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Yan Z, Wang NX, Zhang LY, Wu YH, Li JL, She MY, Gao XW, Feng K, Xing Y. The C(sp 3)-H bond functionalization of thioethers with styrenes with insight into the mechanism. Org Biomol Chem 2022; 20:5845-5851. [PMID: 35848391 DOI: 10.1039/d2ob00872f] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A metal-free inactive C(sp3)-H bond functionalization of thioethers with styrenes using TBHP as an initiator and DBU as a base has been developed. This transformation has broken through the low activity of thioethers and realized moderate yields. Herein extended experiments were conducted to confirm the radical relay process, reaction energy and intermediate transformations.
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Affiliation(s)
- Zhan Yan
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China. .,College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, China.
| | - Nai-Xing Wang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Lei-Yang Zhang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Yue-Hua Wu
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Jian-Li Li
- College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, China.
| | - Meng-Yao She
- College of Chemistry and Materials Science, Northwest University, Xi'an, 710127, China.
| | - Xue-Wang Gao
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Ke Feng
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing, 100190, China.
| | - Yalan Xing
- Department of Chemistry, William Paterson University of New Jersey, New Jersey, 07470, USA.
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Wang NX, Xing Y, Zhang LY, Wu YH. C(sp3)–H Bond Functionalization of Alcohols, Ketones, Nitriles, Ethers and Amides using tert-Butyl Hydroperoxide as a Radical Initiator. Synlett 2021. [DOI: 10.1055/s-0040-1706406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The C(sp3)–H bond is found widely in organic molecules. Recently, the functionalization of C(sp3)–H bonds has developed into a powerful tool for augmenting highly functionalized frameworks in organic synthesis. Based on the results obtained in our group, the present account mainly summarizes recent progress on the functionalization of C(sp3)–H bonds of aliphatic alcohols, ketones, alkyl nitriles, and ethers with styrene or cinnamic acid using tert-butyl hydroperoxide (TBHP) as a radical initiator.1 Introduction2 Oxidative Coupling of Styrenes with C(sp3)–H Bonds3 Decarboxylative Cross-Couplings of α,β-Unsaturated Carboxylic Acids with C(sp3)–H Bonds4 Conclusions
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Affiliation(s)
- Nai-Xing Wang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences
| | - Yalan Xing
- Department of Chemistry, William Paterson University of New Jersey
| | - Lei-Yang Zhang
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences
| | - Yue-Hua Wu
- Technical Institute of Physics and Chemistry, Chinese Academy of Sciences
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Aneeja T, Neetha M, Afsina CMA, Anilkumar G. Progress and prospects in copper-catalyzed C-H functionalization. RSC Adv 2020; 10:34429-34458. [PMID: 35514395 PMCID: PMC9056871 DOI: 10.1039/d0ra06518h] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 09/02/2020] [Indexed: 01/21/2023] Open
Abstract
Copper-catalyzed C-H functionalization is becoming a significant area in organic chemistry. Copper is now widely used as a catalyst in organic synthesis as it is inexpensive and not very toxic. Functionalization of C-H bonds to construct wide varieties of organic compounds has received much attention in recent times. This review focuses on the recent advances in Cu-catalyzed C-H functionalization and covers literature from 2018-2020.
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Affiliation(s)
- Thaipparambil Aneeja
- School of Chemical Sciences, Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India (+91) 481-2731036
| | - Mohan Neetha
- School of Chemical Sciences, Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India (+91) 481-2731036
| | - C M A Afsina
- School of Chemical Sciences, Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India (+91) 481-2731036
| | - Gopinathan Anilkumar
- School of Chemical Sciences, Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India (+91) 481-2731036
- Advanced Molecular Materials Research Centre (AMMRC), Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India
- Institute for Integrated Programmes and Research in Basic Sciences (IIRBS), Mahatma Gandhi University Priyadarsini Hills P.O. Kottayam Kerala 686560 India
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4
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Mejía E, Almasalma AA. Recent Advances on Copper-Catalyzed C–C Bond Formation via C–H Functionalization. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1707815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Reactions that form C–C bonds are at the heart of many important transformations, both in industry and in academia. From the myriad of catalytic approaches to achieve such transformations, those relying on C–H functionalization are gaining increasing interest due to their inherent sustainable nature. In this short review, we showcase the most recent advances in the field of C–C bond formation via C–H functionalization, but focusing only on those methodologies relying on copper catalysts. This coinage metal has gained increased popularity in recent years, not only because it is cheaper and more abundant than precious metals, but also thanks to its rich and versatile chemistry.1 Introduction2 Cross-Dehydrogenative Coupling under Thermal Conditions2.1 C(sp3)–C(sp3) Bond Formation2.2 C(sp3)–C(sp2) Bond Formation2.3 C(sp2)–C(sp2) Bond Formation2.4 C(sp3)–C(sp) Bond Formation3 Cross-Dehydrogenative Coupling under Photochemical Conditions3.1 C(sp3)–C(sp3) Bond Formation3.2 C(sp3)–C(sp2) and C(sp3)–C(sp) Bond Formation4 Conclusion and Perspective
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5
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Chen R, Wang K, Wang Z, Ma X, Wang D, Zhang A, Liu L. Co–Catalyzed Oxidative Alkylation between Styrenes and Cyclic Ethers via sp3 C−H Functionalization. ChemistrySelect 2020. [DOI: 10.1002/slct.201904405] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Rongxiang Chen
- College of Chemistry and Chemical Engineering Xinxiang University, Xinxiang Henan 453000 P. R. China
| | - Kai‐Kai Wang
- College of Chemistry and Chemical Engineering Xinxiang University, Xinxiang Henan 453000 P. R. China
| | - Zhan‐Yong Wang
- College of Chemistry and Chemical Engineering Xinxiang University, Xinxiang Henan 453000 P. R. China
| | - Xueji Ma
- College of Chemistry and Chemical Engineering Xinxiang University, Xinxiang Henan 453000 P. R. China
| | - Doudou Wang
- College of Chemistry and Chemical Engineering Xinxiang University, Xinxiang Henan 453000 P. R. China
| | - An‐an Zhang
- College of Chemistry and Chemical Engineering Shangqiu Normal University, Shangqiu Henan 476000 P. R. China
| | - Lantao Liu
- College of Chemistry and Chemical Engineering Shangqiu Normal University, Shangqiu Henan 476000 P. R. China
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Kibriya G, Ghosh D, Hajra A. Visible-light-promoted oxidative coupling of styrene with cyclic ethers. Sci China Chem 2019. [DOI: 10.1007/s11426-019-9609-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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7
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Cobalt‐Catalyzed Oxyalkylation of Styrenes via α‐C(Sp
3
)−H Bond Activation of Ethers Without Organic Peroxides. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900454] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Wu YH, Wang NX, Zhang T, Zhang LY, Gao XW, Xu BC, Xing Y, Chi JY. Rare-Earth Y(OTf)3 Catalyzed Coupling Reaction of Ethers with Azaarenes. Org Lett 2019; 21:7450-7454. [DOI: 10.1021/acs.orglett.9b02763] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yue-Hua Wu
- 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
| | - Tong Zhang
- Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China
| | - Lei-Yang Zhang
- Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China
| | - Xue-Wang Gao
- Technical Institute of Physics and Chemistry & University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, 100190, China
| | - Bao-Cai Xu
- School of Food and Chemical Engineering, Beijing Technology and Business University, Beijing 100048, China
| | - Yalan Xing
- Department of Chemistry, William Paterson University of New Jersey, Wayne, New Jersey 07470, United States
| | - Jian-Yi Chi
- Baotou Rare Earth Research and Development Center, Chinese Academy of Sciences, Baotou, 014010, China
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Wu Y, Wang N, Zhang T, Yan Z, Xu B, Inoa J, Xing Y. Iodine‐Mediated Synthesis of Methylthio‐Substituted Catechols from Cyclohexanones. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900069] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yue‐Hua Wu
- Technical Institute of Physics and Chemistry & University of Chinese Academy of SciencesChinese Academy of Sciences Beijing 100190 People's Republic of China
| | - Nai‐Xing Wang
- Technical Institute of Physics and Chemistry & University of Chinese Academy of SciencesChinese Academy of Sciences Beijing 100190 People's Republic of China
| | - Tong Zhang
- Technical Institute of Physics and Chemistry & University of Chinese Academy of SciencesChinese Academy of Sciences Beijing 100190 People's Republic of China
| | - Zhan Yan
- Technical Institute of Physics and Chemistry & University of Chinese Academy of SciencesChinese Academy of Sciences Beijing 100190 People's Republic of China
| | - Bao‐Cai Xu
- School of Food and Chemical EngineeringBeijing Technology and Business University Beijing 100048 People's Republic of China
| | - Joan Inoa
- Department of ChemistryWilliam Paterson University of New Jersey New Jersey 07470 United States
| | - Yalan Xing
- Department of ChemistryWilliam Paterson University of New Jersey New Jersey 07470 United States
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