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Zhuang Z, Herron AN, Yu J. Synthesis of Cyclic Anhydrides via Ligand‐Enabled C–H Carbonylation of Simple Aliphatic Acids. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104645] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zhe Zhuang
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Alastair N. Herron
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
| | - Jin‐Quan Yu
- Department of Chemistry The Scripps Research Institute 10550 North Torrey Pines Road La Jolla CA 92037 USA
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2
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Zhuang Z, Herron AN, Yu JQ. Synthesis of Cyclic Anhydrides via Ligand-Enabled C-H Carbonylation of Simple Aliphatic Acids. Angew Chem Int Ed Engl 2021; 60:16382-16387. [PMID: 33977635 DOI: 10.1002/anie.202104645] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Indexed: 11/08/2022]
Abstract
The development of C(sp3 )-H functionalizations of free carboxylic acids has provided a wide range of versatile C-C and C-Y (Y=heteroatom) bond-forming reactions. Additionally, C-H functionalizations have lent themselves to the one-step preparation of a number of valuable synthetic motifs that are often difficult to prepare through conventional methods. Herein, we report a β- or γ-C(sp3 )-H carbonylation of free carboxylic acids using Mo(CO)6 as a convenient solid CO source and enabled by a bidentate ligand, leading to convenient syntheses of cyclic anhydrides. Among these, the succinic anhydride products are versatile stepping stones for the mono-selective introduction of various functional groups at the β position of the parent acids by decarboxylative functionalizations, thus providing a divergent strategy to synthesize a myriad of carboxylic acids inaccessible by previous β-C-H activation reactions. The enantioselective carbonylation of free cyclopropanecarboxylic acids has also been achieved using a chiral bidentate thioether ligand.
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Affiliation(s)
- Zhe Zhuang
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Alastair N Herron
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Jin-Quan Yu
- Department of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
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3
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Dorel R, Boehm P, Schwinger DP, Hartwig JF. Copper-Mediated Fluorination of Aryl Trisiloxanes with Nucleophilic Fluoride. Chemistry 2020; 26:1759-1762. [PMID: 31872488 PMCID: PMC7266656 DOI: 10.1002/chem.201905040] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 12/12/2019] [Indexed: 11/06/2022]
Abstract
A method for the nucleophilic fluorination of heptamethyl aryl trisiloxanes to form fluoroarenes is reported. The reaction proceeds in the presence of Cu(OTf)2 and KHF2 as the fluoride source under mild conditions for a broad range of heptamethyltrisiloxyarenes with high functional group tolerance. The combination of this method with the silylation of aryl C-H bonds enables the regioselective fluorination of non-activated arenes controlled by steric effects following a two-step protocol.
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Affiliation(s)
- Ruth Dorel
- Department of Chemistry, University of California, Berkeley, Berkeley, California, 94720, USA
| | - Philip Boehm
- Department of Chemistry, University of California, Berkeley, Berkeley, California, 94720, USA
| | - Daniel P Schwinger
- Department of Chemistry, University of California, Berkeley, Berkeley, California, 94720, USA
| | - John F Hartwig
- Department of Chemistry, University of California, Berkeley, Berkeley, California, 94720, USA
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4
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Liu M, Zhang Z, Song J, Liu S, Liu H, Han B. Nitrogen Dioxide Catalyzed Aerobic Oxidative Cleavage of C(OH)–C Bonds of Secondary Alcohols to Produce Acids. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201908788] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mingyang Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Zhanrong Zhang
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
| | - Jinliang Song
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Shuaishuai Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Buxing Han
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
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5
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Liu M, Zhang Z, Song J, Liu S, Liu H, Han B. Nitrogen Dioxide Catalyzed Aerobic Oxidative Cleavage of C(OH)–C Bonds of Secondary Alcohols to Produce Acids. Angew Chem Int Ed Engl 2019; 58:17393-17398. [DOI: 10.1002/anie.201908788] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 09/05/2019] [Indexed: 02/05/2023]
Affiliation(s)
- Mingyang Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Zhanrong Zhang
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
| | - Jinliang Song
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Shuaishuai Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Huizhen Liu
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
| | - Buxing Han
- Beijing National Laboratory for Molecular SciencesKey Laboratory of Colloid and Interface and ThermodynamicsCAS Research/Education Center for Excellence in Molecular SciencesInstitute of ChemistryChinese Academy of Sciences Zhongguancun North First Street 2 100190 Beijing P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
- Physical Science LaboratoryHuairou National Comprehensive Science Center No. 5 Yanqi East Second Street Beijing 101400 China
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6
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Szpera R, Moseley DFJ, Smith LB, Sterling AJ, Gouverneur V. Fluorierung von C‐H‐Bindungen: Entwicklungen und Perspektiven. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814457] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Robert Szpera
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA Großbritannien
| | - Daniel F. J. Moseley
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA Großbritannien
| | - Lewis B. Smith
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA Großbritannien
| | - Alistair J. Sterling
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA Großbritannien
| | - Véronique Gouverneur
- Chemistry Research Laboratory Oxford University 12 Mansfield Road Oxford OX1 3TA Großbritannien
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7
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Szpera R, Moseley DFJ, Smith LB, Sterling AJ, Gouverneur V. The Fluorination of C-H Bonds: Developments and Perspectives. Angew Chem Int Ed Engl 2019; 58:14824-14848. [PMID: 30759327 DOI: 10.1002/anie.201814457] [Citation(s) in RCA: 245] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Indexed: 12/16/2022]
Abstract
This Review summarizes advances in fluorination by C(sp2 )-H and C(sp3 )-H activation. Transition-metal-catalyzed approaches championed by palladium have allowed the installation of a fluorine substituent at C(sp2 ) and C(sp3 ) sites, exploiting the reactivity of high-oxidation-state transition-metal fluoride complexes combined with the use of directing groups (some transient) to control site and stereoselectivity. The large majority of known methods employ electrophilic fluorination reagents, but methods combining a nucleophilic fluoride source with an oxidant have appeared. External ligands have proven to be effective for C(sp3 )-H fluorination directed by weakly coordinating auxiliaries, thereby enabling control over reactivity. Methods relying on the formation of radical intermediates are complementary to transition-metal-catalyzed processes as they allow for undirected C(sp3 )-H fluorination. To date, radical C-H fluorinations mainly employ electrophilic N-F fluorination reagents but a unique MnIII -catalyzed oxidative C-H fluorination using fluoride has been developed. Overall, the field of late-stage nucleophilic C-H fluorination has progressed much more slowly, a state of play explaining why C-H 18 F-fluorination is still in its infancy.
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Affiliation(s)
- Robert Szpera
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Daniel F J Moseley
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Lewis B Smith
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Alistair J Sterling
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
| | - Véronique Gouverneur
- Chemistry Research Laboratory, Oxford University, 12 Mansfield Road, Oxford, OX1 3TA, UK
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8
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Mao YJ, Lou SJ, Hao HY, Xu DQ. Selective C(sp 3 )-H and C(sp 2 )-H Fluorination of Alcohols Using Practical Auxiliaries. Angew Chem Int Ed Engl 2018; 57:14085-14089. [PMID: 30161283 DOI: 10.1002/anie.201808021] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 08/23/2018] [Indexed: 12/30/2022]
Abstract
Selective introduction of fluorine into molecules by the cleavage of inert C-H bonds is of central academic and synthetic interest, yet remains challenging. Given the central role of alcohols in organic chemistry as the most ubiquitous building blocks, a versatile and selective C(sp3 )-H and C(sp2 )-H fluorination of simple alcohols, enabled by novel designed exo-directing groups, is described. C(sp2 )-H bond fluorination was achieved by using a simple acetone oxime as auxiliary, whereas a new, modular and easily accessible bidentate auxiliary was developed for the efficient and site-selective fluorination of various primary methyl, methylene, and benzylic C(sp3 )-H bonds. Fluorinated alcohols can readily be accessed by the removal of auxiliaries, and significantly expands the synthetic prospect of the present procedure.
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Affiliation(s)
- Yang-Jie Mao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Shao-Jie Lou
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Hong-Yan Hao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Dan-Qian Xu
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
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9
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Mao YJ, Lou SJ, Hao HY, Xu DQ. Selective C(sp3
)−H and C(sp2
)−H Fluorination of Alcohols Using Practical Auxiliaries. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yang-Jie Mao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Shao-Jie Lou
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Hong-Yan Hao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Dan-Qian Xu
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
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10
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Guilbaud J, Labonde M, Cattey H, Contal S, Montalbetti C, Pirio N, Roger J, Hierso JC. (2-Pyridyl)sulfonyl Groups for ortho
-Directing Palladium- Catalyzed Carbon-Halogen Bond Formation at Functionalized Arenes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700858] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Johan Guilbaud
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
| | - Marine Labonde
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
| | - Hélène Cattey
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
| | | | | | - Nadine Pirio
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
| | - Julien Roger
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
| | - Jean-Cyrille Hierso
- Institut de Chimie Moléculaire de l'Université de Bourgogne (ICMuB), UMR-CNRS 6302; Université de Bourgogne Franche-Comté (UBFC); 9 avenue Alain Savary 21078 Dijon France
- Institut Universitaire de France (IUF); 103 Boulevard Saint Michel 75005 Paris Cedex France
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11
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Li J, Hu Y, Zhang D, Liu Q, Dong Y, Liu H. Transition Metal-Catalyzed Reactions Involving Oximes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600807] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jun Li
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
| | - Yitian Hu
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
| | - Daopeng Zhang
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
| | - Qing Liu
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
| | - Yunhui Dong
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
| | - Hui Liu
- School of Chemical Engineering; Shandong University of Technology; 266 West Xincun Road Zibo 255049 People's Republic of China
- College of Materials Science and Engineering; Hunan University; Changsha, Hunan 410082 People's Republic of China
- Engineering Research Center of Textile Chemicals &; Dyeing and Finishing of Shandong University of Technology; Zibo 255049 People's Republic of China
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12
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Palladium-Catalysed CH Bond Electrophilic Fluorination of Highly Substituted Arylpyrazoles: Experimental and DFT Mechanistic Insights. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500321] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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J. S. Fairlamb I. Redoxaktive NO
x
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Liganden in palladiumvermittelten Prozessen. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201411487] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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15
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Dubinsky-Davidchik I, Goldberg I, Vigalok A, Vedernikov AN. Selective Aryl-Fluoride Reductive Elimination from a Platinum(IV) Complex. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201503116] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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16
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Dubinsky-Davidchik I, Goldberg I, Vigalok A, Vedernikov AN. Selective aryl-fluoride reductive elimination from a platinum(IV) complex. Angew Chem Int Ed Engl 2015; 54:12447-51. [PMID: 26095826 DOI: 10.1002/anie.201503116] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2015] [Revised: 05/20/2015] [Indexed: 11/06/2022]
Abstract
A difluoro(mesityl)platinum(IV) complex underwent highly selective reductive elimination of 2-fluoromesitylene upon heating in toluene. Kinetic analysis and DFT calculations suggest that the CF coupling involves a five-coordinate Pt(IV) transient intermediate resulting from the rate-limiting dissociation of the pyridine ligand.
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Affiliation(s)
- Ina Dubinsky-Davidchik
- School of Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel)
| | - Israel Goldberg
- School of Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel)
| | - Arkadi Vigalok
- School of Chemistry, The Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978 (Israel).
| | - Andrei N Vedernikov
- Department of Chemistry and Biochemistry, University of Maryland, College Park, MD 20742 (USA).
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Qin D, Wang J, Qin X, Wang C, Gao G, You J. Rh(iii)-catalyzed oxime ether-directed heteroarylation of arene through oxidative C–H/C–H cross-coupling. Chem Commun (Camb) 2015; 51:6190-3. [PMID: 25753941 DOI: 10.1039/c5cc00387c] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A rhodium(iii)-catalyzed dehydrogenative cross-coupling reaction has been developed for the synthesis of bi(hetero)aryl scaffolds by using oxime ethers as the directing group. This protocol features a relatively broad substrate scope and a good tolerance of functional groups.
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Affiliation(s)
- Dekun Qin
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
| | - Jing Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
| | - Xurong Qin
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
| | - Chunxia Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
| | - Ge Gao
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education
- College of Chemistry, and State Key Laboratory of Biotherapy
- West China Medical School
- Sichuan University
- Chengdu 610064
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18
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Kindt S, Heinrich MR. Intermolecular Radical Carbofluorination of Non-activated Alkenes. Chemistry 2014; 20:15344-8. [DOI: 10.1002/chem.201405229] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Indexed: 01/13/2023]
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