1
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Wei K, Zheng X, Zhang H. Recent applications of dioxinone derivatives for macrocyclic natural product and terpenoid synthesis. Front Chem 2022; 10:1030541. [PMID: 36578354 PMCID: PMC9790985 DOI: 10.3389/fchem.2022.1030541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022] Open
Abstract
Dioxinone derivatives, a class of acetoacetate derivatives, have attracted widespread attention because of their multiple reactive sites, high reactivity, unique chemical properties, and potential synthetic applications. The dioxinone group is also stable under a wide range of reaction conditions, including strong acids, as well as a variety of transition-metal-catalysed processes, such as olefin metathesis and Pd-mediated cross-coupling. The inherent reactivity and diverse applications of dioxinones make them valuable reactive intermediates in organic synthesis. The conversion of dioxinones to acylketenes and their subsequent nucleophilic capture is also an excellent strategy for synthesising β-keto acid derivatives, which can be applied even in complex molecular synthesis. This review focuses on the recent advances in the application of dioxinones in synthetic method research and the total synthesis of natural products, highlighting the exceptional utility of these synthetic methodologies in the construction of macrocyclic cores and terpenoid skeletons. In particular, successful transformations of dioxinone fragments are discussed.
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Affiliation(s)
- Kai Wei
- Henan Engineering Research Center of Funiu Mountain’s Medical Resources Utilization and Molecular Medicine, School of Medical Sciences, Pingdingshan University, Pingdingshan, Henan, China,Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Provincial Center for Research and Development of Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan, China,*Correspondence: Kai Wei, ; Hongbin Zhang,
| | - Xinhua Zheng
- Henan Engineering Research Center of Funiu Mountain’s Medical Resources Utilization and Molecular Medicine, School of Medical Sciences, Pingdingshan University, Pingdingshan, Henan, China
| | - Hongbin Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Provincial Center for Research and Development of Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming, Yunnan, China,*Correspondence: Kai Wei, ; Hongbin Zhang,
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2
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Zhao H, Hu B, Xu L, Walsh PJ. Palladium-catalyzed benzylic C(sp 3)-H carbonylative arylation of azaarylmethyl amines with aryl bromides. Chem Sci 2021; 12:10862-10870. [PMID: 34476065 PMCID: PMC8372623 DOI: 10.1039/d1sc02078a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 07/06/2021] [Indexed: 01/08/2023] Open
Abstract
A highly selective palladium-catalyzed carbonylative arylation of weakly acidic benzylic C(sp3)-H bonds of azaarylmethylamines with aryl bromides under 1 atm of CO gas has been achieved. This work represents the first examples of use of such weakly acidic pronucleophiles in this class of transformations. In the presence of a NIXANTPHOS-based palladium catalyst, this one-pot cascade process allows a range of azaarylmethylamines containing pyridyl, quinolinyl and pyrimidyl moieties and acyclic and cyclic amines to undergo efficient reactions with aryl bromides and CO to provide α-amino aryl-azaarylmethyl ketones in moderate to high yields with a broad substrate scope and good tolerance of functional groups. This reaction proceeds via in situ reversible deprotonation of the benzylic C-H bonds to give the active carbanions, thereby avoiding prefunctionalized organometallic reagents and generation of additional waste. Importantly, the operational simplicity, scalability and diversity of the products highlight the potential applicability of this protocol.
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Affiliation(s)
- Haoqiang Zhao
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania 231 South 34th Street Philadelphia Pennsylvania 19104-6323 USA
- Department of Chemistry, Renmin University of China Beijing 100872 China
| | - Bowen Hu
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania 231 South 34th Street Philadelphia Pennsylvania 19104-6323 USA
| | - Lijin Xu
- Department of Chemistry, Renmin University of China Beijing 100872 China
| | - Patrick J Walsh
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania 231 South 34th Street Philadelphia Pennsylvania 19104-6323 USA
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3
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Holownia A, Apte CN, Yudin AK. Acyl metalloids: conformity and deviation from carbonyl reactivity. Chem Sci 2021; 12:5346-5360. [PMID: 34163766 PMCID: PMC8179550 DOI: 10.1039/d1sc00077b] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 03/09/2021] [Indexed: 01/13/2023] Open
Abstract
Once considered as mere curiosities, acyl metalloids are now recognized for their utility in enabling chemical synthesis. This perspective considers the reactivity displayed by acylboron, -silicon, -germanium, and tellurium species. By highlighting the role of these species in various transformations, we demonstrate how differences between the comprising elements result in varied reaction outcomes. While acylboron compounds are primarily used in polar transformations, germanium and tellurium species have found utility as radical precursors. Applications of acylsilanes are comparatively more diverse, owing to the possibility to access both radical and polar chemistry.
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Affiliation(s)
- Aleksandra Holownia
- Davenport Laboratories, Department of Chemistry, University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
| | - Chirag N Apte
- Davenport Laboratories, Department of Chemistry, University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
| | - Andrei K Yudin
- Davenport Laboratories, Department of Chemistry, University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
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4
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Kaur M, Van Humbeck JF. Recent trends in catalytic sp 3 C-H functionalization of heterocycles. Org Biomol Chem 2020; 18:606-617. [PMID: 31912069 DOI: 10.1039/c9ob01559k] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Heterocycles are a ubiquitous substructure in organic small molecules designed for use in materials and medicines. Recent work in catalysis has focused on enabling access to new heterocycle structures by sp3 C-H functionalization on alkyl side-chain substituents-especially at the heterobenzylic position-with more than two hundred manuscripts published just within the last ten years. Rather than describing in detail each of these reports, in this mini-review we attempt to highlight gaps in existing techniques. A semi-quantitative overview of ongoing work strongly suggests that several specific heterocycle types and bond formations outside of C-C, C-N, and C-O have been almost completely overlooked.
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Affiliation(s)
- Milanpreet Kaur
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4.
| | - Jeffrey F Van Humbeck
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada T2N 1N4.
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5
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Zhang S, Neumann H, Beller M. Synthesis of α,β-unsaturated carbonyl compounds by carbonylation reactions. Chem Soc Rev 2020; 49:3187-3210. [DOI: 10.1039/c9cs00615j] [Citation(s) in RCA: 79] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Carbonylation reactions represent one of the most important tool box for the synthesis of α,β-unsaturated carbonyl compounds which are key building blocks in organic chemistry. This paper summarizes the most important advances in this field.
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Affiliation(s)
- Shaoke Zhang
- Leibniz-Institut für Katalyse e.V
- 18059 Rostock
- Germany
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6
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7
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Oger S, Schapman D, Mougeot R, Leleu S, Lascoux N, Baldeck P, Bénard M, Gallavardin T, Galas L, Franck X. Two-Photon Absorption and Cell Imaging of Fluorene-Functionalized Epicocconone Analogues. Chemistry 2019; 25:10954-10964. [PMID: 31215691 DOI: 10.1002/chem.201902731] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2019] [Indexed: 12/13/2022]
Abstract
Epicocconone 1 is a natural chromophore isolated from the fungus Epicoccum nigrum that has shown applications in proteomics and fluorescent microscopy thanks to its unique pro-fluorescence properties. The modification of the skeleton of the natural product by replacing the triene side chain by a fluorenyl scaffold can noticeably increase the fluorophore's absorption coefficient. The synthesis of the analogues of the natural product has been made possible by the use of a palladium-catalyzed carbonylation reaction, allowing the construction of the β-keto-dioxinone key intermediate. Two-photon absorption cross-section measurements of the fluorenyl epicocconone analogues show a structure dependency with values ranging from 60 to 280 GM and live cell imaging show intense staining of intracellular vesicle-like structures around the nucleus.
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Affiliation(s)
- Samuel Oger
- COBRA (UMR 6014 and FR 3038), Normandie Univ, CNRS, INSA Rouen, UNIROUEN, 76000, Rouen, France
| | - Damien Schapman
- PRIMACEN, Cell Imaging Platform of Normandy, Institute for Research and Innovation in Biomedicine (IRIB), Normandie Univ, Inserm, UNIROUEN, 76000, Rouen, France
| | - Romain Mougeot
- COBRA (UMR 6014 and FR 3038), Normandie Univ, CNRS, INSA Rouen, UNIROUEN, 76000, Rouen, France
| | - Stéphane Leleu
- COBRA (UMR 6014 and FR 3038), Normandie Univ, CNRS, INSA Rouen, UNIROUEN, 76000, Rouen, France
| | - Noëlle Lascoux
- Laboratoire de Chimie UMR 5182, Ecole Normale Supérieure de Lyon,CNRS, Université Lyon 1, 46, allée d'Italie, 69364, Lyon Cedex 07, France
| | - Patrice Baldeck
- Laboratoire de Chimie UMR 5182, Ecole Normale Supérieure de Lyon,CNRS, Université Lyon 1, 46, allée d'Italie, 69364, Lyon Cedex 07, France
| | - Magalie Bénard
- PRIMACEN, Cell Imaging Platform of Normandy, Institute for Research and Innovation in Biomedicine (IRIB), Normandie Univ, Inserm, UNIROUEN, 76000, Rouen, France
| | - Thibault Gallavardin
- COBRA (UMR 6014 and FR 3038), Normandie Univ, CNRS, INSA Rouen, UNIROUEN, 76000, Rouen, France
| | - Ludovic Galas
- PRIMACEN, Cell Imaging Platform of Normandy, Institute for Research and Innovation in Biomedicine (IRIB), Normandie Univ, Inserm, UNIROUEN, 76000, Rouen, France
| | - Xavier Franck
- COBRA (UMR 6014 and FR 3038), Normandie Univ, CNRS, INSA Rouen, UNIROUEN, 76000, Rouen, France
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8
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Yuan Y, Wu XF. Direct Access to 1,1-Dicarbonyl Sulfoxonium Ylides from Aryl Halides or Triflates: Palladium-Catalyzed Carbonylation. Org Lett 2019; 21:5310-5314. [DOI: 10.1021/acs.orglett.9b01926] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yang Yuan
- Leibniz-Institut für Katalyse e.V., Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V., Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
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9
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Hansen MJ, Hille JI, Szymanski W, Driessen AJ, Feringa BL. Easily Accessible, Highly Potent, Photocontrolled Modulators of Bacterial Communication. Chem 2019. [DOI: 10.1016/j.chempr.2019.03.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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10
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Zhang Y, Yin Z, Wang H, Wu XF. Pd/C-Catalyzed Carbonylative Synthesis of 2-Aminobenzoxazinones from 2-Iodoaryl Azides and Amines. Org Lett 2019; 21:3242-3246. [DOI: 10.1021/acs.orglett.9b00966] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Youcan Zhang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Zhiping Yin
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Hai Wang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock, Germany
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11
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Pitto-Barry A, Barry NPE. Controlled Release of Carbon Monoxide from a Pseudo Electron-Deficient Organometallic Complex. ACS OMEGA 2018; 3:15623-15627. [PMID: 30533578 PMCID: PMC6275942 DOI: 10.1021/acsomega.8b02154] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 10/30/2018] [Indexed: 06/09/2023]
Abstract
A 16-electron iridium organometallic is reacted with carbon monoxide to form an 18-electron CO-adduct. This CO-adduct is stable for weeks in the solid state, but quickly reverts to its parent 16-e complex in tetrahydrofuran solution, releasing CO(g). Using a simple methodology, we show that this gas can subsequently be used to perform a carbonylation reaction on another molecule.
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12
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Liang JY, Shen SJ, Xu XH, Fu YL. Synthesis of Aryl Silacarboxylates via Palladium-Catalyzed C–O Bond Formation of Silacarboxylic Acids and Aryl Iodides. Org Lett 2018; 20:6627-6631. [DOI: 10.1021/acs.orglett.8b02464] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Nielsen DU, Neumann KT, Lindhardt AT, Skrydstrup T. Recent developments in carbonylation chemistry using [13
C]CO, [11
C]CO, and [14
C]CO. J Labelled Comp Radiopharm 2018; 61:949-987. [DOI: 10.1002/jlcr.3645] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/23/2018] [Accepted: 05/24/2018] [Indexed: 01/15/2023]
Affiliation(s)
- Dennis U. Nielsen
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
| | - Karoline T. Neumann
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
| | - Anders T. Lindhardt
- Carbon Dioxide Activation Center (CADIAC), Department of Engineering; Aarhus University; Aarhus N Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry; Aarhus University; Aarhus C Denmark
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14
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Mane RS, Bhanage BM. Carbonylative Tertiary Amide Synthesis from Aryl Iodides and Tertiary Amines via
Oxidant-Free C−N Bond Cleavage Catalyzed by Palladium(II) Chloride in Polyethylene Glycol/Water. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700317] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Rajendra S. Mane
- Department of Chemistry; Institute of Chemical Technology; N. Parekh Marg, Matunga Mumbai 400019 India
| | - Bhalchandra M. Bhanage
- Department of Chemistry; Institute of Chemical Technology; N. Parekh Marg, Matunga Mumbai 400019 India
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15
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Ramanathan M, Liu ST. Cascade annulations of aryldiazonium salts, nitriles and halo-alkynes leading to 3-haloquinolines. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.05.085] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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16
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Yin H, Skrydstrup T. Access to Perfluoroalkyl-Substituted Enones and Indolin-2-ones via Multicomponent Pd-Catalyzed Carbonylative Reactions. J Org Chem 2017; 82:6474-6481. [DOI: 10.1021/acs.joc.7b00942] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Hongfei Yin
- Carbon Dioxide Activation
Center (CADIAC), Department of Chemistry and the Interdisciplinary
Nanoscience Center, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
| | - Troels Skrydstrup
- Carbon Dioxide Activation
Center (CADIAC), Department of Chemistry and the Interdisciplinary
Nanoscience Center, Aarhus University, Gustav Wieds Vej 14, 8000 Aarhus, Denmark
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17
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Guo X, Ma W, Xue D, Wang C, Xiao J. Palladium-Catalyzed Ylidyl-Carbonylation of Aryl Halides To Produce α-Acylphosphoranes. Org Lett 2016; 18:4824-4827. [PMID: 27611964 DOI: 10.1021/acs.orglett.6b02278] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient synthesis of α-acylphosphoranes by palladium-catalyzed carbonylation of aryl iodides with carbon monoxide and stabilized phosphonium ylides has been developed. Featuring 44 examples, the protocol displayed a wide substrate scope under mild reaction conditions, showcasing its potential in synthetic organic chemistry.
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Affiliation(s)
- Xiaojun Guo
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University , Xi'an, 710062, China
| | - Wei Ma
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University , Xi'an, 710062, China
| | - Dong Xue
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University , Xi'an, 710062, China
| | - Chao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University , Xi'an, 710062, China
| | - Jianliang Xiao
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University , Xi'an, 710062, China.,Department of Chemistry, University of Liverpool , Liverpool, L69 7ZD, United Kingdom
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18
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Suchand B, Satyanarayana G. Palladium-Catalyzed Environmentally Benign Acylation. J Org Chem 2016; 81:6409-23. [DOI: 10.1021/acs.joc.6b01064] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Basuli Suchand
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi 502 285, Sangareddy, Telangana, India
| | - Gedu Satyanarayana
- Department of Chemistry, Indian Institute of Technology Hyderabad, Kandi 502 285, Sangareddy, Telangana, India
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19
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Torres GM, Quesnel JS, Bijou D, Arndtsen BA. From Aryl Iodides to 1,3-Dipoles: Design and Mechanism of a Palladium Catalyzed Multicomponent Synthesis of Pyrroles. J Am Chem Soc 2016; 138:7315-24. [PMID: 27172766 DOI: 10.1021/jacs.6b02314] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Gerardo M. Torres
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Quebec, H3A 0B8 Canada
| | - Jeffrey S. Quesnel
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Quebec, H3A 0B8 Canada
| | - Diane Bijou
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Quebec, H3A 0B8 Canada
| | - Bruce A. Arndtsen
- Department of Chemistry, McGill University, 801 Sherbrooke Street West, Quebec, H3A 0B8 Canada
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20
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Yin H, Nielsen DU, Johansen MK, Lindhardt AT, Skrydstrup T. Development of a Palladium-Catalyzed Carbonylative Coupling Strategy to 1,4-Diketones. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00733] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Hongfei Yin
- Carbon
Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience
Center (iNANO), and Department of Chemistry, Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Dennis U. Nielsen
- Carbon
Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience
Center (iNANO), and Department of Chemistry, Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Mette K. Johansen
- Carbon
Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience
Center (iNANO), and Department of Chemistry, Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Anders T. Lindhardt
- Carbon
Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience
Center (iNANO), and Department of Engineering, Aarhus University, Finlandsgade
22, 8200 Aarhus
N, Denmark
| | - Troels Skrydstrup
- Carbon
Dioxide Activation Center (CADIAC), Interdisciplinary Nanoscience
Center (iNANO), and Department of Chemistry, Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
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21
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Loh CCJ, Schmid M, Peters B, Fang X, Lautens M. Exploiting Distal Reactivity of Coumarins: A Rhodium-Catalyzed Vinylogous Asymmetric Ring-Opening Reaction. Angew Chem Int Ed Engl 2016; 55:4600-4. [DOI: 10.1002/anie.201600654] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Charles C. J. Loh
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Matthias Schmid
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Brendan Peters
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Xiang Fang
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
- Laboratory for Advanced Material and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Mark Lautens
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
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22
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Loh CCJ, Schmid M, Peters B, Fang X, Lautens M. Exploiting Distal Reactivity of Coumarins: A Rhodium-Catalyzed Vinylogous Asymmetric Ring-Opening Reaction. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600654] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Charles C. J. Loh
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Matthias Schmid
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Brendan Peters
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Xiang Fang
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
- Laboratory for Advanced Material and Institute of Fine Chemicals; School of Chemistry and Molecular Engineering; East China University of Science and Technology; 130 Meilong Road Shanghai 200237 China
| | - Mark Lautens
- Department of Chemistry; Davenport Chemical Laboratories, University of Toronto; 80 St. George Street Toronto Ontario M5S 3H6 Canada
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23
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Jensen MT, Juhl M, Nielsen DU, Jacobsen MF, Lindhardt AT, Skrydstrup T. Palladium-Catalyzed Carbonylative α-Arylation of tert-Butyl Cyanoacetate with (Hetero)aryl Bromides. J Org Chem 2016; 81:1358-66. [DOI: 10.1021/acs.joc.5b02897] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mikkel T. Jensen
- Carbon
Dioxide Activation Center (CADIAC), Department of Chemistry and the
Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Martin Juhl
- Carbon
Dioxide Activation Center (CADIAC), Department of Chemistry and the
Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | - Dennis U. Nielsen
- Carbon
Dioxide Activation Center (CADIAC), Department of Chemistry and the
Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
| | | | - Anders T. Lindhardt
- Interdisciplinary
Nanoscience Center (iNANO), Department of Engineering, Aarhus University, Finlandsgade 22, 8200 Aarhus N, Denmark
| | - Troels Skrydstrup
- Carbon
Dioxide Activation Center (CADIAC), Department of Chemistry and the
Interdisciplinary Nanoscience Center (iNANO), Aarhus University, Gustav
Wieds Vej 14, 8000 Aarhus C, Denmark
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