1
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Tian H, Li R, Guo F, Chen X. An Efficient Method for the Preparation of Sulfonamides from Sodium Sulfinates and Amines. Chemistry 2022; 11:e202200097. [PMID: 36005567 PMCID: PMC9405518 DOI: 10.1002/open.202200097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/18/2022] [Indexed: 11/12/2022]
Abstract
Sulfonamides have a special role on medicine due to their broad biological activities, as bacterial infections, diabetes mellitus, oedema, hypertension prevention and treatment. In addition, sulfonamides are also useful in herbicides and pesticides. Herein, we communicate an efficient strategy for the preparation of sulfonamides via NH4I‐mediated amination of sodium sulfinates. This new method provides a general and environmentally friendly access to sulfonamide compounds and tolerates a wide range of functional groups.
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Affiliation(s)
- Haiying Tian
- Department of Pharmacy, Changzhi Medical College, 046000, Changzhi, P. R. China
| | - Ruiyan Li
- Department of Pharmacy, Changzhi Medical College, 046000, Changzhi, P. R. China
| | - Fang Guo
- Department of Materials Science and Engineering, Jinzhong University, 030619, Jinzhong, P. R. China
| | - Xiuling Chen
- Department of Materials Science and Engineering, Jinzhong University, 030619, Jinzhong, P. R. China
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2
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Yuan Z, Zhang S, Teng F, Jin X, Sheng W, Gui Q. Iodide Salt Mediated Synthesis of
β
‐Keto Sulfones Using Arylsulfonyl Chlorides as the Sulfur Sources. ChemistrySelect 2022. [DOI: 10.1002/slct.202103355] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Zhi‐ying Yuan
- School of pharmacy Hunan University of Chinese Medicine Changsha 410208 People's Republic of China
| | - Shuai Zhang
- School of pharmacy Hunan University of Chinese Medicine Changsha 410208 People's Republic of China
| | - Fan Teng
- College of Chemistry and Materials Science Hunan Agricultural University Changsha 410128 People's Republic of China
| | - Xue‐Feng Jin
- College of Chemistry and Materials Science Hunan Agricultural University Changsha 410128 People's Republic of China
| | - Wen‐bing Sheng
- School of pharmacy Hunan University of Chinese Medicine Changsha 410208 People's Republic of China
| | - Qing‐Wen Gui
- College of Chemistry and Materials Science Hunan Agricultural University Changsha 410128 People's Republic of China
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3
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Synthesis of Benzenesulfonamide Derivatives via Ring Opening of Aziridines in the Presence of Magnetically Retrievable Graphene Based (CoFe@rGO) Nanohybrid. J Inorg Organomet Polym Mater 2022. [DOI: 10.1007/s10904-021-02216-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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4
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Liu X, Cai TC, Guo D, Nong Z, Yang Y, Li Q, Jiang H, Liu X, Gui QW. Electrosynthesis of S-thiocarbamates with disulfides as a sulfur source. Chem Commun (Camb) 2021; 58:657-660. [PMID: 34914819 DOI: 10.1039/d1cc05399j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
An electrochemical oxidative synthesis of S-thiocarbamates by a carbamothioation reaction via a three-component coupling reaction (disulfide, water and isocyanide) is developed, which avoids the use of external oxidants and generates only hydrogen gas as the by-product. With NH4I as the mediator and electrolyte, the desired S-thiocarbamates were obtained in good yields in an undivided cell at room temperature.
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Affiliation(s)
- Xiaoying Liu
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Tian-Cheng Cai
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Dingyi Guo
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Zhibin Nong
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Yujie Yang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Qiang Li
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China. .,College of Agronomy, Hunan Agricultural University, Changsha 410128, People's Republic of China
| | - Hongmei Jiang
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China. .,State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People's Republic of China
| | - Xingru Liu
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China.
| | - Qing-Wen Gui
- College of Chemistry and Materials Science, Hunan Agricultural University, Changsha, 410128, People's Republic of China. .,College of Agronomy, Hunan Agricultural University, Changsha 410128, People's Republic of China
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5
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Kim DS, Lee HG. Formation of the Tertiary Sulfonamide C(sp 3)-N Bond Using Alkyl Boronic Ester via Intramolecular and Intermolecular Copper-Catalyzed Oxidative Cross-Coupling. J Org Chem 2021; 86:17380-17394. [PMID: 34762422 DOI: 10.1021/acs.joc.1c01759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A synthetic strategy for the formation of C(sp3)-N bonds, particularly through a copper-catalyzed oxidative cross-coupling, is rare. Herein, we report a novel synthetic approach for the preparation of tertiary sulfonamides via copper-catalyzed intra- and intermolecular oxidative C(sp3)-N cross-coupling reactions. This method allows the utilization of the readily available C(sp3)-based pinacol boronate as a substrate and the tolerance of a wide range of functional groups under mild reaction conditions. The success of this strategy relies on the unprecedented additive effects of silanol and NaIO4.
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Affiliation(s)
- Dong Sun Kim
- Department of Chemistry, College of National Science, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul 08826, Republic of Korea
| | - Hong Geun Lee
- Department of Chemistry, College of National Science, Seoul National University, Gwanak-ro 1, Gwanak-gu, Seoul 08826, Republic of Korea
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6
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Affiliation(s)
| | - Shovan Mondal
- Department of Chemistry Syamsundar College Shyamsundar 713424 India
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7
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Ye X, Wu X, Guo SR, Huang D, Sun X. Recent advances of sodium sulfinates in radical reactions. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153368] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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8
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Bosson J, Labrador GM, Besnard C, Jacquemin D, Lacour J. Chiral Near‐Infrared Fluorophores by Self‐Promoted Oxidative Coupling of Cationic Helicenes with Amines/Enamines. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016643] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Johann Bosson
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 1211 Geneva 4 Switzerland
| | - Geraldine M. Labrador
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 1211 Geneva 4 Switzerland
| | - Céline Besnard
- Laboratoire de Cristallographie University of Geneva Quai Ernest Ansermet 24 1211 Geneva 4 Switzerland
| | - Denis Jacquemin
- CEISAM UMR 6230 CNRS University of Nantes 44000 Nantes France
| | - Jérôme Lacour
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 1211 Geneva 4 Switzerland
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9
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Bosson J, Labrador GM, Besnard C, Jacquemin D, Lacour J. Chiral Near-Infrared Fluorophores by Self-Promoted Oxidative Coupling of Cationic Helicenes with Amines/Enamines. Angew Chem Int Ed Engl 2021; 60:8733-8738. [PMID: 33481294 DOI: 10.1002/anie.202016643] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 01/15/2021] [Indexed: 11/09/2022]
Abstract
In one pot, tertiary alkyl amines are oxidized to enamines by cationic dioxa[6]helicene, which further reacts as electrophile and oxidant to form mono or bis donor-π-acceptor coupling products. This original and convergent synthetic approach provides a strong extension of conjugation yielding chromophores that absorb intensively in far-red or NIR domains (λmax up to 791 nm) and fluoresce in the NIR as well (λmax up to 887 nm). Intense ECD properties around 790 nm with a |Δϵ| value up to 60 M-1 cm-1 are observed.
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Affiliation(s)
- Johann Bosson
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
| | - Geraldine M Labrador
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
| | - Céline Besnard
- Laboratoire de Cristallographie, University of Geneva, Quai Ernest Ansermet 24, 1211, Geneva 4, Switzerland
| | - Denis Jacquemin
- CEISAM UMR 6230, CNRS, University of Nantes, 44000, Nantes, France
| | - Jérôme Lacour
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211, Geneva 4, Switzerland
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10
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Reddy RJ, Kumari AH. Synthesis and applications of sodium sulfinates (RSO 2Na): a powerful building block for the synthesis of organosulfur compounds. RSC Adv 2021; 11:9130-9221. [PMID: 35423435 PMCID: PMC8695481 DOI: 10.1039/d0ra09759d] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 01/31/2021] [Indexed: 12/15/2022] Open
Abstract
This review highlights the preparation of sodium sulfinates (RSO2Na) and their multifaceted synthetic applications. Substantial progress has been made over the last decade in the utilization of sodium sulfinates emerging as sulfonylating, sulfenylating or sulfinylating reagents, depending on reaction conditions. Sodium sulfinates act as versatile building blocks for preparing many valuable organosulfur compounds through S-S, N-S, and C-S bond-forming reactions. Remarkable advancement has been made in synthesizing thiosulfonates, sulfonamides, sulfides, and sulfones, including vinyl sulfones, allyl sulfones, and β-keto sulfones. The significant achievement of developing sulfonyl radical-triggered ring-closing sulfonylation and multicomponent reactions is also thoroughly discussed. Of note, the most promising site-selective C-H sulfonylation, photoredox catalytic transformations and electrochemical synthesis of sodium sulfinates are also demonstrated. Holistically, this review provides a unique and comprehensive overview of sodium sulfinates, which summarizes 355 core references up to March 2020. The chemistry of sodium sulfinate salts is divided into several sections based on the classes of sulfur-containing compounds with some critical mechanistic insights that are also disclosed.
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Affiliation(s)
- Raju Jannapu Reddy
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
| | - Arram Haritha Kumari
- Department of Chemistry, University College of Science, Osmania University Hyderabad 500 007 India
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11
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Ding R, Fu JM, Tian HY, Chen NS, Liu L, Guo Y, Wang PL. Sulfonyl radical-induced regioselective cyclization of 3-aza-1,5-enynes with sulfonyl chlorides to produce 1,2-dihydropyridines by copper catalysis. NEW J CHEM 2021. [DOI: 10.1039/d1nj01821c] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
A Cu-catalyzed regioselective cyclization of 3-aza-1,5-enynes with sulfonyl chlorides for the synthesis of 1,2-dihydropyridines is described.
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Affiliation(s)
- Ran Ding
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Jian-Ming Fu
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Hai-Yu Tian
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Nian-Shou Chen
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Lei Liu
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Yu Guo
- College of Chemistry and Materials Engineering
- Anhui Science and Technology University
- Bengbu
- P. R. China
| | - Pei-Long Wang
- School of Chemistry and Materials Science
- Huaibei Normal University
- Huaibei
- P. R. China
- Information College
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12
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Zhao JG, Wang DH. β-Selective Cu(II)-Catalyzed Dehydrogenative Enamination of Alkylbenzenes. Org Lett 2020; 22:9473-9477. [PMID: 33237776 DOI: 10.1021/acs.orglett.0c03430] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A Cu(II)-catalyzed dehydrogenative enamination that couples alkyl-substituted electron-rich arenes and N-fluorobenzenesulfonimide to forge enamine products is reported. This C-N bond-forming procedure occurs selectively at the β-position of the alkyl group. Both aniline and anisole derivatives are tolerated under these conditions, to afford styryl amines. A reaction mechanism involving quinone methide and styrene intermediates is proposed.
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Affiliation(s)
- Jian-Guo Zhao
- CAS Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, University of Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry (SIOC), Chinese Academy of Sciences (CAS), 345 Lingling Rd., Shanghai 200032, China
| | - Dong-Hui Wang
- CAS Key Laboratory of Synthetic and Self-Assembly Chemistry for Organic Functional Molecules, Center for Excellence in Molecular Synthesis, University of Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry (SIOC), Chinese Academy of Sciences (CAS), 345 Lingling Rd., Shanghai 200032, China.,School of Pharmacy, Nanjing University of Chinese Medicine, 138 Xianlin Rd., Nanjing 210023, People's Republic of China
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13
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Gao Q, Wu M, Zhang K, Yang N, Liu M, Li J, Fang L, Bai S, Xu Y. I2-Catalyzed Aerobic α,β-Dehydrogenation and Deamination of Tertiary Alkylamines: Highly Selective Synthesis of Polysubstituted Pyrimidines via Hidden Acyclic Enamines. Org Lett 2020; 22:5645-5649. [DOI: 10.1021/acs.orglett.0c02001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Qinghe Gao
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Manman Wu
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Ke Zhang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Ning Yang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Mengting Liu
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Juan Li
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China
| | - Lizhen Fang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Suping Bai
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
| | - Yongtao Xu
- School of Medical Engineering, Xinxiang Key Laboratory of Biomedical Information Research, Henan Engineering Laboratory of Combinatorial Technique for Clinical and Biomedical Big Data, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China
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14
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Peng L, Hu Z, Wang H, Wu L, Jiao Y, Tang Z, Xu X. Direct cyanation, hydrocyanation, dicyanation and cyanofunctionalization of alkynes. RSC Adv 2020; 10:10232-10244. [PMID: 35498608 PMCID: PMC9050399 DOI: 10.1039/d0ra01286f] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/04/2020] [Indexed: 12/11/2022] Open
Abstract
In this review, direct cyanation, hydrocyanation, dicyanation, cyanofunctionalization and other cyanation reactions of alkynes were highlighted. Firstly, the use of nitriles and development of cyanation was simply introduced. After presenting the natural properties of alkynes, cyanation reactions of alkynes were classified and introduced in detail. Transition metal catalysed direct cyanation and hydrocyanation of alkynes gave alkynyl cyanides and alkenyl nitriles in good yields. Dicyanation of alkynes produced 1,2-dicyano adducts. Cyanofunctionalization of alkynes afforded functional cyanated compounds. Thiocyanation and selenocyanation yielded the expected functional vinylthiocyanates and vinylselenocyanates. A plausible reaction mechanism is presented if available.
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Affiliation(s)
- Lifen Peng
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Zhifang Hu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Hong Wang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Li Wu
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Yinchun Jiao
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Zilong Tang
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Xinhua Xu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University Changsha 410082 P. R. China
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15
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Li N, Liu X, Zhu J, Zhou B, Jing J, Wang A, Xu R, Wen Z, Shi X, Guo S. Simple and sensitive detection of acrylamide based on hemoglobin immobilization in carbon ionic liquid paste electrode. Food Control 2020. [DOI: 10.1016/j.foodcont.2019.106764] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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16
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Koohgard M, Hosseini-Sarvari M. Black TiO2 nanoparticles with efficient photocatalytic activity under visible light at low temperature: regioselective C–N bond cleavage toward the synthesis of thioureas, sulfonamides, and propargylamines. Catal Sci Technol 2020. [DOI: 10.1039/d0cy01256d] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Several different colored forms of TiO2 were prepared through the easy treatment of white TiO2 and NaBH4 as a safe hydrogen source. Then, tertiary amines were harnessed toward the regioselective synthesis of three prominent scaffolds.
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Affiliation(s)
- Mehdi Koohgard
- Department of Chemistry
- Faculty of Science
- Shiraz University
- Shiraz
- 7194684795 I.R. Iran
| | - Mona Hosseini-Sarvari
- Department of Chemistry
- Faculty of Science
- Shiraz University
- Shiraz
- 7194684795 I.R. Iran
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17
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Wang L, Qiao J, Wei J, Liang Z, Xu X, Li N. Air-stable binuclear Titanium(IV) salophen perfluorobutanesulfonate with zinc power catalytic system and its application to C–S and C–Se bond formation. Tetrahedron 2020. [DOI: 10.1016/j.tet.2019.130750] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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18
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Jiang H, Tang X, Liu S, Wang L, Shen H, Yang J, Wang H, Gui QW. Ultrasound accelerated synthesis of O-alkylated hydroximides under solvent- and metal-free conditions. Org Biomol Chem 2019; 17:10223-10227. [PMID: 31777898 DOI: 10.1039/c9ob02245g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A novel, sustainable, environmentally friendly, high substrate scope, efficient, solvent-free and metal catalyst-free method for the cross-dehydrogenative coupling (CDC) reaction between N-hydroxyphthalimide (NHPI) and benzyl/ether compounds is described. This coupling reaction proceeds through ultrasound acceleration. Compared to conventional heating conditions, the use of ultrasound techniques not only improves the reaction efficiency and enhances the reaction rate but also minimizes the side reactions.
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Affiliation(s)
- Hongmei Jiang
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China. and State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemical Engineering, Hunan University, Changsha 410082, People's Republic of China
| | - Xiaoyue Tang
- Department of Pharmaceutical Engineering, School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, People's Republic of China
| | - Sihan Liu
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
| | - Lian Wang
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
| | - Haicheng Shen
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
| | - Jiankui Yang
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
| | - Huixian Wang
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
| | - Qing-Wen Gui
- College of Science, Hunan Agricultural University, Changsha 410128, People's Republic of China.
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19
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Clean preparation of S-thiocarbamates with in situ generated hydroxide in 2-methyltetrahydrofuran. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.06.052] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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20
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21
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22
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Duan X, Yang S, Yao C, Jia F, Wang L, Li W, Meng Z, Zhou Y, Li X. One‐Pot Synthesis of
N
‐Substituted Enaminones from Ketones, Aromatic Nitriles and Halides. ChemistrySelect 2019. [DOI: 10.1002/slct.201903695] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xiyan Duan
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Shijie Yang
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Changyang Yao
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Fenglin Jia
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Lin Wang
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Weinan Li
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Zhen Meng
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Yingying Zhou
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
| | - Xiaoqing Li
- School of Chemical Engineering & PharmaceuticsHenan University of Science and Technology No.263, Kaiyuan Road, Luolong District, Luoyang China
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23
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Dong DQ, Li LX, Li GH, Deng Q, Wang ZL, Long S. Visible-light-induced deoxygenative C2-sulfonylation of quinoline N-oxides with sulfinic acids for the synthesis of 2-sulfonylquinoline via radical reactions. CHINESE JOURNAL OF CATALYSIS 2019. [DOI: 10.1016/s1872-2067(19)63420-0] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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24
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Yu Y, Wu Q, Liu D, Yu L, Tan Z, Zhu G. Silver-Promoted Decarboxylative Sulfonylation of Aromatic Carboxylic Acids with Sodium Sulfinates. J Org Chem 2019; 84:11195-11202. [DOI: 10.1021/acs.joc.9b01333] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Yongqi Yu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Qianlong Wu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Da Liu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Lin Yu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Ze Tan
- State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, People’s Republic of China
| | - Gangguo Zhu
- Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, People’s Republic of China
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25
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Wang ZJ, Zheng S, Romero E, Matsui JK, Molander GA. Regioselective Single-Electron Tsuji-Trost Reaction of Allylic Alcohols: A Photoredox/Nickel Dual Catalytic Approach. Org Lett 2019; 21:6543-6547. [PMID: 31390217 DOI: 10.1021/acs.orglett.9b02473] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A radical-mediated functionalization of allyl alcohol derived partners with a variety of alkyl 1,4-dihydropyridines via photoredox/nickel dual catalysis is described. This transformation transpires with high linear and E-selectivity, avoiding the requirement of harsh conditions (e.g., strong base, elevated temperature). Additionally, using aryl sulfinate salts as radical precursors, allyl sulfones can also be obtained. Kinetic isotope effect experiments implicated oxidative addition of the nickel catalyst to the allylic electrophile as the turnover-limiting step, supporting previous computational studies.
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Affiliation(s)
- Zheng-Jun Wang
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , 231 South 34th Street , Philadelphia , Pennsylvania 19104-6323 , United States.,State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering , Hunan University , Changsha 41000 , China
| | - Shuai Zheng
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , 231 South 34th Street , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Eugénie Romero
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , 231 South 34th Street , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Jennifer K Matsui
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , 231 South 34th Street , Philadelphia , Pennsylvania 19104-6323 , United States
| | - Gary A Molander
- Roy and Diana Vagelos Laboratories, Department of Chemistry , University of Pennsylvania , 231 South 34th Street , Philadelphia , Pennsylvania 19104-6323 , United States
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26
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Gao Q, Han X, Tong P, Zhang Z, Shen H, Guo Y, Bai S. Aerobic α,β-C(sp3)–H Bond Difunctionalization and C–N Bond Cleavage of Triethylamine: Difunctional Ammonium Iodide Enabling the Regioselective Synthesis of 4-Arylpyrimido[1,2-b]indazoles. Org Lett 2019; 21:6074-6078. [DOI: 10.1021/acs.orglett.9b02218] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Qinghe Gao
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
| | - Xinya Han
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan, Anhui 243002, P. R. China
| | - Peiyuan Tong
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
| | - Zhiang Zhang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
| | - Haotian Shen
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
| | - Yanrong Guo
- School of Chemistry and Chemical Engineering, Anhui University of Technology, Maanshan, Anhui 243002, P. R. China
| | - Suping Bai
- School of Pharmacy, Xinxiang Medical University, Xinxiang, Henan 453003, P. R. China
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27
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Xiao X, Huang S, Tang S, Jia G, Ou G, Li Y. Ligand-Free, Quinoline N-Assisted Copper-Catalyzed Nitrene Transfer Reaction To Synthesize 8-Quinolylsulfimides. J Org Chem 2019; 84:7618-7629. [PMID: 31122019 DOI: 10.1021/acs.joc.9b00281] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An efficient copper-catalyzed, quinolyl N-directed nitrene transfer reaction to 8-quinolylsulfides was described. A variety of 8-quinolylsulfimides with different functional groups were synthesized in moderate to high yields. The obtained 8-quinolylsulfimides were proved to be promising novel type of bidentate ligands in Pd(II)-catalyzed allylic alkylation.
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Affiliation(s)
- Xinsheng Xiao
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Sanping Huang
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Shanshan Tang
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Guokai Jia
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Guangchuan Ou
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
| | - Yangyan Li
- Key Laboratory of Comprehensive Utilization of Advantage Plants Resources in Hunan South, College of Chemistry and Bioengineering , Hunan University of Science and Engineering , Yongzhou 425199 , China
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28
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Lu LH, Wang Z, Xia W, Cheng P, Zhang B, Cao Z, He WM. Sustainable routes for quantitative green selenocyanation of activated alkynes. CHINESE CHEM LETT 2019. [DOI: 10.1016/j.cclet.2019.04.033] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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29
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Cheng P, Wang W, Wang L, Zeng J, Reiser O, Liang Y. Ag2CO3-mediated direct functionalization of alkyl nitriles: Facile synthesis of γ-ketonitriles through nitrile alkylation of enol acetates. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.04.042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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30
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Chen J, Han X, Mei L, Liu J, Du K, Cao T, Li Q. Iodine-catalyzed sulfonylation of sulfonyl hydrazides with tert-amines: a green and efficient protocol for the synthesis of sulfonamides. RSC Adv 2019; 9:31212-31216. [PMID: 35527951 PMCID: PMC9072569 DOI: 10.1039/c9ra07361b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 09/25/2019] [Indexed: 12/17/2022] Open
Abstract
This study provides a direct, sustainable and eco-friendly method for the synthesis of various sulfonamides via the sulfonylation of sulfonyl hydrazides with tert-amines. The method utilizes sulfonyl hydrazides to oxidize and couple with tertiary amines through selective cleavage of C–N bonds. In this reaction, molecular iodine was used as the catalyst and t-butyl hydroperoxide was used as the oxidant. Sustainable and eco-friendly method for the synthesis of various sulfonamides.![]()
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Affiliation(s)
- Jinyang Chen
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Xiaoran Han
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Lan Mei
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Jinchuan Liu
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Kui Du
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Tuanwu Cao
- College of Chemistry and Chemical Engineering
- Yangtze Normal University
- Chongqing
- P. R. China
| | - Qiang Li
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
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31
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Liu Y, Wang QL, Chen Z, Chen P, Tang KW, Zhou Q, Xie J. Visible-light-induced cascade sulfonylation/cyclization of N-propargylindoles with aryldiazonium tetrafluoroborates via the insertion of sulfur dioxide. Org Biomol Chem 2019; 17:10020-10029. [DOI: 10.1039/c9ob02102g] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A simple and efficient visible-light-catalyzed cascade sulfonylation/cyclization of N-propargylindoles with K2S2O5 and aryldiazonium tetrafluoroborates for the construction of 2-sulfonyl-substituted 9H-pyrrolo[1,2-a]indoles is developed.
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Affiliation(s)
- Yu Liu
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Qiao-Lin Wang
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Zan Chen
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Pu Chen
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Ke-Wen Tang
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Quan Zhou
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
| | - Jun Xie
- Department of Chemistry and Chemical Engineering
- Hunan Institute of Science and Technology
- Yueyang 414006
- China
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