCID: PMC2917751 DOI: 10.1002/anie.200904306] [Citation(s) in RCA: 381] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Monocoordinated palladium catalysts derived from sterically hindered, electron-rich phosphines or N-heterocyclic carbenes have revolutionized the Suzuki-Miyaura coupling reaction. The emergence of organotrifluoroborates has provided important new perspectives for the organoboron component of these reactions. In combination, these two components prove to be extraordinarily powerful partners for cross-coupling reactions.
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Affiliation(s)
- Gary A Molander
- Department of Chemistry, University of Pennsylvania, 231 S. 34th Street, Philadelphia, PA 19104-6323, USA.
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1227
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Bantreil X, Broggi J, Nolan SP. N-Heterocyclic carbene containing complexes in catalysis. ACTA ACUST UNITED AC 2009. [DOI: 10.1039/b822056p] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1228
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Stiemke F, Gjikaj M, Kaufmann DE. Novel triphenylarsinyl-functionalized N-heterocyclic carbene ligands in palladium-catalyzed C–C coupling reactions. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.09.038] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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1229
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Xi Z, Liu B, Lu C, Chen W. Cobalt(iii) complexes bearing bidentate, tridentate, and tetradentate N-heterocyclic carbenes: synthesis, X-ray structures and catalytic activities. Dalton Trans 2009:7008-14. [DOI: 10.1039/b906242d] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1230
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Radloff C, Hahn FE, Pape T, Fröhlich R. Supramolecular structures from mono and dimetalated biscarbene ligands. Dalton Trans 2009:7215-22. [DOI: 10.1039/b907896g] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1231
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Ding N, Zhang J, Hor TSA. Formation and crystallographic elucidation of stable [4 + 2]-coordinate nickel(ii) N,S-heterocyclic carbene (NSHC) complexes. Dalton Trans 2009:1853-8. [DOI: 10.1039/b815876b] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1232
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Lasri J, da Silva MFCG, Kopylovich MN, Mukhopadhyay S, Charmier MAJ, Pombeiro AJL. PdII-promoted [2 + 3] cycloaddition of pyrroline N-oxide to organonitriles. Application of (Δ4-1,2,4-oxadiazoline)-PdII complexes in the Suzuki–Miyaura reaction. Dalton Trans 2009:2210-6. [DOI: 10.1039/b813996b] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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1233
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Peh GR, Kantchev EAB, Zhang C, Ying JY. N-heterocycle carbene (NHC)-ligated cyclopalladated N,N-dimethylbenzylamine: a highly active, practical and versatile catalyst for the Heck–Mizoroki reaction. Org Biomol Chem 2009; 7:2110-9. [DOI: 10.1039/b821892g] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1234
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Yen SK, Koh LL, Huynh HV, Hor TSA. Structures and Suzuki-Coupling of N-Heterocyclic Carbene Complexes of PdII with Coordinated Solvent and PPh3. Aust J Chem 2009. [DOI: 10.1071/ch09196] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A series of mononuclear N,N-heterocyclic carbene (NNHC) complexes of PdII with mixed ligands of 1,3-dibenzylbenzimidazoly-2-ylidene and solvate (dimethyl sulfoxide, CH3CN, N,N-dimethylformamide, and pyridine) or PPh3 were prepared and characterized by X-ray single-crystal diffraction analysis. They are more active in the Suzuki–Miyaura coupling of selected aryl bromides than their N,S-heterocyclic carbene (NSHC) analogues.
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1235
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Fey N, Haddow MF, Harvey JN, McMullin CL, Orpen AG. A ligand knowledge base for carbenes (LKB-C): maps of ligand space. Dalton Trans 2009:8183-96. [DOI: 10.1039/b909229c] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1236
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Berding J, van Dijkman TF, Lutz M, Spek AL, Bouwman E. N-donor functionalized N-heterocyclic carbene nickel(II) complexes in the Kumada coupling. Dalton Trans 2009:6948-55. [DOI: 10.1039/b905036a] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1237
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Türkmen H, Can R, Çetinkaya B. Aqueous-phase Suzuki–Miyaura cross-coupling reactions catalyzed by Pd-NHC complexes. Dalton Trans 2009:7039-44. [DOI: 10.1039/b907032j] [Citation(s) in RCA: 70] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1238
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Baker MV, Brown DH, Simpson PV, Skelton BW, White AH. Palladium complexes of o-xylyl-linked alkoxybenzimidazolin-2-ylidenes: interesting structural conformations and application as pre-catalysts. Dalton Trans 2009:7294-307. [DOI: 10.1039/b908613g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1239
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Kopylovich MN, Lasri J, Guedes da Silva MFC, Pombeiro AJL. Single-pot template transformations of cyanopyridines on a PdII centre: syntheses of ketoimine and 2,4-dipyridyl-1,3,5-triazapentadiene palladium(II) complexes and their catalytic activity for microwave-assisted Suzuki–Miyaura and Heck reactions. Dalton Trans 2009:3074-84. [DOI: 10.1039/b820680e] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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1240
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Birkholz MN, Freixa Z, van Leeuwen PWNM. Bite angle effects of diphosphines in C–C and C–X bond forming cross coupling reactions. Chem Soc Rev 2009; 38:1099-118. [PMID: 19421583 DOI: 10.1039/b806211k] [Citation(s) in RCA: 433] [Impact Index Per Article: 28.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Mandy-Nicole Birkholz
- University of Amsterdam, Institute of Molecular Chemistry, Nieuwe Achtergracht 166, 1018 WV, Amsterdam, The Netherlands
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1241
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Huynh HV, Seow HX. Synthesis and Structural Characterization of Palladium Dicarbene Complexes Bearing Labile Co-Ligands. Aust J Chem 2009. [DOI: 10.1071/ch09143] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Dicarbene complexes [Pd(OAc)2(diNHC)] (2), [Pd(O2CCF3)2(diNHC)] (3), and [Pd(CNCH3)2(diNHC)](SO3CF3)2 (4) bearing labile acetato, fluoroacetato, and acetonitrile co-ligands have been synthesized via metathesis reaction of the respective precursor [PdBr2(diNHC)] (1) with Ag-salts. All complexes are stable towards air and moisture and have been fully characterized by spectroscopic and spectrometric methods. Notably and in comparison to diphosphine analogues, they resist ligand disproportionation in solution. Their molecular structures have also been determined by single crystal X-ray diffraction. A preliminary catalytic study showed low activity in the hydroamination reaction, but revealed an interesting co-ligand influence.
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1242
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Türkmen H, Pape T, Hahn FE, Çetinkaya B. Palladium(II) Complexes with Benzimidazolin-2-ylidene and Phosphane Ligands and their Catalytic Activity in Mizoroki-Heck Coupling Reactions. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200800948] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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1243
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Okamoto M, Yamamoto Y, Sakaguchi S. A new approach to switching of enantioselectivity in NHC–Cu-catalyzed conjugate addition of alkylzincs to cyclic enones. Chem Commun (Camb) 2009:7363-5. [DOI: 10.1039/b916103a] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1244
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Jahnke MC, Hussain M, Hupka F, Pape T, Ali S, Hahn FE, Cavell KJ. Synthesis of pyrazine-bridged diimidazolium salts and their application in palladium catalyzed Heck-type coupling reactions. Tetrahedron 2009. [DOI: 10.1016/j.tet.2008.11.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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1245
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Hirsch-Weil D, Snead DR, Inagaki S, Seo H, Abboud KA, Hong S. In situ generation of novel acyclic diaminocarbene–copper complex. Chem Commun (Camb) 2009:2475-7. [DOI: 10.1039/b821169h] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1246
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Iglesias-Sigüenza J, Ros A, Díez E, Alcarazo M, Álvarez E, Fernández R, Lassaletta JM. Synthesis, structure and properties of [1,2,4]triazolo[4,3-a]pyridin-3-ylidene rhodium and palladium complexes. Dalton Trans 2009:7113-20. [DOI: 10.1039/b907043e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1247
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Ullah F, Kühl O, Bajor G, Veszprémi T, Jones PG, Heinicke J. Transition Metal Complexes of N-Heterocyclic Germylenes. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200800849] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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1248
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Saito S, Azumaya I, Watarai N, Kawasaki H, Yamasaki R. Synthesis, Structure and Catalytic Activity of Macrocyclic NHC Pd Pincer Complexes. HETEROCYCLES 2009. [DOI: 10.3987/com-08-s(d)13] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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1249
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Karimi B, Akhavan PF. Main-chain NHC-palladium polymer as a recyclable self-supported catalyst in the Suzuki–Miyaura coupling of aryl chlorides in water. Chem Commun (Camb) 2009:3750-2. [DOI: 10.1039/b902096a] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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1250
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Warsink S, de Boer SY, Jongens LM, Fu CF, Liu ST, Chen JT, Lutz M, Spek AL, Elsevier CJ. Synthesis and characterization of PdII-methyl complexes with N-heterocyclic carbene-amine ligands. Dalton Trans 2009:7080-6. [DOI: 10.1039/b906817a] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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