1
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Wei F, Zhang Y. Ligand-Enabled Palladium-Catalyzed [3 + 2] Annulation of Aryl Iodides with Maleimides via C(sp 3)-H Activation. Org Lett 2024; 26:6209-6213. [PMID: 38994868 DOI: 10.1021/acs.orglett.4c02138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024]
Abstract
Palladium-catalyzed intermolecular [3 + 2] annulation reactions via C-H activation represent a powerful and charming tool for assembling cyclopentanes. Herein, we have developed a strategy for the palladium-catalyzed intermolecular alkene-relayed annulation reaction of aryl iodides and maleimides via C(sp3)-H activation for the construction of polycyclic structures. In contrast to directed-group-enabled intermolecular maleimide-relayed [3 + 2] annulation reactions, this protocol stands out for its utilization of aryl iodides as substrates. Notably, monoprotected amino acids played a crucial role as ligands in this reaction, which is rarely observed in C-H activation reactions initiated with organohalides.
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Affiliation(s)
- Feng Wei
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, Shanghai 200092, China
| | - Yanghui Zhang
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, Shanghai 200092, China
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2
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Arribas A, Calvelo M, Rey A, Mascareñas JL, López F. Skeletal and Mechanistic Diversity in Ir-Catalyzed Cycloisomerizations of Allene-Tethered Pyrroles and Indoles. Angew Chem Int Ed Engl 2024:e202408258. [PMID: 38837581 DOI: 10.1002/anie.202408258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2024] [Revised: 05/26/2024] [Accepted: 06/05/2024] [Indexed: 06/07/2024]
Abstract
Pyrroles and indoles bearing N-allenyl tethers participate in a variety of iridium-catalyzed cycloisomerization processes initiated by a C-H activation step, to deliver a diversity of synthetically relevant azaheterocyclic products. By appropriate selection of the ancillary ligand and the substitution pattern of the allene, the reactions can diverge from simple intramolecular hydrocarbonations to tandem processes involving intriguing mechanistic issues. Accordingly, a wide range of heterocyclic structures ranging from dihydro-indolizines and pyridoindoles to tetrahydroindolizines, as well as cyclopropane-fused tetrahydroindolizines can be obtained. Moreover, by using chiral ligands, these cascade processes can be carried out in an enantioselective manner. DFT studies provide insights into the underlying mechanisms and justify the observed chemo- regio- and stereoselectivities.
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Affiliation(s)
- Andrés Arribas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Martín Calvelo
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Alejandro Rey
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - José L Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Fernando López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
- Misión Biológica de Galicia (MBG), Consejo Superior de Investigaciones Científicas (CSIC), 36680, Pontevedra, Spain
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3
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Zhang LY, Wang NX, Lucan D, Cheung W, Xing Y. Recent Advances in Aerobic Oxidative of C-H Bond by Molecular Oxygen Focus on Heterocycles. Chemistry 2023; 29:e202301700. [PMID: 37390122 DOI: 10.1002/chem.202301700] [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: 05/28/2023] [Revised: 06/23/2023] [Accepted: 06/29/2023] [Indexed: 07/02/2023]
Abstract
Aerobic oxidative cross-coupling represents one of the most straightforward and atom-economic methods for construction of C-C and C-X (X=N, O, S, or P) bonds using air as a sustainable external oxidant. The oxidative coupling of C-H bonds in heterocyclic compounds can effectively increase their molecular complexity by introducing new functional groups through C-H bond activation, or by formation of new heterocyclic structures through cascade construction of two or more sequential chemical bonds. This is very useful as it can increase the potential applications of these structures in natural products, pharmaceuticals, agricultural chemicals, and functional materials. This is a representative overview of recent progress since 2010 on green oxidative coupling reactions of C-H bond using O2 or air as internal oxidant focus on Heterocycles. It aims to provide a platform for expanding the scope and utility of air as green oxidant, together with a brief discussion on research into the mechanisms behind it.
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Affiliation(s)
- Lei-Yang Zhang
- Technical Institute of Physics and Chemistry &, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China
| | - Nai-Xing Wang
- Technical Institute of Physics and Chemistry &, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China
| | - Dumitra Lucan
- Technical Sciences Academy of Romania ASTR, Dacia Avenue no.26, Bucharest, Romania
| | - William Cheung
- Department of Chemistry, Hofstra University, Hempstead, NY 11549, United States
| | - Yalan Xing
- Department of Chemistry, Hofstra University, Hempstead, NY 11549, United States
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4
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Azizzade M, Rashidi Ranjbar P, Sajadi A. Palladium-Catalyzed Oxidative Annulation Leading to Substituted Pyrrolo[3,2,1- jk]carbazoles by Sequential C-N and C-C Bond Formation. Org Lett 2023; 25:1823-1828. [PMID: 36926942 DOI: 10.1021/acs.orglett.3c00244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
A novel regioselective annulation of propargylic alcohols with simple carbazoles for the construction of [3,2,1-jk]carbazole scaffolds is described to be the first example of intermolecular synthesis of [3,2,1-jk]carbazoles from simple carbazoles. In situ synthesis of propargyl alcohols from simple, cheap, and easily accessible ketones has also been developed during the one-pot synthesis of [3,2,1-jk]carbazoles.
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Affiliation(s)
- Meysam Azizzade
- School of Chemistry, College of Science, University of Tehran, Tehran 141556455, Iran
| | | | - Akram Sajadi
- School of Chemistry, College of Science, University of Tehran, Tehran 141556455, Iran
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5
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Tang X, Ding S, Song L, Van der Eycken EV. Transition Metal-Catalyzed C-H Activation/Annulation Approaches to Isoindolo[2,1-b]isoquinolin-5(7H)-ones. CHEM REC 2023; 23:e202200255. [PMID: 36646518 DOI: 10.1002/tcr.202200255] [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: 11/15/2022] [Revised: 12/12/2022] [Indexed: 01/18/2023]
Abstract
The isoindolo[2,1-b]isoquinolin-5(7H)-one scaffold is widely present in lots of bioactive natural products. Diverse types of strategies have been developed to construct this scaffold. Recently, transition metal-catalyzed C-H activation/annulation is emerging as a powerful and straightforward method to construct diverse polyheterocycles with high atom- and step-economy. It also has been employed for the synthesis of the isoindolo[2,1-b]isoquinolin-5(7H)-one scaffold. This review provides an introduction to recent advances for the preparation of isoindolo[2,1-b]isoquinolin-5(7H)-ones by using transition metal-catalyzed C-H activation/annulation. It will help researchers to find hidden opportunities and accelerate the discovery of novel transformations based on C-H activation/annulation.
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Affiliation(s)
- Xiao Tang
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Songtao Ding
- College of Science, Nanjing Forestry University, Nanjing, 210037, China
| | - Liangliang Song
- Jiangsu Provincial Key Lab for the Chemistry and Utilization of Agro-Forest Biomass, Jiangsu Co-Innovation Center of Efficient Processing and Utilization of Forest Resources, Jiangsu Key Lab of Biomass-Based Green Fuels and Chemicals, International Innovation Center for Forest Chemicals and Materials, College of Chemical Engineering, Nanjing Forestry University, Nanjing, 210037, Jiangsu, China
| | - Erik V Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001, Leuven, Belgium.,Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya Street 6, 117198, Moscow, Russia
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6
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Tanaka R, Ochiai S, Sakai A, Usuki Y, Kang B, Shinada T, Satoh T. Ligand-Dependant Selective Synthesis of Mono- and Dialkenylcarbazoles through Rhodium(III)-Catalyzed C-H Alkenylation. Chem Asian J 2023; 18:e202201210. [PMID: 36600559 DOI: 10.1002/asia.202201210] [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: 11/30/2022] [Revised: 01/02/2023] [Accepted: 01/03/2023] [Indexed: 01/06/2023]
Abstract
The C-H alkenylation of N-acetylcarbazoles proceeds smoothly at the C1-position in the presence of a cationic Cp*Rh(III) catalyst to produce 1-alkenylcarbazoles. The use of a cationic CpE Rh(III) catalyst enables further alkenylation to give 1,8-dialkenylcarbazoles. The direct alkenylation procedure in combination with the ready removal of the acetyl directing group provides a straightforward synthetic pathway to 1- and/or 8-alkenyl-N-H-carbazole derivatives. One of 1-alkenyl-N-H-carbazoles obtained by the present C-H alkenylation/deacetylation exhibits solvatochromism.
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Affiliation(s)
- Rikuto Tanaka
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Shiho Ochiai
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Asumi Sakai
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Yoshinosuke Usuki
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Bubwoong Kang
- Graduate School of Agricultural Science, Kobe University, 1-1 Rokkodai, Nada-ku, Kobe, Hyogo, 657-8501, Japan
| | - Tetsuro Shinada
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Tetsuya Satoh
- Department of Chemistry, Graduate School of Science, Osaka Metropolitan University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
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7
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Marcos-Atanes D, Vidal C, Navo CD, Peccati F, Jiménez-Osés G, Mascareñas JL. Iridium-Catalyzed ortho-Selective Borylation of Aromatic Amides Enabled by 5-Trifluoromethylated Bipyridine Ligands. Angew Chem Int Ed Engl 2023; 62:e202214510. [PMID: 36602092 DOI: 10.1002/anie.202214510] [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: 10/04/2022] [Revised: 01/04/2023] [Accepted: 01/05/2023] [Indexed: 01/06/2023]
Abstract
Iridium-catalyzed borylations of aromatic C-H bonds are highly attractive transformations because of the diversification possibilities offered by the resulting boronates. These transformations are best carried out using bidentate bipyridine or phenanthroline ligands, and tend to be governed by steric factors, therefore resulting in the competitive functionalization of meta and/or para positions. We have now discovered that a subtle change in the bipyridine ligand, namely, the introduction of a CF3 substituent at position 5, enables a complete change of regioselectivity in the borylation of aromatic amides, allowing the synthesis of a wide variety of ortho-borylated derivatives. Importantly, thorough computational studies suggest that the exquisite regio- and chemoselectivity stems from unusual outer-sphere interactions between the amide group of the substrate and the CF3 -substituted aryl ring of the bipyridine ligand.
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Affiliation(s)
- Daniel Marcos-Atanes
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, A Coruña, Spain
| | - Cristian Vidal
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, A Coruña, Spain
| | - Claudio D Navo
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162, Derio, Spain
| | - Francesca Peccati
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162, Derio, Spain
| | - Gonzalo Jiménez-Osés
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162, Derio, Spain.,Ikerbasque, Basque Foundation for Science, 48013, Bilbao, Spain
| | - José L Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS), and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, A Coruña, Spain
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8
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Phukon J, Jyoti Borah A, Gogoi S. Transition‐Metal‐Catalyzed Synthesis of Spiro Compounds through Activation and Cleavage of C−H Bonds. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Jyotshna Phukon
- Applied Organic Chemistry Chemical Sciences & Technology Division CSIR-North East Institute of Science and Technology Jorhat 785006, Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - Arun Jyoti Borah
- Department of Chemistry Gauhati University Guwahati 781014 India
| | - Sanjib Gogoi
- Applied Organic Chemistry Chemical Sciences & Technology Division CSIR-North East Institute of Science and Technology Jorhat 785006, Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
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9
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Wang Y, Zhang F, Chen H, Li Y, Li J, Ye M. Enantioselective Nickel‐Catalyzed C(sp
3
)−H Activation of Formamides. Angew Chem Int Ed Engl 2022; 61:e202209625. [DOI: 10.1002/anie.202209625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Yin‐Xia Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
- Luoyang Institute of Science and Technology Luoyang, Henan Province 471023 China
| | - Feng‐Ping Zhang
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
| | - Hao Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
| | - Yue Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
| | - Jiang‐Fei Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
| | - Mengchun Ye
- State Key Laboratory and Institute of Elemento-Organic Chemistry College of Chemistry Haihe Laboratory of Sustainable Chemical Transformations Nankai University Tianjin 300071 China
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10
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Wang YX, Zhang FP, Chen H, Li Y, Li JF, Ye M. Enantioselective Nickel‐Catalyzed C(sp3)−H Activation of Formamides. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202209625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yin-Xia Wang
- Luoyang Institute of Science and Technology chemistry CHINA
| | | | - Hao Chen
- Nankai University chemistry CHINA
| | - Yue Li
- Nankai University chemistry CHINA
| | | | - Mengchun Ye
- nankai university chemistry 94 Weijin Rd, Lihua Bldg 310 300071 Tianjin CHINA
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11
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Naskar G, Jeganmohan M. Ligand‐Enabled [3+2] Annulation of Aromatic Acids with Maleimides by C(sp
3
)−H and C(sp
2
)−H Bond Activation. Chemistry 2022; 28:e202200778. [DOI: 10.1002/chem.202200778] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Gouranga Naskar
- Department of Chemistry Indian Institute of Technology Madras Chennai 600036 Tamil Nadu India
| | - Masilamani Jeganmohan
- Department of Chemistry Indian Institute of Technology Madras Chennai 600036 Tamil Nadu India
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12
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Mishra DR, Panda BS, Nayak S, Panda J, Mohapatra S. Recent Advances in the Synthesis of 5‐Membered
N
‐Heterocycles via Rhodium Catalysed Cascade Reactions. ChemistrySelect 2022. [DOI: 10.1002/slct.202200531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Deepak R. Mishra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Bhabani S. Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Sabita Nayak
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Jasmine Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Seetaram Mohapatra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
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13
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Li MY, Wei D, Feng CG, Lin GQ. Tandem Reactions involving 1,4‐Palladium Migrations. Chem Asian J 2022; 17:e202200456. [PMID: 35661425 DOI: 10.1002/asia.202200456] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/01/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Meng-Yao Li
- Shanghai Cancer Institute Shanghai Jiao Tong University School of Medicine 1630 Dongfang Road 200127 Shanghai CHINA
| | - Dong Wei
- Shanghai Jiao Tong University General Surgery No.1665 Kongjiang Road, Shanghai 200092 Shanghai CHINA
| | - Cheng-Guo Feng
- Chinese Academy of Sciences Shanghai Institute of Organic Chemistry CAS Key Laboratory of Synthetic Chemistry of Natural Substances CHINA
| | - Guo-Qiang Lin
- Chinese Academy of Sciences Shanghai Institute of Organic Chemistry CAS Key Laboratory of Synthetic Chemistry of Natural Substances CHINA
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14
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Saiegh T, Meyer C, Cossy J. Rhodium(III)‐Catalyzed Heteroannulations of 3‐Sulfolene Derivatives via C(sp2)–H Activation. Access to Pyridine ortho‑Quinodimethane Precursors. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tomas Saiegh
- ESPCI Paris Molecular, Macromolecular Chemistry, and Materials FRANCE
| | - Christophe Meyer
- ESPCI Paris, CNRS, PSL Research University Laboratory of Organic Chemsitry 10 rue Vauquelin 75005 PARIS FRANCE
| | - Janine Cossy
- ESPCI: ESPCI Paris Molecular, Macromolecular Chemistry, and Materials PARIS FRANCE
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15
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Michikita R, Usuki Y, Satoh T. Construction of Pyrrolocoumarin Cores through Double C‐H Annulation Cascade. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ryudai Michikita
- Osaka Shiritsu Daigaku: Osaka Koritsu Daigaku Department of Chemistry Osaka JAPAN
| | - Yoshinosuke Usuki
- Osaka City University: Osaka Koritsu Daigaku Department of Chemistry Osaka JAPAN
| | - Tetsuya Satoh
- Osaka Shiritsu Daigaku Chemistry 3-3-138 Sugimoto, Sumiyoshi-ku 558-8585 Osaka JAPAN
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16
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Gribanov PS, Vorobyeva DV, Tokarev SD, Petropavlovskikh DA, Loginov DA, Nefedov SE, Dolgushin FM, Osipov SN. Rhodium‐Catalyzed C‐H Activation/Annulation of Aryl Hydroxamates with Benzothiadiazol‐Containing Acetylenes. Access to Isoquinoline‐Bridged Donor‐Acceptor Luminophores. European J Org Chem 2022. [DOI: 10.1002/ejoc.202101572] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Pavel S. Gribanov
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Organic Chemistry RUSSIAN FEDERATION
| | - Daria V. Vorobyeva
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Organic Chemistry RUSSIAN FEDERATION
| | - Sergey D. Tokarev
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Organic Chemistry RUSSIAN FEDERATION
| | - Dmitry A. Petropavlovskikh
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Organic Chemistry RUSSIAN FEDERATION
| | - Dmitry A. Loginov
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Organometallic Chemistry RUSSIAN FEDERATION
| | - Sergey E. Nefedov
- Kurnakov Institute of General and Inorganic Chemistry RAS: Institut obsej i neorganiceskoj himii imeni N S Kurnakova RAN X-ray RUSSIAN FEDERATION
| | - Fedor M. Dolgushin
- Kurnakov Institute of General and Inorganic Chemistry RAS: Institut obsej i neorganiceskoj himii imeni N S Kurnakova RAN X-ray RUSSIAN FEDERATION
| | - Sergey N. Osipov
- A.N. Nesmeyanov Institute of organoelement compounds, Russian Academy of Sciences Ecological Chemistry Vavilov28 119991 Moscow RUSSIAN FEDERATION
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17
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Li J, Xu X, Luo ZL, yao Z, Yang J, zhang X, Xu L, Wang P, Shi Q. Rhodium(III)‐Catalyzed Regioselective C‐H Annulation and Alkenylation of 2‐Pyridones with Terminal Alkynes. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Xin Xu
- Renmin University of China CHINA
| | | | - zhen yao
- Renmin University of China CHINA
| | | | | | - Lijin Xu
- Renmin University of China CHINA
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18
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Font M, Gulías M, Mascareñas JL. Transition‐Metal‐Catalyzed Annulations Involving the Activation of C(sp
3
)−H Bonds. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202112848] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Marc Font
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Moisés Gulías
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - José Luis Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
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19
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Li W, Xiong M, Liang X, Wang D, Zhu H, Pan Y. An Electrochemical Way to Generate Amphiphiles from Hydrazones for the Synthesis of 1,2,4-Triazole Scaffold Cyclic Compounds. ChemistryOpen 2022; 11:e202100268. [PMID: 35083886 PMCID: PMC8792120 DOI: 10.1002/open.202100268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/19/2021] [Indexed: 11/21/2022] Open
Abstract
An electro-oxidative cyclization pathway in which hydrazones are selected as starting materials to generate amphiphiles by reacting with benzylamines and benzamides was reported. This strategy successfully prepared a series of 1,2,4-triazoles in satisfactory yields. Moreover, the use of cheap stainless steel as the anode, the feasibility to conduct the transformation as a one-pot reaction and the proof that scaling-up these reactions is possible make this transformation attractive for potential application in industry.
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Affiliation(s)
- Wangyu Li
- Department of ChemistryZhejiang UniversityHangzhou310027China
| | - Mingteng Xiong
- Department of ChemistryZhejiang UniversityHangzhou310027China
| | - Xiao Liang
- Department of ChemistryZhejiang UniversityHangzhou310027China
- Zhejiang Yangshengtang Natural Medicine InstituteHangzhou310027China
| | - Dungai Wang
- Department of ChemistryZhejiang UniversityHangzhou310027China
| | - Heping Zhu
- Department of ChemistryZhejiang UniversityHangzhou310027China
| | - Yuanjiang Pan
- Department of ChemistryZhejiang UniversityHangzhou310027China
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20
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Ochiai S, Yoshimoto R, Usuki Y, Satoh T. Synthesis of Benzylidenesuccinates through Rhodium(III)Catalyzed C–H Alkenylation with Itaconate. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Shiho Ochiai
- Osaka City University Graduate School of Science Faculty of Science: Osaka Shiritsu Daigaku Daigakuin Rigaku Kenkyuka Rigakubu Chemistry 3-3-138 Sugimoto, Sumiyoshi-ku Osaka JAPAN
| | - Risa Yoshimoto
- Osaka City University Graduate School of Science Faculty of Science: Osaka Shiritsu Daigaku Daigakuin Rigaku Kenkyuka Rigakubu Chemistry 3-3-138 Sugimoto, Sumiyoshi-ku Osaka JAPAN
| | - Yoshinosuke Usuki
- Osaka City University Graduate School of Science Faculty of Science: Osaka Shiritsu Daigaku Daigakuin Rigaku Kenkyuka Rigakubu Chemistry 3-3-138 Sugimoto, Sumiyoshi-ku Osaka JAPAN
| | - Tetsuya Satoh
- Osaka Shiritsu Daigaku Department of Chemistry, Graduate School of Science 3-3-138 Sugimoto, Sumiyoshi-ku 558-8585 Osaka JAPAN
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21
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Font M, Gulías M, Mascareñas JL. Transition-Metal-Catalyzed Annulations Involving the Activation of C(sp 3 )-H Bonds. Angew Chem Int Ed Engl 2021; 61:e202112848. [PMID: 34699657 PMCID: PMC9300013 DOI: 10.1002/anie.202112848] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Indexed: 12/15/2022]
Abstract
The selective functionalization of C(sp3)−H bonds using transition‐metal catalysis is among the more attractive transformations of modern synthetic chemistry. In addition to its inherent atom economy, such reactions open unconventional retrosynthetic pathways that can streamline synthetic processes. However, the activation of intrinsically inert C(sp3)−H bonds, and the selection among very similar C−H bonds, represent highly challenging goals. In recent years there has been notable progress tackling these issues, especially with regard to the development of intermolecular reactions entailing the formation of C−C and C−heteroatom bonds. Conversely, the assembly of cyclic products from simple acyclic precursors using metal‐catalyzed C(sp3)−H bond activations has been less explored. Only recently has the number of reports on such annulations started to grow. Herein we give an overview of some of the more relevant advances in this exciting topic.
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Affiliation(s)
- Marc Font
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS)Departamento de Química OrgánicaUniversidade de Santiago de Compostela15782Santiago de CompostelaSpain
| | - Moisés Gulías
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS)Departamento de Química OrgánicaUniversidade de Santiago de Compostela15782Santiago de CompostelaSpain
| | - José Luis Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS)Departamento de Química OrgánicaUniversidade de Santiago de Compostela15782Santiago de CompostelaSpain
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22
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Liu S, Mao H, Qiao J, Zhang X, Lu Y, Gong X, Jia A, Gu L, Wu X, Zhao F. Temperature‐Controlled Divergent Synthesis of Tetrasubstituted Alkenes and Pyrrolo[1,2‐
a
]indole Derivatives via Iridium Catalysis. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Siyu Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Hui Mao
- College of Pharmacy Jinhua Polytechnic 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Jin Qiao
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Xiaoning Zhang
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Yangbin Lu
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Xin Gong
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Aiqiong Jia
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Linghui Gu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Xiaowei Wu
- Shanghai Institute of Materia Medica Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 P. R. China
- Zhongshan Institute for Drug Discovery Shanghai Institute of Materia Medica Chinese Academy of Sciences Zhongshan 528400 P. R. China
| | - Fei Zhao
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
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23
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Lin C, Huang W, Huang Y, Dhole S, Sun C. Rhodium‐Catalyzed [4+2] Annulation of N‐Aryl Pyrazolones with Diazo Compounds To Access Pyrazolone‐Fused Cinnolines. European J Org Chem 2021. [DOI: 10.1002/ejoc.202101005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Chih‐Yu Lin
- Department of Applied Chemistry National Chiao-Tung University 1001 Ta-Hseuh Road Hsinchu 300-10, ROC Taiwan
| | - Wan‐Wen Huang
- Department of Applied Chemistry National Chiao-Tung University 1001 Ta-Hseuh Road Hsinchu 300-10, ROC Taiwan
| | - Ying‐Ti Huang
- Department of Applied Chemistry National Chiao-Tung University 1001 Ta-Hseuh Road Hsinchu 300-10, ROC Taiwan
| | - Sandip Dhole
- Amar Chemistry Pvt. Ltd. G1 A, Ackruti Corporate Park Mumbai 400078 India
| | - Chung‐Ming Sun
- Department of Applied Chemistry National Chiao-Tung University 1001 Ta-Hseuh Road Hsinchu 300-10, ROC Taiwan
- Department of Medicinal and Applied Chemistry Kaohsiung Medical University Kaohsiung 807-08, ROC Taiwan
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24
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Ko GH, Maeng C, Jeong H, Han SH, Han GU, Lee K, Noh HC, Lee PH. Rhodium(III)-Catalyzed Sequential C-H Activation and Cyclization from N-Methoxyarylamides and 3-Diazooxindoles for the Synthesis of Isochromenoindolones. Chem Asian J 2021; 16:3179-3187. [PMID: 34387948 DOI: 10.1002/asia.202100797] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/12/2021] [Indexed: 12/22/2022]
Abstract
An efficient synthetic method for structurally various isochromenoindolones has been demonstrated through Rh(III)-catalyzed C-H activation followed by a cyclization reaction of N-methoxyarylamides with 3-diazooxindoles. The sequential reaction involves the streamlined formation of C-C and C-O bonds in one pot. The present method provides a broad range of isochromenoindolones as a new privileged scaffold in moderate to good yields with the release of methoxyamine and molecular nitrogen and has the benefits of a broad substrate scope and good functional group tolerance.
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Affiliation(s)
- Gi Hoon Ko
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Chanyoung Maeng
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Haneal Jeong
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Sang Hoon Han
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Gi Uk Han
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Kyungsup Lee
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Hee Chan Noh
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
| | - Phil Ho Lee
- Department of Chemistry, Kangwon National University, Chuncheon, 24341, Korea
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25
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Chemo‐ and Regioselective Synthesis of Functionalized 1
H
‐imidazo[1,5‐
a
]indol‐3(2
H
)‐ones via a Redox‐Neutral Rhodium(III)‐Catalyzed [4+1] Annulation between Indoles and Alkynes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100555] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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26
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Rodrigues JM, Cendón B, Gulías M, Mascareñas JL, Queiroz MRP. Rhodium(III)‐Catalyzed Formal Cycloaddition between Thienopyridine/Thienopyrazine Carboxylic Acids and Alkynes, Triggered by C−H Activation. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Juliana M. Rodrigues
- Departamento/Centro de Química Universidade do Minho Campus de Gualtar 4710–057 Braga Portugal
| | - Borja Cendón
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica 15782 Santiago de Compostela Spain
| | - Moisés Gulías
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica 15782 Santiago de Compostela Spain
| | - José Luis Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica 15782 Santiago de Compostela Spain
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27
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Xu X, Luo C, Zhao H, Pan Y, Zhang X, Li J, Xu L, Lei M, Walsh PJ. Rhodium(III)-Catalyzed C-H Bond Functionalization of 2-Pyridones with Alkynes: Switchable Alkenylation, Alkenylation/Directing Group Migration and Rollover Annulation. Chemistry 2021; 27:8811-8821. [PMID: 33871117 DOI: 10.1002/chem.202101074] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Indexed: 12/26/2022]
Abstract
Cp*Rh(III)-catalyzed chelation-assisted direct C-H bond functionalization of 1-(2-pyridyl)-2-pyridones with internal alkynes that can be controlled to give three different products in good yields has been realized. Depending on the reaction conditions, solvents and additives, the reaction pathway can be switched between alkenylation, alkenylation/directing group migration and rollover annulation. These reaction manifolds allow divergent access to a variety of valuable C6-alkenylated 1-(2-pyridyl)-2-pyridones, (Z)-6-(1,2-diaryl-2-(pyridin-2-yl)vinyl)pyridin-2(1H)-ones and 10H-pyrido[1,2-a][1,8]naphthyridin-10-ones from the same starting materials. These protocols exhibit excellent regio- and stereoselectivity, broad substrate scope, and good tolerance of functional groups. A combination of experimental and computational approaches have been employed to uncover the key mechanistic features of these reactions.
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Affiliation(s)
- Xin Xu
- Department of Chemistry, Renmin University of China, Beijing, 100872, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, 221004, China
| | - Chenguang Luo
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Haoqiang Zhao
- Department of Chemistry, Renmin University of China, Beijing, 100872, China.,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
| | - Yixiao Pan
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Xin Zhang
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Jiajie Li
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Lijin Xu
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, 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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28
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Michikita R, Usuki Y, Satoh T. Synthesis of 7‐Phenylindole Derivatives through Rhodium‐Catalyzed Dehydrogenative Coupling of 2‐(Acetylamino)‐1,1’‐biphenyls with Alkynes. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Ryudai Michikita
- Department of Chemistry Graduate School of Science Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku Osaka 558-8585 Japan
| | - Yoshinosuke Usuki
- Department of Chemistry Graduate School of Science Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku Osaka 558-8585 Japan
| | - Tetsuya Satoh
- Department of Chemistry Graduate School of Science Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku Osaka 558-8585 Japan
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29
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Jiang L, Wang Z, Armstrong M, Suero MG. β-Diazocarbonyl Compounds: Synthesis and their Rh(II)-Catalyzed 1,3 C-H Insertions. Angew Chem Int Ed Engl 2021; 60:6177-6184. [PMID: 33275325 DOI: 10.1002/anie.202015077] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Indexed: 12/28/2022]
Abstract
Herein, we describe the first electrophilic diazomethylation of ketone silyl enol ethers with diazomethyl-substituted hypervalent iodine reagents that gives access to unusual β-diazocarbonyl compounds. The potential of this unexplored class of diazo compounds for the development of new reactions was demonstrated by the discovery of a rare Rh-catalyzed intramolecular 1,3 C-H carbene insertion that led to complex cyclopropanes with excellent stereocontrol.
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Affiliation(s)
- Liyin Jiang
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Zhaofeng Wang
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Melanie Armstrong
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
| | - Marcos G Suero
- Institute of Chemical Research of Catalonia (ICIQ), Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007, Tarragona, Spain
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30
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Da Concepción E, Fernández I, Mascareñas JL, López F. Highly Enantioselective Cobalt-Catalyzed (3+2) Cycloadditions of Alkynylidenecyclopropanes. Angew Chem Int Ed Engl 2021; 60:8182-8188. [PMID: 33464693 DOI: 10.1002/anie.202015202] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/20/2020] [Indexed: 11/10/2022]
Abstract
Low-valent cobalt complexes equipped with chiral ligands can efficiently promote highly enantioselective (3+2) cycloadditions of alkyne-tethered alkylidenecyclopropanes. The annulation allows to assemble bicyclic systems containing five-membered rings in good yields and with excellent enantiomeric ratios. We also present a mechanistic discussion based on experimental and computational data, which support the involvement of CoI /CoIII catalytic cycles.
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Affiliation(s)
- Eduardo Da Concepción
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Ciencias Químicas, Universidad Complutense de Madrid, 28040, Madrid, Spain
| | - José L Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Fernando López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica, Universidade de Santiago de Compostela, 15782, Santiago de Compostela, Spain.,Misión Biológica de Galicia, Consejo Superior de Investigaciones Científicas (CSIC), 36080, Pontevedra, Spain
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31
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Da Concepción E, Fernández I, Mascareñas JL, López F. Highly Enantioselective Cobalt‐Catalyzed (3+2) Cycloadditions of Alkynylidenecyclopropanes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015202] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Eduardo Da Concepción
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Israel Fernández
- Departamento de Química Orgánica I and Centro de Innovación en Química Avanzada (ORFEO-CINQA) Facultad de Ciencias Químicas Universidad Complutense de Madrid 28040 Madrid Spain
| | - José L. Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Fernando López
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) and Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
- Misión Biológica de Galicia Consejo Superior de Investigaciones Científicas (CSIC) 36080 Pontevedra Spain
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32
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Affiliation(s)
- Rashid Ali
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla New Delhi 110025 India
| | - Rafia Siddiqui
- Department of Chemistry, Jamia Millia Islamia, Jamia Nagar, Okhla New Delhi 110025 India
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33
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Jiang L, Wang Z, Armstrong M, Suero MG. β‐Diazocarbonyl Compounds: Synthesis and their Rh(II)‐Catalyzed 1,3 C−H Insertions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015077] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Liyin Jiang
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Zhaofeng Wang
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Melanie Armstrong
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
| | - Marcos G. Suero
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
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34
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Kumar GR, Rajesh M, Lin S, Liu S. Propargylic Alcohols as Coupling Partners in Transition‐Metal‐Catalyzed Arene C−H Activation. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000896] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Gadi Ranjith Kumar
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease School of Pharmaceutical Sciences & the Fifth Affiliated Hospital Guangzhou Medical University Guangzhou 511436 People's Republic of China
| | - Manda Rajesh
- Department of Organic Synthesis & Process Chemistry CSIR-Indian Institute of Chemical Technology Hyderabad 500007 India
| | - Shuimu Lin
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease School of Pharmaceutical Sciences & the Fifth Affiliated Hospital Guangzhou Medical University Guangzhou 511436 People's Republic of China
| | - Shouping Liu
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease School of Pharmaceutical Sciences & the Fifth Affiliated Hospital Guangzhou Medical University Guangzhou 511436 People's Republic of China
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35
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Shinde VN, Kanchan Roy T, Jaspal S, Nipate DS, Meena N, Rangan K, Kumar D, Kumar A. Rhodium(III)‐Catalyzed Annulation of 2‐Arylimidazo[1,2‐
a
]pyridines with Maleimides: Synthesis of 1
H
‐Benzo[
e
]pyrido[1′,2′:1,2]imidazo[4,5‐
g
]isoindole‐1,3(2
H
)‐Diones and their Photophysical Studies. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000960] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Vikki N. Shinde
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
| | - Tapta Kanchan Roy
- Department of Chemistry and Chemical Sciences Central University of Jammu Rahya Suchani J&K 181143 India
| | - Sonam Jaspal
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
| | - Dhananjay S. Nipate
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
| | - Neha Meena
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
| | - Krishnan Rangan
- Department of Chemistry Birla Institute of Technology and Science Pilani, Hyderbad Campus Hyderabad Telangana 500078 India
| | - Dalip Kumar
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
| | - Anil Kumar
- Department of Chemistry Birla Institute of Technology and Science Pilani, Pilani Campus Pilani Rajasthan 333031 India
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36
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Song L, Van der Eycken EV. Transition Metal-Catalyzed Intermolecular Cascade C-H Activation/Annulation Processes for the Synthesis of Polycycles. Chemistry 2020; 27:121-144. [PMID: 32530508 DOI: 10.1002/chem.202002110] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Indexed: 12/16/2022]
Abstract
Polycycles are abundantly present in numerous advanced chemicals, functional materials, bioactive molecules and natural products. However, the strategies for the synthesis of polycycles are limited to classical reactions and transition metal-catalyzed cross-coupling reactions, requiring pre-functionalized starting materials and lengthy synthetic operations. The emergence of novel approaches shows great promise for the fields of organic/medicinal/materials chemistry. Among them, transition metal-catalyzed C-H activation followed by intermolecular annulation reactions prevail, due to their straightforward manner with high atom- and step-economy, providing rapid, concise and efficient methods for the construction of diverse polycycles. Several strategies have been developed for the synthesis of polycycles, relying on sequential multiple C-H activation/annulation, or combination of C-H activation/annulation and further interaction with a proximal group, or merger of C-H activation with a cycloaddition reaction, or in situ formation of the directing group. These are attractive, efficient, step- and atom-economic methods starting from commercially available materials. This Minireview will provide an introduction to transition metal-catalyzed C-H activation for the synthesis of polycycles, helping researchers to discover indirect connections and reveal hidden opportunities. It will also promote the discovery of novel synthetic strategies relying on C-H activation.
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Affiliation(s)
- Liangliang Song
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium
| | - Erik V Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001, Leuven, Belgium.,Peoples' Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya street, Moscow, 117198, Russia
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37
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Velasco‐Rubio Á, Varela JA, Saá C. Recent Advances in Transition‐Metal‐Catalyzed Oxidative Annulations to Benzazepines and Benzodiazepines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000808] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Álvaro Velasco‐Rubio
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Jesús A. Varela
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Carlos Saá
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS) Departamento de Química Orgánica Universidade de Santiago de Compostela 15782 Santiago de Compostela Spain
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38
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Ghosh K, Rit RK, Shankar M, Mukherjee K, Sahoo AK. Directing Group Assisted Unsymmetrical Multiple Functionalization of Arene C-H Bonds. CHEM REC 2020; 20:1017-1042. [PMID: 32779389 DOI: 10.1002/tcr.202000063] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 07/09/2020] [Accepted: 07/10/2020] [Indexed: 12/28/2022]
Abstract
Multiple C-H bond functionalizations promptly install diverse groups on the molecular framework and consequently fabricate complex molecular entities. This review briefly surveys the conceptual development of directing group assisted unsymmetrical multiple functionalization of arene C(sp2 )-H bonds, which is exceedingly appealing and highly important.
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Affiliation(s)
- Koushik Ghosh
- School of Chemistry, University of Hyderabad, Hyderabad, 500046, India
| | - Raja K Rit
- School of Chemistry, University of Hyderabad, Hyderabad, 500046, India
| | - Majji Shankar
- School of Chemistry, University of Hyderabad, Hyderabad, 500046, India
| | - Kallol Mukherjee
- School of Chemistry, University of Hyderabad, Hyderabad, 500046, India
| | - Akhila K Sahoo
- School of Chemistry, University of Hyderabad, Hyderabad, 500046, India
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39
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Kanchupalli V, Shukla RK, Singh A, Volla CMR. Rh(III)-Catalyzed Redox-Neutral Cascade Annulation of Benzamides with p
-Quinone Methides. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000863] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Vinaykumar Kanchupalli
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| | - Rahul K. Shukla
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| | - Anurag Singh
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
| | - Chandra M. R. Volla
- Department of Chemistry; Indian Institute of Technology Bombay; 400076 Mumbai Powai India
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40
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Zhu X, Guo R, Zhang X, Gao Y, Jia Q, Wang Y. Iron‐Promoted Domino Dehydrogenative Annulation of Deoxybenzoins and Alkynes Leading to β‐Aryl‐α‐Naphthols. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000625] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Xue‐Qing Zhu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
| | - Rui‐Li Guo
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
| | - Xing‐Long Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
| | - Ya‐Ru Gao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
| | - Qiong Jia
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
| | - Yong‐Qiang Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of EducationSchool of Foreign LanguagesCollege of Chemistry & Materials ScienceNorthwest University Xi'an 710069 People's Republic of China
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41
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Wu X, Li P, Lu Y, Qiao J, Zhao J, Jia X, Ni H, Kong L, Zhang X, Zhao F. Rhodium‐Catalyzed Cascade Reactions of Indoles with 4‐Hydroxy‐2‐Alkynoates for the Synthesis of Indole‐Fused Polyheterocycles. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000493] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xiaowei Wu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
- Department of Pharmacology and Chemical BiologyBaylor College of Medicine 1 Baylor Plaza Houston Texas 77030 United States
| | - Pinyi Li
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
| | - Yangbin Lu
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
| | - Jin Qiao
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
| | - Jingwei Zhao
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
| | - Xiuwen Jia
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
| | - Hangcheng Ni
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
| | - Lichun Kong
- Key Laboratory of the Ministry of Education for Advanced Catalysis MaterialsZhejiang Normal University Jinhua 321004 People's Republic of China
| | - Xiaoning Zhang
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
| | - Fei Zhao
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 People's Republic of China
- Jinhua BranchSichuan Industrial Institute of AntibioticsChengdu University 888 West Hai Tang Road Jinhua 321007 People's Republic of China
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42
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Chen H, Wang Y, Luan Y, Ye M. Enantioselective Twofold C−H Annulation of Formamides and Alkynes without Built‐in Chelating Groups. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202001267] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hao Chen
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University Tianjin 300071 China
| | - Yin‐Xia Wang
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University Tianjin 300071 China
| | - Yu‐Xin Luan
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University Tianjin 300071 China
| | - Mengchun Ye
- State Key Laboratory and Institute of Elemento-Organic ChemistryCollege of ChemistryNankai University Tianjin 300071 China
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43
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Wang F, Qi Z, Zhao Y, Zhai S, Zheng G, Mi R, Huang Z, Zhu X, He X, Li X. Rhodium(III)‐Catalyzed Atroposelective Synthesis of Biaryls by C−H Activation and Intermolecular Coupling with Sterically Hindered Alkynes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002208] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Fen Wang
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Zisong Qi
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Yuxia Zhao
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Shuailei Zhai
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Guangfan Zheng
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Ruijie Mi
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Zhiyan Huang
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xiaolin Zhu
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xiaoming He
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xingwei Li
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
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44
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Wang F, Qi Z, Zhao Y, Zhai S, Zheng G, Mi R, Huang Z, Zhu X, He X, Li X. Rhodium(III)‐Catalyzed Atroposelective Synthesis of Biaryls by C−H Activation and Intermolecular Coupling with Sterically Hindered Alkynes. Angew Chem Int Ed Engl 2020; 59:13288-13294. [DOI: 10.1002/anie.202002208] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/27/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Fen Wang
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Zisong Qi
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Yuxia Zhao
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Shuailei Zhai
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Guangfan Zheng
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Ruijie Mi
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Zhiyan Huang
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xiaolin Zhu
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xiaoming He
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
| | - Xingwei Li
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
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45
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Yang L, Steinbock R, Scheremetjew A, Kuniyil R, Finger LH, Messinis AM, Ackermann L. Azaruthena(II)‐bicyclo[3.2.0]heptadien: Schlüsselintermediat für Ruthenaelektro(II/III/I)‐katalysierte Alkinanellierungen. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000762] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Long Yang
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Ralf Steinbock
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Alexej Scheremetjew
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Rositha Kuniyil
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Lars H. Finger
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Antonis M. Messinis
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie und Wöhler Research Institute for Sustainable ChemistryGeorg-August-Universität Göttingen Tammannstraße 2 37077 Göttingen Deutschland
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46
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Yang L, Steinbock R, Scheremetjew A, Kuniyil R, Finger LH, Messinis AM, Ackermann L. Azaruthena(II)-bicyclo[3.2.0]heptadiene: Key Intermediate for Ruthenaelectro(II/III/I)-catalyzed Alkyne Annulations. Angew Chem Int Ed Engl 2020; 59:11130-11135. [PMID: 32129528 DOI: 10.1002/anie.202000762] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Indexed: 12/15/2022]
Abstract
A ruthenium-catalyzed electrochemical dehydrogenative annulation reaction of imidazoles with alkynes has been established, enabling the preparation of various bridgehead N-fused [5,6]-bicyclic heteroarenes through regioselective electrochemical C-H/N-H annulation without chemical metal oxidants. Novel azaruthenabicyclo[3.2.0]heptadienes were fully characterized and identified as key intermediates. Mechanistic studies are suggestive of an oxidatively induced reductive elimination pathway within a ruthenium(II/III) regime.
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Affiliation(s)
- Long Yang
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Ralf Steinbock
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Alexej Scheremetjew
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Rositha Kuniyil
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Lars H Finger
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Antonis M Messinis
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie, and Wöhler Research Institute for Sustainable Chemistry, Georg-August-Universität Göttingen, Tammannstrasse 2, 37077, Göttingen, Germany
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47
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Chen H, Wang YX, Luan YX, Ye M. Enantioselective Twofold C-H Annulation of Formamides and Alkynes without Built-in Chelating Groups. Angew Chem Int Ed Engl 2020; 59:9428-9432. [PMID: 32154983 DOI: 10.1002/anie.202001267] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 03/05/2020] [Indexed: 12/20/2022]
Abstract
Twofold C-H annulation of readily available formamides and alkynes without built-in chelating groups was achieved. Ni-Al bimetallic catalysis enabled by a bulky BINOL-derived chiral secondary phosphine oxide (SPO) ligand proved to be critical for high reactivity and high selectivity. This reaction uses readily available formamides as starting materials and provides a concise synthetic pathway to a broad range of chiral ferrocenes in 40-98 % yield and 93-99 % ee.
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Affiliation(s)
- Hao Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yin-Xia Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yu-Xin Luan
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Mengchun Ye
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin, 300071, China
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48
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Yoshimoto R, Usuki Y, Satoh T. Rhodium(III)-Catalyzed Redox-Neutral Coupling of α-Trifluoromethylacrylic Acid with Benzamides through Directed C-H Bond Cleavage. Chem Asian J 2020; 15:802-806. [PMID: 32017428 DOI: 10.1002/asia.201901776] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 01/17/2020] [Indexed: 01/13/2023]
Abstract
A rhodium(III)-catalyzed redox-neutral coupling of α-trifluoromethylacrylic acid with bezamides proceeds smoothly accompanied by amide-directed C-H bond cleavage to produce β-[2-(aminocarbonyl)phenyl]-α-trifluoromethylpropanoic acid derivatives. One of the products can be transformed to a trifluoromethyl substituted heterocyclic compound. In addition, the redox-neutral coupling of α-trifluoromethylacrylic acid with related aromatic substrates possessing a nitrogen-containing directing group can also be conducted under similar conditions.
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Affiliation(s)
- Risa Yoshimoto
- Department of Chemistry Graduate School of Science, Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Yoshinosuke Usuki
- Department of Chemistry Graduate School of Science, Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
| | - Tetsuya Satoh
- Department of Chemistry Graduate School of Science, Osaka City University 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka, 558-8585, Japan
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49
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Gońka E, Yang L, Steinbock R, Pesciaioli F, Kuniyil R, Ackermann L. π-Extended Polyaromatic Hydrocarbons by Sustainable Alkyne Annulations through Double C-H/N-H Activation. Chemistry 2019; 25:16246-16250. [PMID: 31820511 PMCID: PMC6973059 DOI: 10.1002/chem.201905023] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Indexed: 12/12/2022]
Abstract
The widespread applications of substituted diketopyrrolopyrroles (DPPs) call for the development of efficient methods for their modular assembly. Herein, we present a π-expansion strategy for polyaromatic hydrocarbons (PAHs) by C-H activation in a sustainable fashion. Thus, twofold C-H/N-H activations were accomplished by versatile ruthenium(II)carboxylate catalysis, providing step-economical access to diversely decorated fluorogenic DPPs that was merged with late-stage palladium-catalyzed C-H arylation on the thus-assembled DPP motif.
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Affiliation(s)
- Elżbieta Gońka
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
| | - Long Yang
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
| | - Ralf Steinbock
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
| | - Fabio Pesciaioli
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
| | - Rositha Kuniyil
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare ChemieGeorg-August-Universität GöttingenTammannstraße 237077GöttingenGermany
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50
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Liu C, Wu S, Sun W, Meng H, Xing S, Zhu B. Rapid and Efficient Construction of Indolizino[3,4,5‐
ab
]isoindole Skeletons by a Rhodium‐Catalyzed Tandem Reaction. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Chang Liu
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
| | - Shaonan Wu
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
| | - Wan Sun
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
| | - Haifang Meng
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
| | - Siyang Xing
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
| | - Bolin Zhu
- Tianjin Key Laboratory of Structure and Performance for Functional MoleculesKey Laboratory of Inorganic-Organic Hybrid Functional Material ChemistryMinistry of Education (Tianjin Normal University)College of ChemistryTianjin Normal University Tianjin 300387 People's Republic of China
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