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1
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Sharma D, Chatterjee R, Dhayalan V, Dandela R. Metal-free oxidative coupling of aryl acetylene with elemental sulphur and amines: facile access to α-ketothioamides. Org Biomol Chem 2024; 22:5913-5917. [PMID: 38993016 DOI: 10.1039/d4ob00830h] [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
A simple and efficient oxidative coupling of aromatic alkynes with elemental sulphur and secondary amines has been reported. The iodine/DMSO system easily promoted the transformations, affording thioglyoxamides via C-S, C-O, and C-N bond formations. In this context, acetylenic C-H bond oxidation has occurred through iodination, leading to the desired products. Moreover, this metal-free, one-pot protocol is accomplished by using readily available starting materials, without external oxidants, and under aerobic conditions, providing a variety of α-ketothioamide compounds in moderate to good yields.
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Affiliation(s)
- Deepika Sharma
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantapuri, Bhubaneswar-751013, Odisha, India
| | - Rana Chatterjee
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantapuri, Bhubaneswar-751013, Odisha, India
| | - Vasudevan Dhayalan
- Department of Chemistry, National Institute of Technology Puducherry, Karaikal-609609, Puducherry, India.
| | - Rambabu Dandela
- Department of Industrial and Engineering Chemistry, Institute of Chemical Technology, Indian Oil Odisha Campus, IIT Kharagpur Extension Centre, Mouza Samantapuri, Bhubaneswar-751013, Odisha, India
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2
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Vil’ VA, Barsegyan YA, Kuhn L, Terent’ev AO, Alabugin IV. Creating, Preserving, and Directing Carboxylate Radicals in Ni-Catalyzed C(sp 3)–H Acyloxylation of Ethers, Ketones, and Alkanes with Diacyl Peroxides. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Affiliation(s)
- Vera A. Vil’
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, Moscow 119991, Russian Federation
| | - Yana A. Barsegyan
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, Moscow 119991, Russian Federation
| | - Leah Kuhn
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Fl 32306, United States
| | - Alexander O. Terent’ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prospect, Moscow 119991, Russian Federation
| | - Igor V. Alabugin
- Department of Chemistry and Biochemistry, Florida State University, Tallahassee, Fl 32306, United States
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3
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A study of the reactivity and transformations of Pd/NHC complexes in the reaction of oxidative C−H acetoxylation. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3526-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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4
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Zhou X, Ma H, Zhou N, Cai X. CBr
4
Promoted α‐Acyloxyation of β‐Keto Esters and β‐Diketones by Sodium Carboxylates. ChemistrySelect 2022. [DOI: 10.1002/slct.202104498] [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)
- Xiaoqiang Zhou
- College of Chemistry and Material Weinan Normal University Weinan Shaanxi provience 714099 China
| | - Haojie Ma
- College of Chemistry and Chemical Engineering Yan'an University Yan'an Shaanxi provience 716000 China
| | - Nengneng Zhou
- College of Chemistry and Materials Science Anhui Normal University Wuhu Anhui provience 241000 China
| | - Xiuqin Cai
- College of Chemistry and Material Weinan Normal University Weinan Shaanxi provience 714099 China
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5
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Antonov AA, Bryliakov KP. Recent progress in catalytic acyloxylation of C(sp
3
)‐H bonds. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6499] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Artem A. Antonov
- Department of the Mechanisms of Catalytic Reactions Boreskov Institute of Catalysis Novosibirsk Russia
| | - Konstantin P. Bryliakov
- Department of the Mechanisms of Catalytic Reactions Boreskov Institute of Catalysis Novosibirsk Russia
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6
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Cheng Z, Gu Q, Xie Y, Zhang Y, Zeng X. BF 3·Et 2O-Mediated annulation of α-keto acids with aliphatic ketones for the synthesis of γ-hydroxy-butenolides and γ-alkylidene-butenolides. RSC Adv 2022; 12:24237-24241. [PMID: 36128547 PMCID: PMC9404108 DOI: 10.1039/d2ra04546j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 08/18/2022] [Indexed: 11/21/2022] Open
Abstract
Annulation reaction of α-keto acids with cyclic or acyclic aliphatic ketones is reported herein to divergently access γ-hydroxy-butenolides and γ-alkylidene-butenolides depending on the amount of BF3·Et2O. This protocol features good functional tolerance and ease of operation, to open a route to access butenolides via an annulation and dehydration process. An efficient approach to divergently access γ-hydroxy-butenolides and γ-alkylidene-butenolides via annulation reaction of α-keto acids with simple aliphatic ketones is reported herein.![]()
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Affiliation(s)
- Zhenfeng Cheng
- School of Pharmacy, Nantong University, Nantong 226001, P. R. China
| | - Qingyun Gu
- School of Pharmacy, Nantong University, Nantong 226001, P. R. China
| | - Yushan Xie
- School of Pharmacy, Nantong University, Nantong 226001, P. R. China
| | - Yanan Zhang
- School of Pharmacy, Nantong University, Nantong 226001, P. R. China
| | - Xiaobao Zeng
- School of Pharmacy, Nantong University, Nantong 226001, P. R. China
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7
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Zhupeng G, Kai X, Xuetao X, Yating Z, Daoyong Z. α-Benzoyloxylation of β-Dicarbonyl Compounds Involving Cyclic Trivalent Iodine Reagents. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202205031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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8
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Vil' VA, Gorlov ES, Yu B, Terent'ev AO. Oxidative α-acyloxylation of acetals with cyclic diacyl peroxides. Org Chem Front 2021. [DOI: 10.1039/d1qo00494h] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Selective functionalization of the non-activated acetal α-position with formal retaining of the acetal fragment was realized using cyclic diacyl peroxides.
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Affiliation(s)
- Vera A. Vil'
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
- All-Russian Research Institute for Phytopathology B. Vyazyomy
| | - Evgenii S. Gorlov
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Bing Yu
- Green Catalysis Center
- College of Chemistry
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
- All-Russian Research Institute for Phytopathology B. Vyazyomy
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9
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Tang L, Yang F, Cheng H, Tan C, Jin C, Chen H, Huang Y, Zhang S, Song W, Tan J. Copper-Catalyzed Oxidative Fragmentation of Alkynes with NFSI Provides Aryl Ketones. Org Lett 2020; 22:8618-8623. [DOI: 10.1021/acs.orglett.0c03201] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lin Tang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Fang Yang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Hao Cheng
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Chen Tan
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology (BUCT), Beijing 100029, China
| | - Chaochao Jin
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology (BUCT), Beijing 100029, China
| | - Hanfei Chen
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Yifan Huang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Shuaifei Zhang
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Weihan Song
- College of Chemistry and Chemical Engineering, Xinyang Normal University, Xinyang 464000, China
| | - Jiajing Tan
- Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology (BUCT), Beijing 100029, China
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10
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Jafarpour F, Azizzade M, Golpazir-Sorkheh Y, Navid H, Rajai-Daryasarei S. Divergent Synthesis of α-Aroyloxy Ketones and Indenones: A Controlled Domino Radical Reaction for Di- and Trifunctionalization of Alkynes. J Org Chem 2020; 85:8287-8294. [DOI: 10.1021/acs.joc.0c00967] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Farnaz Jafarpour
- School of Chemistry, College of Science, University of Tehran, Tehran 14155-6619, Iran
| | - Meysam Azizzade
- School of Chemistry, College of Science, University of Tehran, Tehran 14155-6619, Iran
| | | | - Hamed Navid
- School of Chemistry, College of Science, University of Tehran, Tehran 14155-6619, Iran
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11
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Jaiswal A, Sharma AK, Singh KN. Synthesis of 3-acylindoles via copper-mediated oxidative decarbethoxylation of ethyl arylacetates. Org Biomol Chem 2020; 18:1623-1628. [PMID: 32037416 DOI: 10.1039/c9ob02550b] [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
An efficient regioselective C-3 acylation of free indoles (N-H) has been accomplished via oxidative decarbethoxylation of easily available ethyl arylacetates using Cu(OAc)2 and KOtBu in DMSO.
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Affiliation(s)
- Anjali Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
| | - Anup Kumar Sharma
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
| | - Krishna Nand Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India.
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12
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Shemyakina OA, Volostnykh OG, Stepanov AV, Ushakov IA. Synthesis of α-Acyloxy-α′-hydroxy Ketones via Cyclic Carbonate Intermediates Generated from Tertiary Bromopropargylic Alcohols and Cs 2
CO 3. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901226] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Olesya A. Shemyakina
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Ol'ga G. Volostnykh
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Anton V. Stepanov
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Igor' A. Ushakov
- A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch, Russian Academy of Sciences; 1 Favorsky Str. 664033 Irkutsk Russian Federation
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13
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Yang Z, Liu S, Li A, Liao J, Li L, Yang T, Zhou C. KI/K
2
S
2
O
8
‐Mediated C‐S/C‐N Bond Formation: One‐Pot Regioselective Synthesis of 5
H
‐Thiazolo[3,2‐a]pyrimidines. ChemistrySelect 2019. [DOI: 10.1002/slct.201900793] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Zan Yang
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - Si Liu
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - An Li
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - Jiashu Liao
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - Lijun Li
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - Tao Yang
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
| | - Congshan Zhou
- College of Chemistry and Chemical EngineeringHunan Institute of Science and Technology Yueyang 414006, P. R. China
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14
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Vil' VA, Gorlov ES, Bityukov OV, Barsegyan YA, Romanova YE, Merkulova VM, Terent'ev AO. C−O coupling of Malonyl Peroxides with Enol Ethers
via
[5+2] Cycloaddition: Non‐Rubottom Oxidation. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900271] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Vera A. Vil'
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
| | - Evgenii S. Gorlov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia 9 Miusskaya Square Moscow 125047 Russian Federation
| | - Oleg V. Bityukov
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
| | - Yana A. Barsegyan
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
| | - Yulia E. Romanova
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia 9 Miusskaya Square Moscow 125047 Russian Federation
| | - Valentina M. Merkulova
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic ChemistryRussian Academy of Sciences 47 Leninsky Prospect Moscow 119991 Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia 9 Miusskaya Square Moscow 125047 Russian Federation
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15
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Bityukov OV, Matveeva OK, Vil’ VA, Kokorekin VA, Nikishin GI, Terent’ev AO. Electrochemically Induced Intermolecular Cross-Dehydrogenative C–O Coupling of β-Diketones and β-Ketoesters with Carboxylic Acids. J Org Chem 2019; 84:1448-1460. [DOI: 10.1021/acs.joc.8b02791] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Oleg V. Bityukov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Olesya K. Matveeva
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
| | - Vera A. Vil’
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Vladimir A. Kokorekin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
- Sechenov First Moscow State Medical University, Trubetskaya st. 8-2, Moscow 119991, Russian Federation
| | - Gennady I. Nikishin
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
| | - Alexander O. Terent’ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky prosp., Moscow 119991, Russian Federation
- D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, Moscow 125047, Russian Federation
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16
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Yang Z, Hu L, Cao T, An L, Li L, Yang T, Zhou C. PIDA-mediated α-C–H functionalization of enaminones: the synthesis of thiocyano enaminones and chromones in water. NEW J CHEM 2019. [DOI: 10.1039/c9nj04580e] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Herein, an efficient, metal-free process for the α-C–H thiocyanation of enaminones was developed using PhI(OAc)2 as an oxidant at room temperature in an aqueous medium.
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Affiliation(s)
- Zan Yang
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Liping Hu
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Ting Cao
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Li An
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Lijun Li
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Tao Yang
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
| | - Congshan Zhou
- College of Chemistry and Chemical Engineering
- Hunan Institute of Science and, Technology
- Yueyang 414006
- P. R. China
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