1
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Nguyen HT, Nguyen PN, Van Le T, Nguyen TH, Nguyen LD, Tran PH. Synthesis of benzo[ a]carbazole derivatives via intramolecular cyclization using Brønsted acidic carbonaceous material as the catalyst. RSC Adv 2023; 13:28623-28631. [PMID: 37780732 PMCID: PMC10540035 DOI: 10.1039/d3ra04943d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 09/22/2023] [Indexed: 10/03/2023] Open
Abstract
In this work, a new procedure for the synthesis of benzo[a]carbazole from 1,3-diketones, primary amines, phenylglyoxal monohydrate, and malononitrile employing a solid acidic catalyst has been developed. The multicomponent reaction provided 3-cyanoacetamide pyrrole as an intermediate and then the formation of benzo[a]carbazole via intramolecular ring closure. The reaction was carried out for 2 h at 240 °C, resulting in the desired product with 73% yield. Acidic sites on the solid acid catalyst, made from rice husk-derived amorphous carbon with a sulfonic acid core (AC-SO3H), provided the best activity. Acidic sites on the surface of the catalyst, including carboxylic, phenolic, and sulfonic acids, were 4.606 mmol g-1 of the total acidity. AC-SO3H demonstrated low cost, low toxicity, porosity, stability, and flexibility of tuning and reusability.
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Affiliation(s)
- Hai Truong Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
| | - Phat Ngoc Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
| | - Tan Van Le
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
| | - Trinh Hao Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
| | - Linh Dieu Nguyen
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
| | - Phuong Hoang Tran
- Department of Organic Chemistry, Faculty of Chemistry, University of Science, Vietnam National University Ho Chi Minh City 700000 Vietnam
- Vietnam National University Ho Chi Minh City 700000 Vietnam
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2
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Huang W, Liu F, Wang K, Sidorenko A, Bei M, Zhang Z, Fang W, Li M, Gu Y, Ke S. Sc(OTf)3-catalyzed synthesis of polysubstituted furans from acylacetonitriles and renewable acetol. GREEN SYNTHESIS AND CATALYSIS 2022. [DOI: 10.1016/j.gresc.2022.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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3
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Guguloth V, Balaboina R, Thirukovela NS, Vadde R. One-pot synthesis of 3-aminofurans using a simple and efficient recyclable CuI/[bmim]PF 6 system. Org Biomol Chem 2021; 19:7438-7445. [PMID: 34612362 DOI: 10.1039/d1ob01132d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A one-pot three-component reaction of several 2-ketoaldehydes, secondary amines and terminal alkynes to access 3-aminofurans proceeded well in [bmim][PF6] using a simple and cheap CuI catalyst. The resultant 3-aminofuran products were easily isolated using diethyl ether and the CuI/[bmim][PF6] system was reused six times with a slight decrease in the activity.
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Affiliation(s)
- Veeranna Guguloth
- Department of Chemistry, Kakatiya University, Warangal, T.S., India.
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4
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Ponpao N, Senapak W, Saeeng R, Jaratjaroonphong J, Sirion U. Metal- and solvent-free synthesis of aniline- and phenol-based triarylmethanes via Brönsted acidic ionic liquid catalyzed Friedel-Crafts reaction. RSC Adv 2021; 11:22692-22709. [PMID: 35480415 PMCID: PMC9034371 DOI: 10.1039/d1ra03724b] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 06/18/2021] [Indexed: 01/04/2023] Open
Abstract
A beneficial, scalable and efficient methodology for the synthesis of aniline-based triarylmethanes has been established through the double Friedel-Crafts reaction of commercial aldehydes and primary, secondary or tertiary anilines using Brönsted acidic ionic liquid as a powerful catalyst, namely [bsmim][NTf2]. This protocol was successfully performed under metal- and solvent-free conditions with a broad range of substrates, giving the corresponding aniline-based triarylmethane products in good to excellent yields (up to 99%). In addition, alternative aromatic nucleophiles such as phenols and electron-rich arenes were also studied using this useful approach to achieve a diversity of triarylmethane derivatives in high to excellent yields.
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Affiliation(s)
- Nipaphorn Ponpao
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
| | - Warapong Senapak
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
| | - Rungnapha Saeeng
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
| | - Jaray Jaratjaroonphong
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
| | - Uthaiwan Sirion
- Department of Chemistry, Center of Excellence for Innovation in Chemistry, Faculty of Science, Burapha University Sangesook ChonBuri 20131 Thailand +66-3-839-3494 +66-98-026-2181
- The Research Unit in Synthetic Compounds and Synthetic Analogues from Natural Product for Drug Discovery (RSND), Burapha University Chonburi 20131 Thailand
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5
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Visible-light-initiated tandem synthesis of difluoromethylated oxindoles in 2-MeTHF under additive-, metal catalyst-, external photosensitizer-free and mild conditions. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2021.01.021] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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6
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Kalhor S, Zarei M, Sepehrmansourie H, Zolfigol MA, Shi H, Wang J, Arjomandi J, Hasani M, Schirhagl R. Novel uric acid-based nano organocatalyst with phosphorous acid tags: Application for synthesis of new biologically-interest pyridines with indole moieties via a cooperative vinylogous anomeric based oxidation. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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7
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Arian F, Keshavarz M, Sanaeishoar H, Hasanzadeh N. Novel sultone based Brønsted acidic ionic liquids with perchlorate counter-anion for one-pot synthesis of 2H‑indazolo[2,1‑b]phthalazine‑triones. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129599] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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8
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Cicco L, Hernández-Fernández JA, Salomone A, Vitale P, Ramos-Martín M, González-Sabín J, Presa Soto A, Perna FM, Capriati V, García-Álvarez J. Copper-catalyzed Goldberg-type C-N coupling in deep eutectic solvents (DESs) and water under aerobic conditions. Org Biomol Chem 2021; 19:1773-1779. [PMID: 33543179 DOI: 10.1039/d0ob02501a] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An efficient and selective N-functionalization of amides is first reported via a CuI-catalyzed Goldberg-type C-N coupling reaction between aryl iodides and primary/secondary amides run either in Deep Eutectic Solvents (DESs) or water as sustainable reaction media, under mild and bench-type reaction conditions (absence of protecting atmosphere). Higher activities were observed in an aqueous medium, though the employment of DESs expanded and improved the scope of the reaction to include also aliphatic amides. Additional valuable features of the reported protocol include: (i) the possibility to scale up the reaction without any erosion of the yield/reaction time; (ii) the recyclability of both the catalyst and the eutectic solvent up to 4 consecutive runs; and (iii) the feasibility of the proposed catalytic system for the synthesis of biologically active molecules.
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Affiliation(s)
- Luciana Cicco
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain. and Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona 4, I-70125 Bari, Italy.
| | - Jose A Hernández-Fernández
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain.
| | - Antonio Salomone
- Dipartimento di Chimica, Università di Bari "Aldo Moro", Via E. Orabona 4, I-70125 Bari, Italy
| | - Paola Vitale
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona 4, I-70125 Bari, Italy.
| | - Marina Ramos-Martín
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain.
| | - Javier González-Sabín
- EntreChem SL, Vivero Ciencias de la Salud, Santo Domingo de Guzmán, E-33011, Oviedo, Spain
| | - Alejandro Presa Soto
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain.
| | - Filippo M Perna
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona 4, I-70125 Bari, Italy.
| | - Vito Capriati
- Dipartimento di Farmacia-Scienze del Farmaco, Università di Bari "Aldo Moro", Consorzio C.I.N.M.P.I.S., Via E. Orabona 4, I-70125 Bari, Italy.
| | - Joaquín García-Álvarez
- Laboratorio de Compuestos Organometálicos y Catálisis (Unidad Asociada al CSIC), Departamento de Química Orgánica e Inorgánica (IUQOEM), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Facultad de Química, Universidad de Oviedo, E-33071 Oviedo, Spain.
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9
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Honeycomb-structured solid acid catalysts fabricated via the swelling-induced self-assembly of acidic poly(ionic liquid)s for highly efficient hydrolysis reactions. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(20)63658-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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10
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Shahiri‐Haghayegh M, Azizi N, Heidarzadeh F. Greener and Additive‐Free Ring Opening of Epoxides by All‐in‐One Choline Systems. ChemistrySelect 2020. [DOI: 10.1002/slct.202002815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Mehran Shahiri‐Haghayegh
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
| | - Najmedin Azizi
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
| | - Fatemeh Heidarzadeh
- Department of green chemistry Chemistry & Chemical Engineering Research Center of Iran P.O. Box 14335–186 Tehran Iran
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11
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Yang G, Liu Y, Li K, Liu W, Yu B, Hu C. H3PMo12O40-catalyzed coupling of diarylmethanols with epoxides/diols/aldehydes toward polyaryl-substituted aldehydes. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.07.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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12
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Sutar SM, Savanur HM, Patil C, Prabhala P, Aridoss G, Kalkhambkar RG. Palladium Catalyzed Electrophilic C2‐Arylation of Azoles by Aryltriazenes in Ionic Liquid Promoted by Acidic Ionic Liquid. ChemistrySelect 2020. [DOI: 10.1002/slct.202002854] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Suraj M. Sutar
- Department of Chemistry Karnatak University's Karnatak Science College, Dharwad Karnatak 580001 India
| | - Hemantkumar M. Savanur
- P.G. Department of Studies and Research in Chemistry P. C. Jabin Science College, Hubli Karnatak 580021 India
| | - Chidanand Patil
- Department of Civil Engineering KLE DR MSSCET Belagavi Karnatak 590008 India
| | - Pavankumar Prabhala
- Department of Chemistry Karnatak University's Karnatak Science College, Dharwad Karnatak 580001 India
| | - Gopalakrishnan Aridoss
- Department for Management of Science and Technology Development Ton Duc Thang University Ho Chi Minh City Vietnam
- Faculty of Applied Sciences Ton Duc Thang University Ho Chi Minh City Vietnam
| | - Rajesh G. Kalkhambkar
- Department of Chemistry Karnatak University's Karnatak Science College, Dharwad Karnatak 580001 India
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13
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Chen S, Bai R, Li M, Liu P, Gu Y. Acid‐Acid‐Catalyzed Tandem Reactions Driven by an Additive‐Like Component. CHEM REC 2020. [DOI: 10.1002/tcr.202000097] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shaomin Chen
- Key Laboratory for Large-Format Battery Materials and System Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. China
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832004 P.R. China
| | - Rongxian Bai
- Key Laboratory for Large-Format Battery Materials and System Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. China
| | - Minghao Li
- Key Laboratory for Large-Format Battery Materials and System Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. China
| | - Ping Liu
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan School of Chemistry and Chemical Engineering Shihezi University Shihezi 832004 P.R. China
| | - Yanlong Gu
- Key Laboratory for Large-Format Battery Materials and System Ministry of Education School of Chemistry and Chemical Engineering Huazhong University of Science and Technology Wuhan 430074 P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Lanzhou Institute of Chemical Physics Lanzhou 730000 P.R. China
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14
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Barbero M, Marabello D, Dughera S, Sicari T, Antenucci A, Ghigo G. Diastereoselective synthesis of 3-(α-aryl)alkenylindoles from the direct dehydrative coupling of indoles and ketones: A synthetic and theoretical study. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131498] [Citation(s) in RCA: 1] [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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Zhu A, Wang T, Feng W, Wang J, Li L. Biocompatible ionic liquid [Betaine][H 2PO 4] as a reusable catalyst for the substitution of xanthen-9-ol under solvent-free conditions. RSC Adv 2020; 10:31662-31669. [PMID: 35520689 PMCID: PMC9056413 DOI: 10.1039/d0ra05374k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 08/08/2020] [Indexed: 11/21/2022] Open
Abstract
An ionic liquid, namely [Betaine][H2PO4], was found to be an efficient catalyst for the direct substitution reaction of xanthen-9-ol with different nucleophiles under solvent-free conditions. This catalytic system is easy to be operated and the following work-up procedure is simple, with the ionic liquid catalyst reusable for at least five cycles at a high catalytic activity level. In addition, the ionic liquid is easy to prepare and its raw materials are inexpensive and have good biocompatibility. Therefore, our study presents an intriguing and sustainable protocol for the direct substitution of alcohol.
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Affiliation(s)
- Anlian Zhu
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Tong Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Wanlu Feng
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Jianji Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Normal University Xinxiang Henan 453007 P. R. China
| | - Lingjun Li
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Henan Normal University Xinxiang Henan 453007 P. R. China
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16
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C(sp2)–H/O–H cross-dehydrogenative coupling of quinoxalin-2(1H)-ones with alcohols under visible-light photoredox catalysis. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(19)63526-6] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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17
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Zhou Y, Liu W, Liu Y, Guan J, Yan J, Yuan JJ, Tao DJ, Song Z. Oxidative NHC catalysis for base-free synthesis of benzoxazinones and benzoazoles by thermal activated NHCs precursor ionic liquid catalyst using air as oxidant. MOLECULAR CATALYSIS 2020. [DOI: 10.1016/j.mcat.2020.111013] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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18
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Wei Y, He J, Liu Y, Xu L, Vaccaro L, Liu P, Gu Y. Sulfenylation of Arenes with Ethyl Arylsulfinates in Water. ACS OMEGA 2020; 5:18515-18526. [PMID: 32743230 PMCID: PMC7392521 DOI: 10.1021/acsomega.0c02590] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 06/22/2020] [Indexed: 06/11/2023]
Abstract
A tetrabutylammonium iodide-mediated direct sulfenylation of arenes with ethyl arylsulfinates in water was developed. Various electron-rich arenes and ethyl arylsulfinates were investigated in the reaction, and a series of aryl sulfides were obtained in excellent yields. The advantages of this green protocol were simple reaction conditions (metal-free, water as the solvent, and under air), odorless and easily available sulfur reagent, broad substrate scope, and gram-scale synthesis. Moreover, the potential application of aryl sulfides was exemplified by further transformations.
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Affiliation(s)
- Yueting Wei
- School
of Chemistry and Chemical Engineering, The Key Laboratory for Green
Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City 832004, China
| | - Jing He
- School
of Chemistry and Chemical Engineering, The Key Laboratory for Green
Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City 832004, China
| | - Yali Liu
- School
of Chemistry and Chemical Engineering, The Key Laboratory for Green
Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City 832004, China
| | - Liang Xu
- School
of Chemistry and Chemical Engineering, The Key Laboratory for Green
Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City 832004, China
| | - Luigi Vaccaro
- Laboratory
of Green S. O. C., Dipartimento di Chimica, Biologia e Biotecnologie, Università Degli Studi di Perugia, Via Elce di Sotto 8, 06123 Perugia, Italy
| | - Ping Liu
- School
of Chemistry and Chemical Engineering, The Key Laboratory for Green
Processing of Chemical Engineering of Xinjiang Bingtuan, Shihezi University, Shihezi City 832004, China
| | - Yanlong Gu
- Key
Laboratory of Material Chemistry for Energy Conversion and Storage,
Ministry of Education, Hubei Key Laboratory of Material Chemistry
and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science & Technology, 1037 Luoyu Road, Hongshan District, Wuhan 430074, China
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19
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Chen XJ, Gui QW, Yi R, Yu X, Wu ZL, Huang Y, Cao Z, He WM. Copper(i)-catalyzed intermolecular cyanoarylation of alkenes: convenient access to α-alkylated arylacetonitriles. Org Biomol Chem 2020; 18:5234-5237. [PMID: 32602499 DOI: 10.1039/d0ob01055c] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel Cu(i)-catalyzed intermolecular cyanoarylation of alkenes with diaryliodonium salts as a radical arylating reagent and tetra-butylammonium cyanide as an electrophilic cyanating reagent was established. A broad range of α-alkylated arylacetonitriles were efficiently constructed in good to excellent yields under base- and oxidant-free and mild conditions.
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Affiliation(s)
- Xin-Jie Chen
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China.
| | - Qing-Wen Gui
- Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha University of Science and Technology, Changsha, 410114, China.
| | - Rongnan Yi
- Department of Chemistry, Hunan University, Changsha 410082, China
| | - Xianyong Yu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China.
| | - Zhi-Lin Wu
- School of Chemistry and Chemical Engineering, University of South China, Hengyang 421001, China
| | - Ying Huang
- Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha University of Science and Technology, Changsha, 410114, China.
| | - Zhong Cao
- Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha University of Science and Technology, Changsha, 410114, China.
| | - Wei-Min He
- Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Changsha University of Science and Technology, Changsha, 410114, China.
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20
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Yang Y, Fu R, Liu Y, Cai J, Zeng X. Microwave-promoted one-pot three-component synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by heteropolyanion-based ionic liquids under solvent-free conditions. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131312] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Byrne FP, Nussbaumer CM, Savin EJ, Milescu RA, McElroy CR, Clark JH, van Vugt‐Lussenburg BMA, van der Burg B, Meima MY, Buist HE, Kroese ED, Hunt AJ, Farmer TJ. A Family of Water-Immiscible, Dipolar Aprotic, Diamide Solvents from Succinic Acid. CHEMSUSCHEM 2020; 13:3212-3221. [PMID: 32220058 PMCID: PMC7318222 DOI: 10.1002/cssc.202000462] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 03/25/2020] [Indexed: 06/10/2023]
Abstract
Three dipolar aprotic solvents were designed to possess high dipolarity and low toxicity: N,N,N',N'-tetrabutylsuccindiamide (TBSA), N,N'-diethyl-N,N'-dibutylsuccindiamide (EBSA), and N,N'-dimethyl-N,N'-dibutylsuccindiamide (MBSA). They were synthesized catalytically by using a K60 silica catalyst in a solventless system. Their water immiscibility stands out as an unusual and useful property for dipolar aprotic solvents. They were tested in a model Heck reaction, metal-organic framework syntheses, and a selection of polymer solubility experiments in which their performances were found to be comparable to traditional solvents. Furthermore, MBSA was found to be suitable for the production of an industrially relevant membrane from polyethersulfone. An integrated approach involving in silico analysis based on available experimental information, prediction model outcomes and read across data, as well as a panel of in vitro reporter gene assays covering a broad range of toxicological endpoints was used to assess toxicity. These in silico and in vitro tests suggested no alarming indications of toxicity in the new solvents.
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Affiliation(s)
| | | | | | | | | | | | | | - Bart van der Burg
- BioDetection Systems BVScience Park 4061098 XHAmsterdamThe Netherlands
| | | | | | | | - Andrew J. Hunt
- Department of Chemistry and Centre of Excellence for Innovation in ChemistryKhon Kaen UniversityKhon Kaen40002Thailand
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22
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You F, He X, Gao S, Li HR, He LN. Oligomeric ricinoleic acid preparation promoted by an efficient and recoverable Brønsted acidic ionic liquid. Beilstein J Org Chem 2020; 16:351-361. [PMID: 32256852 PMCID: PMC7082613 DOI: 10.3762/bjoc.16.34] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 02/24/2020] [Indexed: 11/23/2022] Open
Abstract
Raw material from biomass and green preparation processes are the two key features for the development of green products. As a bio-lubricant in metalworking fluids, estolides of ricinoleic acid are considered as the promising substitute to mineral oil with a favorable viscosity and viscosity index. Thus, an efficient and sustainable synthesis protocol is urgently needed to make the product really green. In this work, an environment-friendly Brønsted acidic ionic liquid (IL) 1-butanesulfonic acid diazabicyclo[5.4.0]undec-7-ene dihydrogen phosphate ([HSO3-BDBU]H2PO4) was developed as the efficient catalyst for the production of oligomeric ricinoleic acid from ricinoleic acid under solvent-free conditions. The reaction parameters containing reaction temperature, vacuum degree, amount of catalyst and reaction time were optimized and it was found that the reaction under the conditions of 190 °C and 50 kPa with 15 wt % of the [HSO3-BDBU]H2PO4 related to ricinoleic acid can afford a qualified product with an acid value of 51 mg KOH/g (which corresponds to the oligomerization degree of 4) after 6 h. Furthermore, the acid value of the product can be adjusted by regulating the reaction time, implying this protocol can serve as a versatile method to prepare the products with different oligomerization degree and different applications. The other merit of this protocol is the facile product separation by stratification and decantation ascribed to the immiscibility of the product and catalyst at room temperature. It is also worth mentioning that the IL catalyst can be used at least for five cycles with high catalytic activity. As a result, the protocol based on the IL catalyst, i.e. [HSO3-BDBU]H2PO4 shows great potential in industrial production of oligomeric ricinoleic acid from ricinoleic acid.
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Affiliation(s)
- Fei You
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Xing He
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Song Gao
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hong-Ru Li
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.,College of Pharmacy, Nankai University, Tianjin 300353, China
| | - Liang-Nian He
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China
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23
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Azizi N, Edrisi M. Preparation of choline sulfate ionic liquid supported on porous graphitic carbon nitride nanosheets by simple surface modification for enhanced catalytic properties. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2019.112263] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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24
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Bao P, Liu F, Lv Y, Yue H, Li JS, Wei W. Visible-light-promoted acridine red catalyzed aerobic oxidative decarboxylative acylation of α-oxo-carboxylic acids with quinoxalin-2(1H)-ones. Org Chem Front 2020. [DOI: 10.1039/c9qo01334b] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Visible-light-mediated procedure has been developed for the synthesis of 3-acyl quinoxalin-2(1H)-ones through acridine red catalyzed decarboxylative acylation of α-oxo-carboxylic acids with quinoxalin-2(1H)-ones.
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Affiliation(s)
- Pengli Bao
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165, Shandong
- China
| | - Fei Liu
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165, Shandong
- China
| | - Yufen Lv
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165, Shandong
- China
| | - Huilan Yue
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research
- Northwest Institute of Plateau Biology
- Chinese Academy of Sciences
- Qinghai 810008
- China
| | - Jiang-Sheng Li
- School of Chemistry and Food Engineering
- Changsha University of Science and Technology
- Changsha
- China
| | - Wei Wei
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165, Shandong
- China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research
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25
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26
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Lei Y, Zhu W, Wan Y, Wang R, Liu H. Pd nanoparticles supported on amphiphilic porous organic polymer as an efficient catalyst for aqueous hydrodechlorination and Suzuki‐Miyaura coupling reactions. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.5364] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Yizhu Lei
- School of Chemistry and Materials EngineeringLiupanshui Normal University Liupanshui Guizhou 553004 China
| | - Wenchao Zhu
- School of Chemistry and Materials EngineeringLiupanshui Normal University Liupanshui Guizhou 553004 China
| | - Yali Wan
- School of Chemistry and Chemical EngineeringGuizhou University Guiyang Guizhou 550025 China
| | - Renshu Wang
- School of Chemistry and Materials EngineeringLiupanshui Normal University Liupanshui Guizhou 553004 China
| | - Hailong Liu
- School of Chemistry and Materials EngineeringLiupanshui Normal University Liupanshui Guizhou 553004 China
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27
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El‐Harairy A, Yiliqi, Yue M, Fan W, Popowycz F, Queneau Y, Li M, Gu Y. Novel Non‐toxic and Non‐hazardous Solvent Systems for the Chemistry of Indoles: Use of a Sulfone‐containing Brønsted Acid Ionic Liquid Catalyst in Butyl Acetate. ChemCatChem 2019. [DOI: 10.1002/cctc.201900784] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Ahmed El‐Harairy
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationHubei Key Laboratory of Material Chemistry and Service FailureSchool of Chemistry and Chemical EngineeringHuazhong University of Science and Technology
| | - Yiliqi
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationHubei Key Laboratory of Material Chemistry and Service FailureSchool of Chemistry and Chemical EngineeringHuazhong University of Science and Technology
| | - Meie Yue
- Qingdao University of Science and Technology 266042 Qingdao China
| | - Weigang Fan
- Institut de Chimie et Biochimie Moléculaires et SupramoléculairesUniv Lyon, CNRS, Université Lyon 1, INSA Lyon, CPE Lyon, ICBMSUMR 5246Université Claude BernardBâtiment Lederer 1 Rue Victor Grignard 69622 Villeurbanne Cedex France
| | - Florence Popowycz
- Institut de Chimie et Biochimie Moléculaires et SupramoléculairesUniv Lyon, CNRS, Université Lyon 1, INSA Lyon, CPE Lyon, ICBMSUMR 5246Université Claude BernardBâtiment Lederer 1 Rue Victor Grignard 69622 Villeurbanne Cedex France
| | - Yves Queneau
- Institut de Chimie et Biochimie Moléculaires et SupramoléculairesUniv Lyon, CNRS, Université Lyon 1, INSA Lyon, CPE Lyon, ICBMSUMR 5246Université Claude BernardBâtiment Lederer 1 Rue Victor Grignard 69622 Villeurbanne Cedex France
| | - Minghao Li
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationHubei Key Laboratory of Material Chemistry and Service FailureSchool of Chemistry and Chemical EngineeringHuazhong University of Science and Technology
| | - Yanlong Gu
- Key Laboratory of Material Chemistry for Energy Conversion and StorageMinistry of EducationHubei Key Laboratory of Material Chemistry and Service FailureSchool of Chemistry and Chemical EngineeringHuazhong University of Science and Technology
- State Key Laboratory for Oxo Synthesis and Selective OxidationLanzhou Institute of Chemical Physics Lanzhou 730000 China
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28
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Chen S, Ravichandiran P, El-Harairy A, Queneau Y, Li M, Gu Y. 4-Aminoindoles as 1,4-bisnucleophiles for diversity-oriented synthesis of tricyclic indoles bearing 3,4-fused seven-membered rings. Org Biomol Chem 2019; 17:5982-5989. [DOI: 10.1039/c9ob01045a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A straightforward access to tricyclic indoles bearing 3,4-fused seven-membered rings was established by using 4-aminoindoles as 1,4-bisnucleophiles in three-component reactions.
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Affiliation(s)
- Shaomin Chen
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Palanisamy Ravichandiran
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Ahmed El-Harairy
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Yves Queneau
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires
- Univ Lyon
- CNRS
- Université Lyon 1
- INSA Lyon
| | - Minghao Li
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
| | - Yanlong Gu
- Key Laboratory for Large-Format Battery Materials and System
- Ministry of Education
- School of Chemistry and Chemical Engineering
- Huazhong University of Science and Technology
- Wuhan
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29
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Guo Y, Wang Z, Zhu Y, Zhang Q, Wei D, Liu X, Fu Z. Access to polyfunctionalized carbazoles through π-extension of 2-methyl-3-oxoacetate indoles. Org Chem Front 2019. [DOI: 10.1039/c9qo01093a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A structurally diverse set of polyfunctionalized carbazoles was efficiently synthesized in acceptable to excellent yields.
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Affiliation(s)
- Yingying Guo
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zhoulu Wang
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
- China
| | - Ying Zhu
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
- China
| | - Qiaochu Zhang
- College of Chemistry
- Zhangzhou University
- Zhengzhou
- P. R. China
| | - Donghui Wei
- College of Chemistry
- Zhangzhou University
- Zhengzhou
- P. R. China
| | - Xiang Liu
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
- China
| | - Zhenqian Fu
- Key Laboratory of Flexible Electronics & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing Tech University
- Nanjing 211816
- China
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