1
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Li S, Wang Z, Xiao H, Bian Z, Wang JJ. Enantioselective synthesis of indole derivatives by Rh/Pd relay catalysis and their anti-inflammatory evaluation. Chem Commun (Camb) 2021; 56:7573-7576. [PMID: 32510073 DOI: 10.1039/d0cc03158e] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient Rh/Pd relay catalyzed intermolecular and cascade intramolecular hydroamination for the synthesis of exclusive trans 1-indolyl dihydronaphthalenols (up to 88% yield, 99% ee) is described under mild conditions. Moreover, the in silico and in vitro screening showed that the novel 1-indolyl dihydronaphthalenol products are potent lead compounds for treating inflammation disease.
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Affiliation(s)
- Sifeng Li
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China. and School of Chinese Medicine, Hong Kong Baptist University, Hong Kong.
| | - Zihao Wang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China. and School of Chinese Medicine, Hong Kong Baptist University, Hong Kong.
| | - Haitao Xiao
- School of Pharmaceutical Sciences, Health Science Center, Shenzhen University, Shenzhen 518066, China
| | - Zhaoxiang Bian
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong.
| | - Jun Joelle Wang
- Department of Chemistry, Southern University of Science and Technology, Shenzhen 518055, China.
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2
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Pounder A, Ho A, Macleod M, Tam W. Chemistry of Unsymmetrical C1-Substituted Oxabenzonorbornadienes. Curr Org Synth 2021; 18:446-474. [PMID: 33402089 DOI: 10.2174/1570179417666210105121115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 11/23/2020] [Accepted: 11/30/2020] [Indexed: 11/22/2022]
Abstract
Oxabenzonorbornadiene (OBD) is a useful synthetic intermediate, which can be readily activated by transition metal complexes with great face selectivity due to its dual-faced nature and intrinsic angle strain on the alkene. To date, the understanding of transition-metal catalyzed reactions of OBD itself has burgeoned; however, this has not been the case for unsymmetrical OBDs. Throughout the development of these reactions, the nature of C1-substituent has proven to have a profound effect on both the reactivity and selectivity of the outcome of the reaction. Upon substitution, different modes of reactivity arise, contributing to the possibility of multiple stereo-, regio-, and in extreme cases, constitutional isomers, which can provide unique means of constructing a variety of synthetically useful cyclic frameworks. To maximize selectivity, an understanding of bridgehead substituent effects is crucial. To that end, this review outlines hitherto reported examples of bridgehead substituent effects on the chemistry of unsymmetrical C1-substituted OBDs.
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Affiliation(s)
- Austin Pounder
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Angel Ho
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - Matthew Macleod
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
| | - William Tam
- Guelph-Waterloo Center for Graduate Work in Chemistry and Biochemistry, Department of Chemistry, University of Guelph, Guelph, Ontario, N1G 2W1, Canada
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3
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Vivek Kumar S, Yen A, Lautens M, Guiry PJ. Catalytic asymmetric transformations of oxa- and azabicyclic alkenes. Chem Soc Rev 2021; 50:3013-3093. [DOI: 10.1039/d0cs00702a] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
This review provides an overview of the fundamental concepts and recent developments in a wide range of enantioselective transformations involving oxa- and azabicyclic alkenes.
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Affiliation(s)
- Sundaravel Vivek Kumar
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
| | - Andy Yen
- Department of Chemistry
- The University of Manchester
- Manchester M13 9PL
- UK
| | - Mark Lautens
- Department of Chemistry
- Davenport Chemical Laboratories
- University of Toronto
- Toronto
- Canada
| | - Patrick J. Guiry
- Synthesis and Solid State Pharmaceutical Centre
- Centre for Synthesis and Chemical Biology
- School of Chemistry
- University College Dublin
- Dublin 4
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4
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Activation, Deactivation and Reversibility Phenomena in Homogeneous Catalysis: A Showcase based on the Chemistry of Rhodium/Phosphine Catalysts. Catalysts 2019. [DOI: 10.3390/catal9070582] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In the present work, the rich chemistry of rhodium/phosphine complexes, which are applied as homogeneous catalysts to promote a wide range of chemical transformations, has been used to showcase how the in situ generation of precatalysts, the conversion of precatalysts into the actually active species, as well as the reaction of the catalyst itself with other components in the reaction medium (substrates, solvents, additives) can lead to a number of deactivation phenomena and thus impact the efficiency of a catalytic process. Such phenomena may go unnoticed or may be overlooked, thus preventing the full understanding of the catalytic process which is a prerequisite for its optimization. Based on recent findings both from others and the authors’ laboratory concerning the chemistry of rhodium/diphosphine complexes, some guidelines are provided for the optimal generation of the catalytic active species from a suitable rhodium precursor and the diphosphine of interest; for the choice of the best solvent to prevent aggregation of coordinatively unsaturated metal fragments and sequestration of the active metal through too strong metal–solvent interactions; for preventing catalyst poisoning due to irreversible reaction with the product of the catalytic process or impurities present in the substrate.
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5
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Mannu A, Drexler HJ, Thede R, Ferro M, Baumann W, Rüger J, Heller D. Oxidative addition of CH2Cl2 to neutral dimeric rhodium diphosphine complexes. J Organomet Chem 2018. [DOI: 10.1016/j.jorganchem.2018.07.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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6
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Zhou Y, Gu C, Chen J, Zhu M, Yang F, Xu J, Fan B. Enantioselective Ring Opening Reactions of Azabenzonorbornadienes with Carboxylic Acids. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600520] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yongyun Zhou
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University, Kunming; Yunnan 650500 People's Republic of China
| | - Cuiping Gu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
| | - Jingchao Chen
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University, Kunming; Yunnan 650500 People's Republic of China
| | - Meina Zhu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
| | - Fan Yang
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
| | - Jianbin Xu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine; Yunnan Minzu University, Kunming; Yunnan People's Republic of China
- Key Laboratory of Chemistry in Ethnic Medicinal Resources; Yunnan Minzu University, Kunming; Yunnan 650500 People's Republic of China
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7
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Rh chemistry through the eyes of theory. WILEY INTERDISCIPLINARY REVIEWS-COMPUTATIONAL MOLECULAR SCIENCE 2016. [DOI: 10.1002/wcms.1250] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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8
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Li S, Xu J, Fan B, Lu Z, Zeng C, Bian Z, Zhou Y, Wang J. Palladium/Zinc Co-Catalyzedsyn-Stereoselectively Asymmetric Ring-Opening Reaction of Oxabenzonorbornadienes with Phenols. Chemistry 2015; 21:9003-7. [PMID: 25907319 DOI: 10.1002/chem.201500816] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2014] [Revised: 02/27/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Sifeng Li
- Department of Chemistry, South University of Science and Technology of China, Shenzhen, Guangdong, 518055 (P. R. China)
| | - Jianbin Xu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming 650500 (P. R. China)
| | - Baomin Fan
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming 650500 (P. R. China).
- State Key Laboratory of Elemento-organic Chemistry, Nankai University, Tinajim, 300071 (P. R. China).
| | - Zhiwu Lu
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming 650500 (P. R. China)
| | - Chaoyuan Zeng
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming 650500 (P. R. China)
| | - Zhaoxiang Bian
- School of Chinese Medicine, Hong Kong Baptist University
| | - Yongyun Zhou
- YMU-HKBU Joint Laboratory of Traditional Natural Medicine, Yunnan Minzu University, Kunming 650500 (P. R. China)
| | - Jun Wang
- Department of Chemistry, South University of Science and Technology of China, Shenzhen, Guangdong, 518055 (P. R. China).
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9
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Meissner A, König A, Drexler HJ, Thede R, Baumann W, Heller D. New pentacoordinated rhodium species as unexpected products during the in situ generation of dimeric diphosphine-rhodium neutral catalysts. Chemistry 2014; 20:14721-8. [PMID: 25220595 DOI: 10.1002/chem.201402816] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Indexed: 11/10/2022]
Abstract
Dimeric rhodium complexes of the type [Rh(PP)(μ2 -Cl)]2 (PP=diphosphine) are often used as precatalysts and are generated "in situ" from the corresponding diolefin complexes by exchange of the diene with the desired diphosphine. Herein, we report that the "in situ" procedure also leads to unexpected monomeric pentacoordinated neutral complexes of the type [RhCl(PP)(diolefin)], for the first time herein characterized by NMR spectroscopy and X-ray crystallography for the ligands 1,4-bis(diphenylphosphino)propane (DPPP), 1,4-bis(diphenylphosphino)butane (DPPB), and 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl (BINAP). The pentacoordinated complexes are in equilibrium with the dimeric target compound [Rh(PP)(μ2 -Cl)]2 . The equilibrium is influenced by the rhodium-diolefin precursor, the solvent and the temperature. Based on the results of NMR and UV/Vis spectroscopic analysis (kinetics) it could be shown that the pentacoordinated complex [RhCl(PP)(diolefin)] may arise both from the "in situ"-generated neutral complex [Rh(PP)(μ2 -Cl)] by reaction with the free diolefin and, more surprisingly, directly from [Rh(diolefin)(μ2 -Cl)]2 and the diphosphine.
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Affiliation(s)
- Antje Meissner
- Leibniz-Institut für Katalyse, e.V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381-1281-51183
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10
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Fischer C, König A, Meißner A, Thede R, Selle C, Pribbenow C, Heller D. Quantitative UV/Vis Spectroscopic Investigations of the In Situ Synthesis of Neutral μ
2
‐Chloro‐Bridged Dinuclear (Diphosphine)rhodium Complexes. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402787] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Christian Fischer
- Institut für Biochemie, Universität Greifswald, Felix‐Hausdorff‐Strasse 4, 17487 Greifswald, Germany
| | - Anja König
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29A, 18059 Rostock, Germany, http://www.catalysis.de/Kinetik‐von‐Selektionsprozessen.46.0.html
| | - Antje Meißner
- Institut für Biochemie, Universität Greifswald, Felix‐Hausdorff‐Strasse 4, 17487 Greifswald, Germany
| | - Richard Thede
- Institut für Biochemie, Universität Greifswald, Felix‐Hausdorff‐Strasse 4, 17487 Greifswald, Germany
| | - Carmen Selle
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29A, 18059 Rostock, Germany, http://www.catalysis.de/Kinetik‐von‐Selektionsprozessen.46.0.html
| | - Cornelia Pribbenow
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29A, 18059 Rostock, Germany, http://www.catalysis.de/Kinetik‐von‐Selektionsprozessen.46.0.html
| | - Detlef Heller
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29A, 18059 Rostock, Germany, http://www.catalysis.de/Kinetik‐von‐Selektionsprozessen.46.0.html
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11
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Meißner A, Preetz A, Drexler H, Baumann W, Spannenberg A, König A, Heller D. In Situ Synthesis of Neutral Dinuclear Rhodium Diphosphine Complexes [{Rh(diphosphine)(μ
2
‐X)}
2
]: Systematic Investigations. Chempluschem 2014. [DOI: 10.1002/cplu.201402213] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Antje Meißner
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Angelika Preetz
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Hans‐Joachim Drexler
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Wolfgang Baumann
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Anke Spannenberg
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Anja König
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
| | - Detlef Heller
- Leibniz‐Institut für Katalyse e.V. an der Universität Rostock, Albert‐Einstein‐Strasse 29a, 18059 Rostock (Germany), Fax: (+49) 381‐1281‐51183
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12
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Meißner A, Alberico E, Drexler HJ, Baumann W, Heller D. Rhodium diphosphine complexes: a case study for catalyst activation and deactivation. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00497c] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present work provides an overview of possible activation and deactivation phenomena in homogeneous catalytic processes promoted by different types of rhodium complexes containing diphosphine ligands.
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Affiliation(s)
- Antje Meißner
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock, Germany
| | - Elisabetta Alberico
- Consiglio Nazionale delle Ricerche
- Istituto di Chimica Biomolecolare
- Sassari, Italy
| | - Hans-Joachim Drexler
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock, Germany
| | - Wolfgang Baumann
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock, Germany
| | - Detlef Heller
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock
- 18059 Rostock, Germany
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13
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Pan X, Huang G, Long Y, Zuo X, Xu X, Gu F, Yang D. Platinum(II)-Catalyzed Asymmetric Ring-Opening Addition of Arylboronic Acids to Oxabenzonorbornadienes. J Org Chem 2013; 79:187-96. [DOI: 10.1021/jo402386k] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xuejing Pan
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Guobao Huang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Yuhua Long
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Xiongjun Zuo
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Xuan Xu
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Fenglong Gu
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
| | - Dingqiao Yang
- Key Laboratory of Theoretical
Chemistry of Environment, Ministry of Education, School of Chemistry
and Environment, South China Normal University, Guangzhou 510006, People’s Republic of China
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14
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Sun YW, Xu Q, Shi M. Gold-catalyzed reaction of oxabicyclic alkenes with electron-deficient terminal alkynes to produce acrylate derivatives. Beilstein J Org Chem 2013; 9:1969-76. [PMID: 24204408 PMCID: PMC3817539 DOI: 10.3762/bjoc.9.233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 09/10/2013] [Indexed: 01/09/2023] Open
Abstract
Oxabicyclic alkenes can react with electron-deficient terminal alkynes in the presence of a gold catalyst under mild conditions, affording the corresponding addition products in moderate yields. When using alkynyl esters as substrates, the (Z)-acrylate derivatives are obtained. Using but-3-yn-2-one (ethynyl ketone) as a substrate, the corresponding addition product is obtained with (E)-configuration. The proposed mechanism of these reactions is also discussed.
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Affiliation(s)
- Yin-Wei Sun
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering, East China University of Science and Technology, 130 MeiLong Road, Shanghai 200237, People's Republic of China
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15
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Wei S, Pedroni J, Meißner A, Lumbroso A, Drexler HJ, Heller D, Breit B. Development of an Improved Rhodium Catalyst forZ-Selective Anti-Markovnikov Addition of Carboxylic Acids to Terminal Alkynes. Chemistry 2013; 19:12067-76. [DOI: 10.1002/chem.201300160] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 05/31/2013] [Indexed: 11/05/2022]
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16
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Tsui GC, Ninnemann NM, Hosotani A, Lautens M. Expedient Synthesis of Chiral Oxazolidinone Scaffolds via Rhodium-Catalyzed Asymmetric Ring-Opening with Sodium Cyanate. Org Lett 2013; 15:1064-7. [PMID: 23394120 DOI: 10.1021/ol4000668] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gavin Chit Tsui
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Nina M. Ninnemann
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Akihito Hosotani
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
| | - Mark Lautens
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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17
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Li Y, Zhang XS, Li H, Wang WH, Chen K, Li BJ, Shi ZJ. Mechanistic understanding of Rh-catalyzed N-sulfonylaldimine insertion into aryl C–H bonds. Chem Sci 2012. [DOI: 10.1039/c2sc01081j] [Citation(s) in RCA: 124] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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18
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Preetz A, Fischer C, Kohrt C, Drexler HJ, Baumann W, Heller D. Cationic Rhodium-BINAP Complexes: Full Characterization of Solvate- and Arene-Bridged Dimeric Species. Organometallics 2011. [DOI: 10.1021/om200486t] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Angelika Preetz
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
| | - Christian Fischer
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
| | - Christina Kohrt
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
| | - Hans-Joachim Drexler
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
| | - Wolfgang Baumann
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
| | - Detlef Heller
- Leibniz Institute für Katalyse an der Universität Rostock, Albert-Einstein-Strasse 29A, D-18059 Rostock, Germany
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