1
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Wang HY, Wang XH, Zhou BA, Zhang CL, Ye S. Ketones from aldehydes via alkyl C(sp 3)-H functionalization under photoredox cooperative NHC/palladium catalysis. Nat Commun 2023; 14:4044. [PMID: 37422483 DOI: 10.1038/s41467-023-39707-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 06/22/2023] [Indexed: 07/10/2023] Open
Abstract
Direct synthesis of ketones from aldehydes features high atom- and step-economy. Yet, the coupling of aldehydes with unactivated alkyl C(sp3)-H remains challenging. Herein, we develop the synthesis of ketones from aldehydes via alkyl C(sp3)-H functionalization under photoredox cooperative NHC/Pd catalysis. The two-component reaction of iodomethylsilyl alkyl ether with aldehydes gave a variety of β-, γ- and δ-silyloxylketones via 1,n-HAT (n = 5, 6, 7) of silylmethyl radicals to generate secondary or tertiary alkyl radicals and following coupling with ketyl radicals from aldehydes under photoredox NHC catalysis. The three-component reaction with the addition of styrenes gave the corresponding ε-hydroxylketones via the generation of benzylic radicals by the addition of alkyl radicals to styrenes and following coupling with ketyl radicals. This work demonstrates the generation of ketyl radical and alkyl radical under the photoredox cooperative NHC/Pd catalysis, and provides two and three component reactions for the synthesis of ketones from aldehydes with alkyl C(sp3)-H functionalization. The synthetic potential of this protocol was also further illustrated by the late-stage functionalization of natural products.
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Affiliation(s)
- Hai-Ying Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Xin-Han Wang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Bang-An Zhou
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China
- University of Chinese Academy of Sciences, 100049, Beijing, China
| | - Chun-Lin Zhang
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China.
| | - Song Ye
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, CAS Research/Education Center for Excellence in Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, 100190, Beijing, China.
- University of Chinese Academy of Sciences, 100049, Beijing, China.
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2
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Thi Thanh Chi N, Van Thong P, Tuan Cuong N, Van Meervelt L. Reaction Pathways of Diplatinum Complexes Bearing a Phenylpropene‐ Derived π/σ‐Chelator with Weak/Strong
σ
‐Donor Neutral Ligands. ChemistrySelect 2022. [DOI: 10.1002/slct.202203087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Nguyen Thi Thanh Chi
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Pham Van Thong
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Ngo Tuan Cuong
- Department of Chemistry Hanoi National University of Education 136 Xuan Thuy Cau Giay Hanoi Vietnam
| | - Luc Van Meervelt
- Chemistry Department, KU Leuven Celestijnenlaan 200F Box 2404, B-3001 Leuven Belgium
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4
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Zhao W, Zhang K, Huang J. Rh-Catalyzed Coupling of Aldehydes with Allylboronates Enables Facile Access to Ketones. Chemistry 2021; 28:e202103851. [PMID: 34967479 DOI: 10.1002/chem.202103851] [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: 11/01/2021] [Indexed: 11/09/2022]
Abstract
We present herein a novel strategy for the preparation of ketones from aldehydes and allylic boronicesters. This reaction involves the allylation of aldehydes with allylic boronicesters and the Rh-catalyzed chain-walking of homoallylic alcohols. The key to this successful development is the protodeboronation of alkenyl borylether intermediate via a tetravalent borate anion species in the presence of KHF 2 and MeOH. This approach features mild reaction conditions, broad substrate scope, and excellent functional group tolerance. Mechanistic studies also supported that the tandem allylation and chain-walking process was involved.
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Affiliation(s)
- Wanxiang Zhao
- Hunan University, chemistry, Yuelushan, Changsha, 410082, changsha, CHINA
| | | | - Jiaxin Huang
- Hunan University, College of Chemistry and Chemical Engineering, CHINA
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5
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Fang F, Chang J, Zhang J, Chen X. An Effective Osmium Precatalyst for Practical Synthesis of Diarylketones: Preparation, Reactivity, and Catalytic Application of [OsH- cis-(CO) 2- mer-{κ 3- P, B, P′-B(NCH 2PPh 2) 2- o-C 6H 4}]. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00533] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Fei Fang
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Jiarui Chang
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Jie Zhang
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Xuenian Chen
- Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Centre of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, Henan 450001, China
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6
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Roscales S, Csáky AG. Synthesis of Ketones by C−H Functionalization of Aldehydes with Boronic Acids under Transition‐Metal‐Free Conditions. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Silvia Roscales
- Instituto Pluridisciplinar Universidad Complutense Campus de Excelencia Internacional Moncloa Paseo de Juan XXIII, 1 28040 Madrid Spain
| | - Aurelio G. Csáky
- Instituto Pluridisciplinar Universidad Complutense Campus de Excelencia Internacional Moncloa Paseo de Juan XXIII, 1 28040 Madrid Spain
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7
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Roscales S, Csáky AG. Synthesis of Ketones by C-H Functionalization of Aldehydes with Boronic Acids under Transition-Metal-Free Conditions. Angew Chem Int Ed Engl 2021; 60:8728-8732. [PMID: 33476411 DOI: 10.1002/anie.202015835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 12/30/2020] [Indexed: 12/11/2022]
Abstract
A method for the synthesis of ketones from aldehydes and boronic acids via a transition-metal-free C-H functionalization reaction is reported. The method employs nitrosobenzene as a reagent to drive the simultaneous activation of the boronic acid as a boronate and the activation of the C-H bond of the aldehyde as an iminium species that triggers the key C-C bond-forming step via an intramolecular migration from boron to carbon. These findings constitute a practical, scalable, and operationally straightforward method for the synthesis of ketones.
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Affiliation(s)
- Silvia Roscales
- Instituto Pluridisciplinar, Universidad Complutense, Campus de Excelencia Internacional Moncloa, Paseo de Juan XXIII, 1, 28040, Madrid, Spain
| | - Aurelio G Csáky
- Instituto Pluridisciplinar, Universidad Complutense, Campus de Excelencia Internacional Moncloa, Paseo de Juan XXIII, 1, 28040, Madrid, Spain
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8
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Castillo-García AA, González-Sebastián L, Lomas-Romero L, Hernandez-Ortega S, Toscano RA, Morales-Morales D. Novel meta-benzothiazole and benzimidazole functionalised POCOP-Ni( ii) pincer complexes as efficient catalysts in the production of diarylketones. NEW J CHEM 2021. [DOI: 10.1039/d1nj01348c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Novel meta-benzothiazole and benzimidazole functionalised POCOP-Ni(ii) pincer complexes were synthesized and used as effcient catalysts for the production of diarylketones.
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Affiliation(s)
- Antonio A. Castillo-García
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | | | - Leticia Lomas-Romero
- Departamento de Química
- Universidad Autónoma Metropolitana-Iztapalapa
- Ciudad de México
- Mexico
| | - Simon Hernandez-Ortega
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | - Ruben A. Toscano
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
| | - David Morales-Morales
- Instituto de Química
- Universidad Nacional Autónoma de México
- Circuito Exterior
- Ciudad Universitaria
- Ciudad de México
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9
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Okuda Y, Nagaoka M, Yamamoto T. Bulky
N
‐Heterocyclic‐Carbene‐Coordinated Palladium Catalysts for 1,2‐Addition of Arylboron Compounds to Carbonyl Compounds. ChemCatChem 2020. [DOI: 10.1002/cctc.202001464] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuta Okuda
- Department of Materials Science and Engineering Graduate School of Engineering Tokyo Denki University Senju-Asahi-cho 5 Adachi-ku Tokyo 120-8551 Japan
| | - Masahiro Nagaoka
- Organometallic Chemistry Group Sagami Chemical Research Institute Hayakawa 2743-1 Ayase Kanagawa 252-1193 Japan
| | - Tetsuya Yamamoto
- Department of Materials Science and Engineering Graduate School of Engineering Tokyo Denki University Senju-Asahi-cho 5 Adachi-ku Tokyo 120-8551 Japan
- Department of Applied Chemistry School of Engineering Tokyo Denki University Senju-Asahi-cho 5 Adachi-ku Tokyo 120-8551 Japan
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10
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Fan P, Zhang C, Zhang L, Wang C. Acylation of Aryl Halides and α-Bromo Acetates with Aldehydes Enabled by Nickel/TBADT Cocatalysis. Org Lett 2020; 22:3875-3878. [DOI: 10.1021/acs.orglett.0c01121] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Pei Fan
- Hefei National Laboratory for Physical Science at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Chang Zhang
- Hefei National Laboratory for Physical Science at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Linchuan Zhang
- Hefei National Laboratory for Physical Science at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Chuan Wang
- Hefei National Laboratory for Physical Science at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- Center for Excellence in Molecular Synthesis of CAS, Hefei, Anhui 230026, P. R. China
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11
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Lei C, Zhu D, Tangcueco VIIIT, Zhou JS. Arylation of Aldehydes To Directly Form Ketones via Tandem Nickel Catalysis. Org Lett 2019; 21:5817-5822. [DOI: 10.1021/acs.orglett.9b01782] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chuanhu Lei
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Daoyong Zhu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Vicente III Tiu Tangcueco
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Nanshan District, Shenzhen 518055, China
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12
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Akiyama R, Sugaya M, Shinozaki H, Yamamoto T. NHC-coordinated palladacycle catalyzed 1,2-addition of arylboronates to unactivated ketones. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1594307] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Ryo Akiyama
- Department of Materials Science and Engineering, Graduate School of Engineering, Tokyo Denki University, Adachi-ku, Tokyo, Japan
| | - Mariko Sugaya
- Department of Materials Science and Engineering, Graduate School of Engineering, Tokyo Denki University, Adachi-ku, Tokyo, Japan
| | - Hiraku Shinozaki
- Department of Applied Chemistry, School of Engineering, Tokyo Denki University, Adachi-ku, Tokyo, Japan
| | - Tetsuya Yamamoto
- Department of Applied Chemistry, School of Engineering, Tokyo Denki University, Adachi-ku, Tokyo, Japan
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13
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Ramakrishna V, Rani MJ, Reddy ND. A Zwitterionic Palladium(II) Complex as a Precatalyst for Neat-Water-Mediated Cross-Coupling Reactions of Heteroaryl, Benzyl, and Aryl Acid Chlorides with Organoboron Reagents. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701241] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Visannagari Ramakrishna
- Department of Chemistry; Pondicherry University (A Central University); 605014 Puducherry India
| | - Morla Jhansi Rani
- Department of Chemistry; Pondicherry University (A Central University); 605014 Puducherry India
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14
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Tran PH, Phung HQ, Duong MN, Pham-Tran NN. Efficient microwave-assisted direct C -benzoylation of phenols and naphthols with benzoic acid catalyzed by bismuth triflate under solvent-free or ionic liquid conditions. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Škoch K, Císařová I, Štěpnička P. Synthesis of a Polar Phosphinoferrocene Amidosulfonate Ligand and Its Application in Pd-Catalyzed Cross-Coupling Reactions of Aromatic Boronic Acids and Acyl Chlorides in an Aqueous Medium. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00600] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Karel Škoch
- Department of Inorganic Chemistry,
Faculty of Science, Charles University, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry,
Faculty of Science, Charles University, Hlavova 2030, 128 40 Prague 2, Czech Republic
| | - Petr Štěpnička
- Department of Inorganic Chemistry,
Faculty of Science, Charles University, Hlavova 2030, 128 40 Prague 2, Czech Republic
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16
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Che C, Huang Q, Zheng H, Zhu G. Copper-catalyzed cascade annulation of unsaturated α-bromocarbonyls with enynals: a facile access to ketones from aldehydes. Chem Sci 2016; 7:4134-4139. [PMID: 30155057 PMCID: PMC6014112 DOI: 10.1039/c5sc04980f] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Accepted: 03/03/2016] [Indexed: 12/27/2022] Open
Abstract
A Cu-catalyzed cascade annulation of enynals with alkenyl or alkynyl α-bromocarbonyls for the synthesis of various cyclohexenone-fused polycyclic compounds is described. Up to six new C-C bonds and four new carbocycles can be established in a single reaction, highlighting the high efficiency and step-economics of this protocol. This reaction offers a novel and straightforward entry to the synthesis of ketones featuring the addition of carbon radicals to aldehydes.
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Affiliation(s)
- Chao Che
- Department of Chemistry , Zhejiang Normal University , 688 Yingbin Road , Jinhua 321004 , China .
| | - Qianwen Huang
- Department of Chemistry , Zhejiang Normal University , 688 Yingbin Road , Jinhua 321004 , China .
| | - Hanliang Zheng
- Department of Chemistry , Zhejiang Normal University , 688 Yingbin Road , Jinhua 321004 , China .
| | - Gangguo Zhu
- Department of Chemistry , Zhejiang Normal University , 688 Yingbin Road , Jinhua 321004 , China .
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17
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Wu H, Xu B, Li Y, Hong F, Zhu D, Jian J, Pu X, Zeng Z. One-Pot Synthesis of Arylketones from Aromatic Acids via Palladium-Catalyzed Suzuki Coupling. J Org Chem 2016; 81:2987-92. [PMID: 26949103 DOI: 10.1021/acs.joc.5b02667] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A palladium-catalyzed one-pot procedure for the synthesis of aryl ketones has been developed. Triazine esters when coupled with aryl boronic acids provided aryl ketones in moderate to excellent yields (up to 95%) in the presence of 1 mol % Pd(PPh3)2Cl2 for 30 min.
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Affiliation(s)
- Hongxiang Wu
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Baiping Xu
- Guangdong Industry Technical College , Guangdong 510300, People's Republic of China
| | - Yue Li
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Fengying Hong
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Dezhao Zhu
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Junsheng Jian
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Xiaoer Pu
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
| | - Zhuo Zeng
- College of Chemistry and Environment, South China Normal University , Guangzhou 510006, People's Republic of China
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18
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Ma J, Hu Z, Li M, Zhao W, Hu X, Mo W, Hu B, Sun N, Shen Z. DDQ/tert-Butyl nitrite-catalyzed aerobic oxidation of diarylmethane sp3 C–H bonds. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.07.042] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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19
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Metal-free efficient cross coupling of aromatic aldehydes with aryldiazonium tetrafluoroborates using DTBP as a radical initiator. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.055] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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20
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Oikawa A, Kindaichi G, Shimotori Y, Okimoto M, Hoshi M. Simple preparation of aryltributylstannanes and its application to one-pot synthesis of diaryl ketones. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.01.048] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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21
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Palladium-catalyzed arylation of aldehydes with bromo-substituted 1,3-diaryl-imidazoline carbene ligand. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.11.051] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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22
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Yamamoto T, Zhumagazin A, Furusawa T, Tanaka R, Yamakawa T, Oe Y, Ohta T. Palladium-Catalyzed Hydroxymethylation of Aryl- and Heteroarylboronic Acids using Aqueous Formaldehyde. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400845] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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23
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Solé D, Mariani F, Fernández I. Synthesis of Isoquinolin-4-ols by Palladium-Catalysed Intramolecular Nucleophilic Addition of Aryl Iodides to Aldehydes. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400408] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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24
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Dell'Amico DB, Labella L, Marchetti F, Samaritani S. The reactivity of the dinuclear halo-bridged cycloplatinated complex [Pt(μ-Cl){(κ2-P,C)P(OC6H4)(OPh)2}]2 towards neutral ligands. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.02.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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25
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Kuriyama M, Hamaguchi N, Sakata K, Onomura O. One-Pot Synthesis of Heteroaryl and Diheteroaryl Ketones through Palladium-Catalyzed 1,2-Addition and Oxidation. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300269] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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26
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Kang S, Lee S, Jeon M, Kim SM, Kim YS, Han H, Yang JW. In situ generation of hydroperoxide by oxidation of benzhydrols to benzophenones using sodium hydride under oxygen atmosphere: use for the oxidative cleavage of cyclic 1,2-diketones to dicarboxylic acids. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2012.10.127] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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Luong M, Domini CE, Silbestri GF, Chopa AB. Ultrasound-assisted synthesis of benzophenones by Stille cross-coupling reactions. Optimization via experimental design. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2012.10.026] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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28
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Zhang XS, Li Y, Li H, Chen K, Lei ZQ, Shi ZJ. Rh-Catalyzed CC Cleavage of Benzyl/Allylic Alcohols to Produce Benzyl/Allylic Amines or other Alcohols by Nucleophilic Addition of Intermediate Rhodacycles to Aldehydes and Imines. Chemistry 2012; 18:16214-25. [DOI: 10.1002/chem.201201867] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2012] [Revised: 08/09/2012] [Indexed: 11/11/2022]
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29
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Liao YX, Hu QS. Tandem Aldol Condensation/Platinacycle-Catalyzed Addition Reactions of Aldehydes, Methyl Ketones, and Arylboronic Acids. European J Org Chem 2012; 2012:5897-5901. [DOI: 10.1002/ejoc.201200867] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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30
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Fukuyama T, Okamoto H, Ryu I. Diaryl Ketone Synthesis by [RuHCl(CO)(PPh3)3]-catalyzed Coupling Reaction of Arylboronic Acids with Aryl Aldehydes. CHEM LETT 2011. [DOI: 10.1246/cl.2011.1453] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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31
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Collet F, Song B, Rudolphi F, Gooßen LJ. Development of Decarboxylative Coupling Processes for the Synthesis of Azomethines and Ketones. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101103] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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32
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Liu TP, Liao YX, Xing CH, Hu QS. Fluorenone synthesis by palladacycle-catalyzed sequential reactions of 2-bromobenzaldehydes with arylboronic acids. Org Lett 2011; 13:2452-5. [PMID: 21480660 DOI: 10.1021/ol200693d] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new, anionic four-electron donor-based (type I) palladacycle-catalyzed sequential reaction of 2-bromobenzaldehydes with arylboronic acids based on the addition reaction, cyclization via C-H activation-oxidation sequence is described. Our study provided an efficient access to a variety of substituted fluorenones/indenofluorenediones from readily available arylboronic acids and 2-bromobenzaldehydes.
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Affiliation(s)
- Tao-Ping Liu
- Department of Chemistry, College of Staten Island and the Graduate Center of the City University of New York, Staten Island, New York 10314, United States
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33
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Liao YX, Xing CH, Israel M, Hu QS. Sequential aldol condensation-transition metal-catalyzed addition reactions of aldehydes, methyl ketones, and arylboronic acids. Org Lett 2011; 13:2058-61. [PMID: 21417359 DOI: 10.1021/ol200457q] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Sequential aldol condensation of aldehydes with methyl ketones followed by transition metal-catalyzed addition reactions of arylboronic acids to form β-substituted ketones is described. By using the 1,1'-spirobiindane-7,7'-diol (SPINOL)-based phosphite, an asymmetric version of this type of sequential reaction, with up to 92% ee, was also realized. Our study provided an efficient method to access β-substituted ketones and might lead to the development of other sequential/tandem reactions with transition metal-catalyzed addition reactions as the key step.
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Affiliation(s)
- Yuan-Xi Liao
- Department of Chemistry, College of Staten Island, Staten Island, New York 10314, USA
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34
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Partyka DV. Transmetalation of Unsaturated Carbon Nucleophiles from Boron-Containing Species to the Mid to Late d-Block Metals of Relevance to Catalytic C−X Coupling Reactions (X = C, F, N, O, Pb, S, Se, Te). Chem Rev 2011; 111:1529-95. [DOI: 10.1021/cr1002276] [Citation(s) in RCA: 251] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- David V. Partyka
- Creative Chemistry LLC, 2074 Adelbert Road, Cleveland, Ohio 44106, United States
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35
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Li H, Xu Y, Shi E, Wei W, Suo X, Wan X. Synthesis of arylketones by ruthenium-catalyzed cross-coupling of aldehydes with arylboronic acids. Chem Commun (Camb) 2011; 47:7880-2. [DOI: 10.1039/c1cc12843d] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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