1
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Budiman YP, Perutz RN, Steel PG, Radius U, Marder TB. Applications of Transition Metal-Catalyzed ortho-Fluorine-Directed C-H Functionalization of (Poly)fluoroarenes in Organic Synthesis. Chem Rev 2024; 124:4822-4862. [PMID: 38564710 PMCID: PMC11046440 DOI: 10.1021/acs.chemrev.3c00793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/16/2024] [Accepted: 02/22/2024] [Indexed: 04/04/2024]
Abstract
The synthesis of organic compounds efficiently via fewer steps but in higher yields is desirable as this reduces energy and reagent use, waste production, and thus environmental impact as well as cost. The reactivity of C-H bonds ortho to fluorine substituents in (poly)fluoroarenes with metal centers is enhanced relative to meta and para positions. Thus, direct C-H functionalization of (poly)fluoroarenes without prefunctionalization is becoming a significant area of research in organic chemistry. Novel and selective methodologies to functionalize (poly)fluorinated arenes by taking advantage of the reactivity of C-H bonds ortho to C-F bonds are continuously being developed. This review summarizes the reasons for the enhanced reactivity and the consequent developments in the synthesis of valuable (poly)fluoroarene-containing organic compounds.
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Affiliation(s)
- Yudha P. Budiman
- Department
of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Padjadjaran, 45363 Sumedang, Indonesia
| | - Robin N. Perutz
- Department
of Chemistry, University of York, York, YO10 5DD, U.K.
| | - Patrick G. Steel
- Department
of Chemistry, University of Durham, Science
Laboratories, South Road, Durham, DH1 3LE, U.K.
| | - Udo Radius
- Institute
for Inorganic Chemistry, Julius-Maximilians-Universität
Würzburg, Am Hubland, 97074 Würzburg Germany
| | - Todd B. Marder
- Institute
for Inorganic Chemistry, Julius-Maximilians-Universität
Würzburg, Am Hubland, 97074 Würzburg Germany
- Institute
for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg Germany
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2
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Gupta SS, Gupta S, Manisha, Gupta P, Sharma U. Experimental and Computational Studies on Ru II -Catalyzed C7-Allylation of Indolines with Allyl Bromide. Chemistry 2023; 29:e202301360. [PMID: 37358247 DOI: 10.1002/chem.202301360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 06/26/2023] [Accepted: 06/26/2023] [Indexed: 06/27/2023]
Abstract
The selective C7-allylation of indolines with allyl bromide under ruthenium catalysis has been revealed here. Under established reaction conditions, C7-allylation of various indolines, including drug compounds, was accomplished with good selectivity and yields. Based on combined experimental and density functional theory (DFT) studies, the olefin insertion route was energetically favorable among four possible pathways. Experimental and DFT studies further revealed that the C-H activation is a reversible rate-limiting step.
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Affiliation(s)
- Shiv Shankar Gupta
- C-H Activation & Phytochemistry Lab Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Shivangi Gupta
- Computational Catalysis Center, Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247667, Uttarakhand, India
| | - Manisha
- C-H Activation & Phytochemistry Lab Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
| | - Puneet Gupta
- Computational Catalysis Center, Department of Chemistry, Indian Institute of Technology Roorkee, Roorkee, 247667, Uttarakhand, India
| | - Upendra Sharma
- C-H Activation & Phytochemistry Lab Chemical Technology Division, CSIR-IHBT, Palampur, HP 176 061, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, India
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3
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He T, Klare HFT, Oestreich M. Perdeuteration of Deactivated Aryl Halides by H/D Exchange under Superelectrophile Catalysis. J Am Chem Soc 2022; 144:4734-4738. [PMID: 35258291 DOI: 10.1021/jacs.2c00080] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Superelectrophilic silylium/arenium ions are shown to be highly effective H/D exchange promoters for the exhaustive deuteration of electron-deficient aryl halides. Several of the resulting perdeuterated aryl halides have been previously inaccessible with existing deuterium-labeling procedures. Using inexpensive C6D6 as the deuterium source, excellent degrees of deuterium incorporation were achieved under ambient reaction conditions. Importantly, the perdeuteration remains unaffected on multigram scale, even at a reduced catalyst loading of 0.1 mol %. By this method, otherwise expensive or noncommercially available NMR solvents such as 1,2-dichloro- and 1,2-difluorobenzene can be prepared.
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Affiliation(s)
- Tao He
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Hendrik F T Klare
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Strasse des 17. Juni 115, 10623 Berlin, Germany
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4
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Yan W, Zheng M, Xu C, Chen FE. Harnessing noncovalent interaction of chalcogen bond in organocatalysis: From the catalyst point of view. GREEN SYNTHESIS AND CATALYSIS 2021. [DOI: 10.1016/j.gresc.2021.08.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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5
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Zhou PX, Yang X, Wang J, Ge C, Feng W, Liang YM, Zhang Y. Palladium-Catalyzed C-H Allylation of Electron-Deficient Polyfluoroarenes with gem-Difluorinated Cyclopropanes. Org Lett 2021; 23:4920-4924. [PMID: 34085517 DOI: 10.1021/acs.orglett.1c01699] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A palladium-catalyzed C-H allylation of electron-deficient polyfluoroarenes with gem-difluorinated cyclopropanes is reported. It provides a useful and facile approach to 2-fluoroallylic polyfluoroarenes in moderate to excellent yields with high Z-selectivity. In addition, this new approach has good functional group compatibility and broad substrate scope.
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Affiliation(s)
- Ping-Xin Zhou
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
| | - Xiaozhe Yang
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
| | - Jia Wang
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
| | - Chunpo Ge
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
| | - Wang Feng
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
| | - Yong-Min Liang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yu Zhang
- School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, 453000, P. R. China
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6
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Jiang Z, Huang J, Zeng Y, Hu F, Xia Y. Rhodium Catalyzed Regioselective C−H Allylation of Simple Arenes via C−C Bond Activation of
Gem
‐difluorinated Cyclopropanes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhong‐Tao Jiang
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy Sichuan University Chengdu 610041 China
| | - Jiangkun Huang
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy Sichuan University Chengdu 610041 China
| | - Yaxin Zeng
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy Sichuan University Chengdu 610041 China
| | - Fangdong Hu
- School of Chemistry and Chemical Engineering Linyi University Linyi 276005 China
| | - Ying Xia
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy Sichuan University Chengdu 610041 China
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7
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Jiang ZT, Huang J, Zeng Y, Hu F, Xia Y. Rhodium Catalyzed Regioselective C-H Allylation of Simple Arenes via C-C Bond Activation of Gem-difluorinated Cyclopropanes. Angew Chem Int Ed Engl 2021; 60:10626-10631. [PMID: 33599074 DOI: 10.1002/anie.202016258] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/05/2021] [Indexed: 01/13/2023]
Abstract
Herein, we report a rhodium catalyzed directing-group free regioselective C-H allylation of simple arenes. Readily available gem-difluorinated cyclopropanes can be employed as highly reactive allyl surrogates via a sequence of C-C and C-F bond activation, providing allyl arene derivatives in good yields with high regioselectivity under mild conditions. The robust methodology enables facile late-stage functionalization of complex bioactive molecules. The high efficiency of this reaction is also demonstrated by the high turnover number (TON, up to 1700) of the rhodium catalyst on gram-scale experiments. Preliminary success on kinetic resolution of this transformation is achieved, providing a promising access to enantio-enriched gem-difluorinated cyclopropanes.
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Affiliation(s)
- Zhong-Tao Jiang
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Chengdu, 610041, China
| | - Jiangkun Huang
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Chengdu, 610041, China
| | - Yaxin Zeng
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Chengdu, 610041, China
| | - Fangdong Hu
- School of Chemistry and Chemical Engineering, Linyi University, Linyi, 276005, China
| | - Ying Xia
- West China School of Public Health and West China Fourth Hospital, and State Key Laboratory of Biotherapy, Sichuan University, Chengdu, 610041, China
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8
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9
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Moseev TD, Varaksin MV, Gorlov DA, Charushin VN, Chupakhin ON. Recent advances in the functionalization of polyfluoro(aza)aromatics via C-C coupling strategies. Org Biomol Chem 2021; 19:4429-4459. [PMID: 33908555 DOI: 10.1039/d1ob00472g] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Polyfluoro(aza)aromatic compounds are of interest in various fields of practical applications, such as medicinal and agrochemistry, materials science and advanced technologies. The C-C coupling reactions are known to be a promising synthetic tool to create challenging fluorinated molecules of diverse architectures. In this review, we have summarized the recent advances in the functionalization of polyfluoro(aza)aromatics via both transition metal-catalyzed and metal-free C-C coupling reactions for the period from 2006 to the beginning of 2021. Also, mechanistic features for chemical transformations of fluoroarene scaffolds and new opportunities for practical applications of the designed fluorinated molecules have been highlighted.
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Affiliation(s)
- Timofey D Moseev
- Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia.
| | - Mikhail V Varaksin
- Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia.
| | - Denis A Gorlov
- Moscow State University, 1 Leninskie Gory, 119991 Moscow, Russia
| | - Valery N Charushin
- Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia.
| | - Oleg N Chupakhin
- Ural Federal University, 19 Mira Str., 620002 Ekaterinburg, Russia. and Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, 22 S. Kovalevskaya Str., 620990 Ekaterinburg, Russia.
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10
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Kim ST, Baik MH. Reductive activation of Pd II-precatalysts via decarboxylation of pivalate in direct C-H arylation reactions. Chem Commun (Camb) 2020; 56:13868-13871. [PMID: 33090141 DOI: 10.1039/d0cc06085b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The mechanism of the reductive activation of PdII pre-catalysts has been extensively studied, but remains poorly understood. Herein, a combined computational and experimental approach is employed to clearly identify a PdII reduction process that has not been considered thus far. Pivalate, assumed to be a general base, was found to decarboxylate and act as a reductant, suggesting an alternative explanation for the superior performance of pivalic acid as an additive in Pd-catalyzed direct C-H arylation reactions.
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Affiliation(s)
- Seoung-Tae Kim
- Department of Chemistry, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea.
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11
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Salamanca V, Albéniz AC. Deuterium Exchange between Arenes and Deuterated Solvents in the Absence of a Transition Metal: Synthesis of D-Labeled Fluoroarenes. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000284] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Vanesa Salamanca
- IU CINQUIMA/Química Inorgánica; Universidad de Valladolid; 47071 Valladolid Spain
| | - Ana C. Albéniz
- IU CINQUIMA/Química Inorgánica; Universidad de Valladolid; 47071 Valladolid Spain
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12
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Singh D, Kumar GS, Kapur M. Oxazolinyl-Assisted Ru(II)-Catalyzed C–H Allylation with Allyl Alcohols and Synthesis of 4-Methyleneisochroman-1-ones. J Org Chem 2019; 84:12881-12892. [DOI: 10.1021/acs.joc.9b01536] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Diksha Singh
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
| | - Gangam Srikanth Kumar
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
| | - Manmohan Kapur
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal 462066, MP, India
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13
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Hédouin J, Carpentier V, Renard RMQ, Schneider C, Gillaizeau I, Hoarau C. Regioselective Pd-Catalyzed Carbopalladation/Decarboxylative Allylic Alkynylation of ortho-Iodoallenamides with Alkynyl Carboxylic Acids. J Org Chem 2019; 84:10535-10545. [DOI: 10.1021/acs.joc.9b01408] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jonathan Hédouin
- UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), Normandie University, 76000 Rouen, France
| | - Vincent Carpentier
- UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), Normandie University, 76000 Rouen, France
| | - Romain M. Q. Renard
- UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), Normandie University, 76000 Rouen, France
| | - Cédric Schneider
- UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), Normandie University, 76000 Rouen, France
| | - Isabelle Gillaizeau
- Institute of Organic and Analytical Chemistry, ICOA UMR 7311 CNRS, Université d’Orléans, rue de Chartres, 45100 Orléans, France
| | - Christophe Hoarau
- UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), Normandie University, 76000 Rouen, France
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14
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Hu M, Wu W, Jiang H. Palladium-Catalyzed Oxidation Reactions of Alkenes with Green Oxidants. CHEMSUSCHEM 2019; 12:2911-2935. [PMID: 30989816 DOI: 10.1002/cssc.201900397] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/09/2019] [Indexed: 06/09/2023]
Abstract
Transition-metal-catalyzed oxidative functionalization of alkenes has emerged as a powerful and valuable tool in modern organic synthesis. Recently, many methods have been established for the assembly of C-C and C-heteroatom bonds, which provides tremendous possibility for application in biology, medicine, and materials science. However, the use of stoichiometric amounts of strong oxidants leads to poor selectivity, low atom economy, and a series of undesired waste products. By contrast, green oxidants, such as O2 , H2 O2 , or tert-butyl hydroperoxide (TBHP), have bright prospects due to their attributes of mild, low cost, and great sustainability in transition-metal-catalyzed oxidation reactions. Based on the great and unique potential for the development of aerobic reactions, this review mainly highlights homogenous palladium-catalyzed green oxidations of alkenes that have been reported in recent years. These methods provide new strategies for the transformation and functionalization of alkenes; some of them have also been successfully applied to the synthesis of the core structures of drugs and natural products. Additionally, through in-depth studies of the reaction mechanisms in this field, it is believed that palladium-catalyzed green oxidation reactions of alkenes with O2 , H2 O2 , or TBHP will create added value for organic synthetic chemistry.
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Affiliation(s)
- Miao Hu
- Key Laboratory of Functional Molecular Engineering of, Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, PR China
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of, Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, PR China
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of, Guangdong Province, School of Chemistry and Chemical Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, PR China
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15
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Priya S, Weaver JD. Prenyl Praxis: A Method for Direct Photocatalytic Defluoroprenylation. J Am Chem Soc 2018; 140:16020-16025. [PMID: 30424602 DOI: 10.1021/jacs.8b09156] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The prenyl fragment is the quintessential constituent of terpenoid natural products, a diverse family which contains numerous members with diverse biological properties. In contrast, fluorinated and multifluorinated arenes make up an important class of anthropogenic molecules which are highly relevant to material, agricultural, and pharmaceutical industries. While allylation chemistry is well developed, effective prenylation strategies have been less forthcoming. Herein, we describe the photocatalytic defluoroprenylation, a powerful method that provides access to "hybrid molecules" that possess both the functionality of a prenyl group and fluorinated arenes. This approach involves direct prenyl group transfer under very mild conditions, displays excellent functional group tolerance, and includes relatively short reaction times (<4 h), which is the fastest photocatalytic C-F functionalization developed to date. Additionally, the strategy can be extended to include allyl and geranyl (10 carbon fragment) transfers. Another prominent finding is a reagent-dependent switch in regioselectivity of the major product from para to ortho C-F functionalization.
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Affiliation(s)
- Sonal Priya
- Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma 74078 , United States
| | - Jimmie D Weaver
- Department of Chemistry , Oklahoma State University , Stillwater , Oklahoma 74078 , United States
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16
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Palladium-catalyzed direct allylation of fluorinated benzothiadiazoles with allyl chlorides. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Hédouin J, Schneider C, Gillaizeau I, Hoarau C. Palladium-Catalyzed Domino Allenamide Carbopalladation/Direct C–H Allylation of Heteroarenes: Synthesis of Primprinine and Papaverine Analogues. Org Lett 2018; 20:6027-6032. [DOI: 10.1021/acs.orglett.8b02365] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jonathan Hédouin
- INSA Rouen, CNRS, COBRA, Normandie Univ, UNIROUEN, 76000 Rouen, France
| | - Cédric Schneider
- INSA Rouen, CNRS, COBRA, Normandie Univ, UNIROUEN, 76000 Rouen, France
| | | | - Christophe Hoarau
- INSA Rouen, CNRS, COBRA, Normandie Univ, UNIROUEN, 76000 Rouen, France
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18
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Hu XQ, Hu Z, Trita AS, Zhang G, Gooßen LJ. Carboxylate-directed C-H allylation with allyl alcohols or ethers. Chem Sci 2018; 9:5289-5294. [PMID: 29997885 PMCID: PMC6001406 DOI: 10.1039/c8sc01741g] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 05/20/2018] [Indexed: 12/29/2022] Open
Abstract
A [Ru(p-cymene)Cl2]2 catalyst activates allyl alcohols and ethers for the regioselective ortho-C-H allylation of aromatic and heteroaromatic carboxylates. The reaction is orthogonal to most C-H functionalisations with allyl alcohols in that allyl arenes rather than carbonyl compounds are obtained. A wide range of substrates are thus smoothly transformed to allylarenes at 50 °C in phosphate-buffered 2,2,2-trichloroethanol. The reaction concept combines the use of abundant reagents and directing groups in a sustainable, waste-minimised method for C-C bond formation.
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Affiliation(s)
- Xiao-Qiang Hu
- Evonik Chair of Organic Chemistry , Ruhr-Universität Bochum , ZEMOS, Universitätsstr. 150 , 44801 Bochum , Germany .
| | - Zhiyong Hu
- Evonik Chair of Organic Chemistry , Ruhr-Universität Bochum , ZEMOS, Universitätsstr. 150 , 44801 Bochum , Germany .
| | - A Stefania Trita
- Evonik Chair of Organic Chemistry , Ruhr-Universität Bochum , ZEMOS, Universitätsstr. 150 , 44801 Bochum , Germany .
| | - Guodong Zhang
- Evonik Chair of Organic Chemistry , Ruhr-Universität Bochum , ZEMOS, Universitätsstr. 150 , 44801 Bochum , Germany .
| | - Lukas J Gooßen
- Evonik Chair of Organic Chemistry , Ruhr-Universität Bochum , ZEMOS, Universitätsstr. 150 , 44801 Bochum , Germany .
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19
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Minami Y, Furuya Y, Hiyama T. Palladium/Acid‐Catalyzed Straightforward Allylation of Arenes using 1‐Substituted Propynes via Aryl C−H Bond Activation. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800234] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yasunori Minami
- Research and Development Initiative Chuo University 1–13–27 Kasuga Bunkyo-ku Tokyo 112–8551 Japan
| | - Yuki Furuya
- Department of Applied Chemistry Chuo University 1–13–27 Kasuga Bunkyo-ku Tokyo 112–8551 Japan
| | - Tamejiro Hiyama
- Research and Development Initiative Chuo University 1–13–27 Kasuga Bunkyo-ku Tokyo 112–8551 Japan
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20
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Roudesly F, Veiros LF, Oble J, Poli G. Pd-Catalyzed Direct C–H Alkenylation and Allylation of Azine N-Oxides. Org Lett 2018; 20:2346-2350. [DOI: 10.1021/acs.orglett.8b00689] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fares Roudesly
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS, Institut Parisien de Chimie Moléculaire, IPCM, 4 place Jussieu, 75005 Paris, France
| | - Luis F. Veiros
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, Av Rovisco Pais 1, 1049-001 Lisbon, Portugal
| | - Julie Oble
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS, Institut Parisien de Chimie Moléculaire, IPCM, 4 place Jussieu, 75005 Paris, France
| | - Giovanni Poli
- Sorbonne Université, Faculté des Sciences et Ingénierie, CNRS, Institut Parisien de Chimie Moléculaire, IPCM, 4 place Jussieu, 75005 Paris, France
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21
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Zheng J, Breit B. Palladium-Catalyzed Direct C–H Allylation of Electron-Deficient Polyfluoroarenes with Alkynes. Org Lett 2018. [DOI: 10.1021/acs.orglett.8b00393] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Jun Zheng
- Institut für Organische Chemie, Freiburg Institute for Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg im Breisgau, Germany
| | - Bernhard Breit
- Institut für Organische Chemie, Freiburg Institute for Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg im Breisgau, Germany
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22
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Trita AS, Biafora A, Pichette Drapeau M, Weber P, Gooßen LJ. Regiospecific ortho
-C−H Allylation of Benzoic Acids. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712520] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- A. Stefania Trita
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Agostino Biafora
- FB Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Martin Pichette Drapeau
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Philip Weber
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Lukas J. Gooßen
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
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23
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Trita AS, Biafora A, Pichette Drapeau M, Weber P, Gooßen LJ. Regiospecific ortho
-C−H Allylation of Benzoic Acids. Angew Chem Int Ed Engl 2018; 57:14580-14584. [DOI: 10.1002/anie.201712520] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 01/25/2018] [Indexed: 11/09/2022]
Affiliation(s)
- A. Stefania Trita
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Agostino Biafora
- FB Chemie-Organische Chemie; TU Kaiserslautern; Erwin-Schrödinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Martin Pichette Drapeau
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Philip Weber
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
| | - Lukas J. Gooßen
- Fakultät Chemie und Biochemie; Ruhr Universität Bochum; Universitätsstr. 150 44801 Bochum Germany
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24
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Mondal M, Begum T, Bharali P. Regioselective C–H and N–H functionalization of purine derivatives and analogues: a synthetic and mechanistic perspective. Catal Sci Technol 2018. [DOI: 10.1039/c8cy01860j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This perspective provides a systematic and concise overview of the recent development in C–H/N–H bond functionalization in purine derivatives and analogues.
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Affiliation(s)
- Manoj Mondal
- Department of Chemical Sciences
- Tezpur University
- Tezpur-784028
- India
| | - Tahshina Begum
- Chemical Sciences & Technology Division
- CSIR-NEIST
- AcSIR
- Jorhat-785006
- India
| | - Pankaj Bharali
- Department of Chemical Sciences
- Tezpur University
- Tezpur-784028
- India
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25
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Iwasaki T, Okamoto K, Kuniyasu H, Kambe N. Cu-catalyzed Reductive Coupling of Perfluoroarenes with 1,3-Dienes. CHEM LETT 2017. [DOI: 10.1246/cl.170650] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Takanori Iwasaki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871
| | - Kanako Okamoto
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871
| | - Hitoshi Kuniyasu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871
| | - Nobuaki Kambe
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871
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26
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Eisenstein O, Milani J, Perutz RN. Selectivity of C–H Activation and Competition between C–H and C–F Bond Activation at Fluorocarbons. Chem Rev 2017; 117:8710-8753. [DOI: 10.1021/acs.chemrev.7b00163] [Citation(s) in RCA: 221] [Impact Index Per Article: 31.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Odile Eisenstein
- Institut
Charles Gerhardt, UMR 5253 CNRS Université Montpellier, cc 1501,
Place E. Bataillon, 34095 Montpellier, France
- Centre
for Theoretical and Computational Chemistry (CTCC), Department of
Chemistry, University of Oslo, P.O. Box 1033, Blindern, 0315 Oslo, Norway
| | - Jessica Milani
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
| | - Robin N. Perutz
- Department
of Chemistry, University of York, York YO10 5DD, United Kingdom
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27
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Mishra NK, Sharma S, Park J, Han S, Kim IS. Recent Advances in Catalytic C(sp2)–H Allylation Reactions. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00159] [Citation(s) in RCA: 201] [Impact Index Per Article: 28.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Neeraj Kumar Mishra
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Satyasheel Sharma
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Jihye Park
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Sangil Han
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - In Su Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
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28
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Li F, Shen C, Zhang J, Wu L, Zhuo X, Ding L, Zhong G. Ruthenium(II)-Catalyzed Oxidant-Free C-H Olefination of Aromatic Carboxamides with Allyl Acetate. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600569] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Feifei Li
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Cong Shen
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Jian Zhang
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Ling Wu
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Xupeng Zhuo
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Liyuan Ding
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
| | - Guofu Zhong
- College of Materials, Chemistry and Chemical Engineering; Hangzhou Normal University; No. 16 Xuelin Street Hangzhou 310036 People's Republic of China
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29
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Lee SY, Hartwig JF. Palladium-Catalyzed, Site-Selective Direct Allylation of Aryl C-H Bonds by Silver-Mediated C-H Activation: A Synthetic and Mechanistic Investigation. J Am Chem Soc 2016; 138:15278-15284. [PMID: 27797512 DOI: 10.1021/jacs.6b10220] [Citation(s) in RCA: 104] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe a method for the site-selective construction of a C(aryl)-C(sp3) bond by the palladium-catalyzed direct allylation of arenes with allylic pivalates in the presence of AgOPiv to afford the linear (E)-allylated arene with excellent regioselectivity; this reaction occurs with arenes that have not undergone site-selective and stereoselective direct allylation previously, such as monofluorobenzenes and non-fluorinated arenes. Mechanistic studies indicate that AgOPiv ligated by a phosphine reacts with the arene to form an arylsilver(I) species, presumably through a concerted metalation-deprotonation pathway. The activated aryl moiety is then transferred to an allylpalladium(II) intermediate formed by oxidative addition of the allylic pivalate to the Pd(0) complex. Subsequent reductive elimination furnishes the allyl-aryl coupled product. The aforementioned proposed intermediates, including an arylsilver complex, have been isolated, structurally characterized, and determined to be chemically and kinetically competent to undergo the proposed elementary steps of the catalytic cycle.
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Affiliation(s)
- Sarah Yunmi Lee
- Department of Chemistry, University of California , Berkeley, California 94720, United States
| | - John F Hartwig
- Department of Chemistry, University of California , Berkeley, California 94720, United States
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30
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Lee JY, Ha H, Bae S, Han I, Joo JM. Catalytic C-2 Allylation of Indoles by Electronic Modulation of the Indole Ring and its Application to the Synthesis of Functionalized Carbazoles. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600568] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Ju Young Lee
- Department of Chemistry and; Chemistry Institute of Functional Materials; Pusan National University; Busan 46241 Republic of Korea
| | - Hyeri Ha
- Department of Chemistry and; Chemistry Institute of Functional Materials; Pusan National University; Busan 46241 Republic of Korea
| | - Seri Bae
- Department of Chemistry and; Chemistry Institute of Functional Materials; Pusan National University; Busan 46241 Republic of Korea
| | - Inhyuk Han
- Department of Chemistry and; Chemistry Institute of Functional Materials; Pusan National University; Busan 46241 Republic of Korea
| | - Jung Min Joo
- Department of Chemistry and; Chemistry Institute of Functional Materials; Pusan National University; Busan 46241 Republic of Korea
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31
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Li F, Yu C, Zhang J, Zhong G. Olefination of Electron-Deficient Alkenes with Allyl Acetate: Stereo- and Regioselective Access to (2Z,4E)-Dienamides. Org Lett 2016; 18:4582-5. [DOI: 10.1021/acs.orglett.6b02229] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Feifei Li
- College of Materials, Chemistry
and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Chunbing Yu
- College of Materials, Chemistry
and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Jian Zhang
- College of Materials, Chemistry
and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
| | - Guofu Zhong
- College of Materials, Chemistry
and Chemical Engineering, Hangzhou Normal University, Hangzhou 310036, China
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32
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Qi Z, Kong L, Li X. Rhodium(III)-Catalyzed Regio- and Stereoselective C-H Allylation of Arenes with Vinyl Benzoxazinanones. Org Lett 2016; 18:4392-5. [PMID: 27554130 DOI: 10.1021/acs.orglett.6b02146] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Vinyl benzoxazinanone was applied as an electrophilic allylating reagent for a series of arenes under redox-neutral Rh(III) catalysis. This reaction occurs in high efficiency under mild conditions to afford allylarenes bearing a sulfonamide functionality in exclusively E-selectivity. This allylation system combines C-H activation of arenes and scission of an unstrained six-membered ring.
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Affiliation(s)
- Zisong Qi
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
| | - Lingheng Kong
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
| | - Xingwei Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
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33
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Yu YB, Luo ZJ, Zhang X. Copper-Catalyzed Direct Propargylation of Polyfluoroarenes with Secondary Propargyl Phosphates. Org Lett 2016; 18:3302-5. [DOI: 10.1021/acs.orglett.6b01642] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yan-Bo Yu
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Zhi-Ji Luo
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
| | - Xingang Zhang
- Key Laboratory of Organofluorine
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China
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34
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Bunno Y, Murakami N, Suzuki Y, Kanai M, Yoshino T, Matsunaga S. Cp*CoIII-Catalyzed Dehydrative C–H Allylation of 6-Arylpurines and Aromatic Amides Using Allyl Alcohols in Fluorinated Alcohols. Org Lett 2016; 18:2216-9. [DOI: 10.1021/acs.orglett.6b00846] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Youka Bunno
- Faculty
of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Nanami Murakami
- Faculty
of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yudai Suzuki
- Graduate
School of Pharmaceutical Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Motomu Kanai
- Graduate
School of Pharmaceutical Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Tatsuhiko Yoshino
- Faculty
of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
- ACT-C, Japan Science
and Technology Agency, Sapporo 060-0812, Japan
| | - Shigeki Matsunaga
- Faculty
of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
- ACT-C, Japan Science
and Technology Agency, Sapporo 060-0812, Japan
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35
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Dai H, Yu C, Lu C, Yan H. RhIII-Catalyzed C-H Allylation of Amides and Domino Cycling Synthesis of 3,4-Dihydroisoquinolin-1(2H)-ones withN-Bromosuccinimide. European J Org Chem 2016. [DOI: 10.1002/ejoc.201501551] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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36
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Kumar GS, Kapur M. Ruthenium-Catalyzed, Site-Selective C–H Allylation of Indoles with Allyl Alcohols as Coupling Partners. Org Lett 2016; 18:1112-5. [DOI: 10.1021/acs.orglett.6b00217] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gangam Srikanth Kumar
- Department
of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass
Road, Bhauri, Bhopal 462066, India
| | - Manmohan Kapur
- Department
of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass
Road, Bhauri, Bhopal 462066, India
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37
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Abstract
A mild C–H allylation promoted by a cobalt salt combined with a Grignard reagent is described.
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Affiliation(s)
- Xuefeng Cong
- Center for Organic Chemistry
- Frontier Institute of Science and Technology
- Xi'an Jiaotong University
- Xi'an 710054
- P. R. China
| | - Shengxian Zhai
- The State Key Laboratory of Applied Organic Chemistry
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou
- P. R. China
| | - Xiaoming Zeng
- Center for Organic Chemistry
- Frontier Institute of Science and Technology
- Xi'an Jiaotong University
- Xi'an 710054
- P. R. China
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38
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Xie W, Chang S. [Cu(NHC)]-Catalyzed C−H Allylation and Alkenylation of both Electron-Deficient and Electron-Rich (Hetero)arenes with Allyl Halides. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201510180] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Weilong Xie
- Center for Catalytic Hydrocarbon Functionalizations; Institute for Basic Science (IBS); Daejeon 305-701 Korea
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Daejeon 305-701 Korea
| | - Sukbok Chang
- Center for Catalytic Hydrocarbon Functionalizations; Institute for Basic Science (IBS); Daejeon 305-701 Korea
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Daejeon 305-701 Korea
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39
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Xie W, Chang S. [Cu(NHC)]-Catalyzed C−H Allylation and Alkenylation of both Electron-Deficient and Electron-Rich (Hetero)arenes with Allyl Halides. Angew Chem Int Ed Engl 2015; 55:1876-80. [DOI: 10.1002/anie.201510180] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Weilong Xie
- Center for Catalytic Hydrocarbon Functionalizations; Institute for Basic Science (IBS); Daejeon 305-701 Korea
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Daejeon 305-701 Korea
| | - Sukbok Chang
- Center for Catalytic Hydrocarbon Functionalizations; Institute for Basic Science (IBS); Daejeon 305-701 Korea
- Department of Chemistry; Korea Advanced Institute of Science and Technology (KAIST); Daejeon 305-701 Korea
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40
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Huang Q, Zhang X, Qiu L, Wu J, Xiao H, Zhang X, Lin S. Palladium-Catalyzed Olefination and Arylation of Polyfluoroarenes Using Molecular Oxygen as the Sole Oxidant. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500632] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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41
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Jia X, Wang J, Ding X, Yang J, Li N, Zhao N, Huang Z. Mg-Prompted Polyfluoroarene C–H Functionalization: Formal Synthesis of Transfluthrin, Fenfluthrin, and Tefluthrin. J Org Chem 2015; 80:10874-82. [DOI: 10.1021/acs.joc.5b02022] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xuejiao Jia
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Junya Wang
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Xue Ding
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Jun Yang
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Nan Li
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Na Zhao
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
| | - Zhiyan Huang
- Key laboratory of Macromolecular
Science of Shaanxi Province, School of Chemistry and Chemical Engineering, Shaanxi Normal University (SNNU), Xi’an 710062, China
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42
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43
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Manikandan R, Madasamy P, Jeganmohan M. Ruthenium-Catalyzed Oxidant-Free Allylation of Aromatic Ketoximes with Allylic Acetates at Room Temperature. Chemistry 2015; 21:13934-8. [PMID: 26291748 DOI: 10.1002/chem.201502284] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Indexed: 01/12/2023]
Abstract
Substituted aromatic ketoximes reacted efficiently with allylic acetates in the presence of {[RuCl2(p-cymene)]2} and AgSbF6 in 1,2-dichloroethane at ambient temperature, providing ortho-allyl aromatic ketoximes in a highly regioselective manner without an oxidant. In the reaction, the acetate group of allyl acetate acts as a base to activate the C-H bond of aromatics. Later, ortho-allyl aromatic ketoximes were converted into ortho-allyl aromatic ketones in the presence of HCl.
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Affiliation(s)
- Rajendran Manikandan
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021 (India)
| | - Padmaja Madasamy
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021 (India)
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Science Education and Research, Pune 411021 (India).
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44
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Wu S, Huang X, Wu W, Li P, Fu C, Ma S. A C-H bond activation-based catalytic approach to tetrasubstituted chiral allenes. Nat Commun 2015; 6:7946. [PMID: 26246391 PMCID: PMC4918348 DOI: 10.1038/ncomms8946] [Citation(s) in RCA: 115] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 06/25/2015] [Indexed: 01/02/2023] Open
Abstract
Enantioselective synthesis of fully substituted allenes has been a challenge due to the non-rigid nature of the axial chirality, which spreads over three carbon atoms. Here we show the commercially available simple Rh complex may catalyse the CMD (concerted metalation/deprotonation)-based reaction of the readily available arenes with sterically congested tertiary propargylic carbonates at ambient temperature affording fully substituted allenes. It is confirmed that the excellent designed regioselectivity for the C-C triple bond insertion is induced by the coordination of the carbonyl group in the directing carbonate group as well as the steric effect of the tertiary O-linked carbon atom. When an optically active carbonate was used, surprisingly high efficiency of chirality transfer was realized, affording fully substituted allenes in excellent enantiomeric excess (ee).
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Affiliation(s)
- Shangze Wu
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Xin Huang
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Wangteng Wu
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Pengbin Li
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Chunling Fu
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
| | - Shengming Ma
- Laboratory of Molecular Recognition and Synthesis, Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, China
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45
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Barsu N, Kalsi D, Sundararaju B. Carboxylate Assisted Ni-Catalyzed CH Bond Allylation of Benzamides. Chemistry 2015; 21:9364-8. [DOI: 10.1002/chem.201500639] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2015] [Indexed: 11/06/2022]
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46
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Deng H, Li H, Wang L. A Unique Alkylation of Azobenzenes with Allyl Acetates by RhIII-Catalyzed C–H Functionalization. Org Lett 2015; 17:2450-3. [DOI: 10.1021/acs.orglett.5b00957] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Hong Deng
- Department
of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P.R. China
| | - Hongji Li
- Department
of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P.R. China
| | - Lei Wang
- Department
of Chemistry, Huaibei Normal University, Huaibei, Anhui 235000, P.R. China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Shanghai 200032, P.R. China
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47
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Rhodium-catalyzed mild and selective C–H allylation of indolines and indoles with 4-vinyl-1,3-dioxolan-2-one: facile access to indolic scaffolds with an allylic alcohol moiety. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.02.052] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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48
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Park J, Mishra NK, Sharma S, Han S, Shin Y, Jeong T, Oh JS, Kwak JH, Jung YH, Kim IS. Mild Rh(III)-Catalyzed C7-Allylation of Indolines with Allylic Carbonates. J Org Chem 2015; 80:1818-27. [DOI: 10.1021/jo502733q] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jihye Park
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Neeraj Kumar Mishra
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Satyasheel Sharma
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Sangil Han
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Youngmi Shin
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Taejoo Jeong
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Joa Sub Oh
- College
of Pharmacy, Dankook University, Cheonan 330-714, Republic of Korea
| | - Jong Hwan Kwak
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - Young Hoon Jung
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
| | - In Su Kim
- School
of Pharmacy, Sungkyunkwan University, Suwon 440-746, Republic of Korea
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49
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Mei ST, Wang NJ, Ouyang Q, Wei Y. Rhodium-catalysed direct C–H allylation of N-sulfonyl ketimines with allyl carbonates. Chem Commun (Camb) 2015; 51:2980-3. [DOI: 10.1039/c4cc09899d] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Synthetically useful N-sulfonyl ketimines were efficiently allylated with various allyl carbonates through rhodium catalysis.
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Affiliation(s)
- Shu-Tao Mei
- College of Pharmacy
- Third Military Medical University
- Chongqing 400038
- China
| | - Nan-Jin Wang
- College of Pharmacy
- Third Military Medical University
- Chongqing 400038
- China
| | - Qin Ouyang
- College of Pharmacy
- Third Military Medical University
- Chongqing 400038
- China
| | - Ye Wei
- College of Pharmacy
- Third Military Medical University
- Chongqing 400038
- China
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50
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Bae S, Jang HL, Jung H, Joo JM. Catalytic C–H Allylation and Benzylation of Pyrazoles. J Org Chem 2014; 80:690-7. [DOI: 10.1021/jo5025317] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Seri Bae
- Department of Chemistry and
Chemistry Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - Ha-Lim Jang
- Department of Chemistry and
Chemistry Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - Haeun Jung
- Department of Chemistry and
Chemistry Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
| | - Jung Min Joo
- Department of Chemistry and
Chemistry Institute of Functional Materials, Pusan National University, Busan 609-735, Republic of Korea
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