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Ishu K, Kumar M, Singh KN. Visible-Light-Induced Synthesis of Vinyl Sulfones via Decarboxylative Sulfonylation of Cinnamic Acids Using Sulfonylazides/ p-Toluenesulfonylmethyl Isocyanide/β-Keto Sulfones. J Org Chem 2024; 89:10919-10928. [PMID: 39012653 DOI: 10.1021/acs.joc.4c01252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
An efficient visible-light-induced synthesis of vinyl sulfones has been accomplished via decarboxylative sulfonylation of cinnamic acids using sulfonylazides, p-toluenesulfonylmethyl isocyanide, and β-keto sulfones as sulfonyl source, in the presence of inexpensive organic photocatalysts like rhodamine B and eosin Y. The reaction is facile, straightforward, and endowed with wide substrate scope and functional group tolerability.
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Affiliation(s)
- Km Ishu
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi 221005, India
| | - Mahesh Kumar
- 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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2
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Yi R, Li Q, Liu H, Wei WT. Recent Advancements in Metal-Catalyst-Free Multicomponent Radical Sulfonylation of Alkynes. Chemistry 2024; 30:e202401386. [PMID: 38837287 DOI: 10.1002/chem.202401386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/31/2024] [Accepted: 06/04/2024] [Indexed: 06/07/2024]
Abstract
Vinyl sulfones are crucial building blocks in synthetic chemistry and core structural units of pharmaceutically active molecules, thus extensive investigations have been conducted on the construction of these skeletons. In contrast to the classical synthetic approaches, the radical sulfonylation of alkynes for producing vinyl sulfones has garnered considerable interest because of its mild conditions and high efficiency. Radical sulfonation of alkynes typically begins with the sulfonyl radical attacking the alkynes, followed by further functionalization. Moreover, the association of metal-catalyst-free systems with multicomponent reactions (MCRs) offers an environmentally friendly pathway for efficiently constructing complex scaffolds from readily available partners. However, there is no comprehensive review summarizing the advancements in metal-catalyst-free multicomponent radical sulfonylation of alkynes. Hence, we provide a categorical overview based on the objects of sulfonylation of alkynes (hydrosulfonylation, carbosulfonylation, aminosulfonylation, oxysulfonylation, sulfosulfonylation, selenosulfonylation, and iodosulfonylation), along with interpretations of the reaction mechanisms.
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Affiliation(s)
- Rongnan Yi
- Key Laboratory of Food & Environment & Drug Monitoring and Testing of Universities in Hunan Province, Hunan Police Academy, Changsha, 410138, China
| | - Qiang Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong, 252000, China
| | - Hongxin Liu
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong, 252000, China
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang, 325035, China
| | - Wen-Ting Wei
- School of Materials Science and Chemical Engineering, Ningbo University, Zhejiang, 315211, China
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3
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Jiang Z, You K, Wu H, Xu M, Wang T, Luo J. Photochemical Halogen-Bonding Promoted Synthesis of Vinyl Sulfones via Vinyl and Sulfonyl Radicals. Org Lett 2024; 26:636-641. [PMID: 38273796 DOI: 10.1021/acs.orglett.3c03958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
A photochemical halogen-bonding-assisted synthesis of vinyl sulfones via radical-radical cross-coupling of vinyl bromines and sodium sulfinates is developed. This methodology offers a facile and efficient approach to various vinyl sulfones with excellent functional group tolerance under metal-, photocatalyst-, base-, and oxidant-free conditions. The reaction is also applicable for the late-stage functionalization of drug molecules and the hectogram scale. Moreover, instead of sodium sulfites being prepared, these reactions could also be conducted using sulfonyl chlorides in a one-pot method.
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Affiliation(s)
- Zhou Jiang
- Jiangxi Province Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Ke You
- Jiangxi Province Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Haibo Wu
- Jiangxi Province Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Mengyu Xu
- Jiangxi Province Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Tao Wang
- Jiangxi Province Key Laboratory of Chemical Biology, College of Chemistry and Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
| | - Jin Luo
- Analytical and Testing Center, Jiangxi Normal University, Nanchang, Jiangxi 330022, P. R. China
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4
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Kotian SY, Husain K, Rai K, Abdu Musad Saleh E, Hassan I, Sabeen S. Synthesis of 5-{[(1Hbenzo[d]imidazol-2-yl)sulfonyl]methyl}-3-phenyl-4,5-dihydroisoxazole derivatives, invitro antibacterial and antioxidant studies along with their insilico analyses. JOURNAL OF SAUDI CHEMICAL SOCIETY 2023. [DOI: 10.1016/j.jscs.2023.101638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/31/2023]
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5
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The Effect of Cytotoxicity and Antimicrobial of Synthesized CuO NPs from Propolis on HEK-293 Cells and Lactobacillus acidophilus. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2023; 2023:1430839. [PMID: 36818232 PMCID: PMC9935807 DOI: 10.1155/2023/1430839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/11/2022] [Accepted: 01/27/2023] [Indexed: 02/11/2023]
Abstract
Background Drug resistance is currently possible anywhere in the world. Due to the discovery of antimicrobials, medicine, and health have made tremendous advances over the past several decades. Aim This research evaluated the antimicrobial and cytotoxicity effects of green synthesis of copper oxide nanoparticles (CuO NPs) on Lactobacillus acidophilus and human embryonic kidney 293 cells (HEK). Method and Materials. Propolis was sampled and extracted. Green synthesis of CuO NPs was synthesized and characterized using SEM, TEM, DLS, BET, and zeta potential methods. L. acidophilus (ATCC 4356) was used, and the antimicrobial tests were carried out at different concentrations (10≥ mg/ml). Moreover, the cytotoxicity was evaluated using an MTT assay on human embryonic kidney 293 cells (HEK). Results Synthesized CuO NPs using propolis extracts from Khalkhal (sample 1) and Gillan (sample 2) showed -13.2 and -14.4 mV, respectively. The hydrodynamic sizes of well-dispersed samples 1 and 2 were 3124.9 nm and 1726.7 nm, respectively. According to BET analysis, samples 1 and 2 had 5.37 and 8.45 m2/g surface area, respectively. The surface area was decreased due to the addition of propolis extract, and the pore size was increased. CuO NPs of samples 1 and 2 were visible on SEM images with diameters ranging from 75 to 145 nm and 120 to 155 nm, respectively. Based on TEM analysis, the size of CuO particles was increased in samples 1 and 2. CuO NPs particles had narrow size distributions with evenly dispersed NPs on all sides. The cell viability of the CuO NPs of samples 1 and 2 after 24, 48, and 72 hours was greater than 50%. As a result of the MIC and MBC tests, it was determined that samples 1 and 2 had the same effect against L. acidophilus (0.0024 mg/ml). Biofilm formation and degradation of sample 1 were more efficient against L. acidophilus. Conclusion There was no evidence of cytotoxicity in the samples. In addition, results showed that the green synthesized CuO NPs from Khalkhal propolis were effective against L. acidophilus. Thus, the green synthesized CuO NPs from Khalkhal propolis were the best candidates for clinical application.
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Hu D, Zhang Y, Li J, Liang K, Xia C. Water-mediated radical C-H tosylation of alkenes with tosyl cyanide. Chem Commun (Camb) 2023; 59:462-465. [PMID: 36519429 DOI: 10.1039/d2cc06101e] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The water-mediated tosylation of alkenes with tosyl cyanide was discovered. Experimental investigations revealed that the reaction was initiated by the in situ formation of sulfinyl sulfone in the presence of water. The sulfinyl sulfone species decomposed to a sulfonyl radical and a sulfinyl radical through homolytic fission. The vinyl sulfone was afforded via sequential addition of the alkene to the sulfonyl radical and the sulfinyl radical, followed by β-elimination of a sulfinyl moiety.
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Affiliation(s)
- Dongyan Hu
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Pharmacy, Yunnan University, Kunming 650500, China.
| | - Yang Zhang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Pharmacy, Yunnan University, Kunming 650500, China.
| | - Jianwei Li
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Pharmacy, Yunnan University, Kunming 650500, China.
| | - Kangjiang Liang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Pharmacy, Yunnan University, Kunming 650500, China.
| | - Chengfeng Xia
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Pharmacy, Yunnan University, Kunming 650500, China.
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Singh S, Yadav RK, Kim TW, Pande P, Chaubey S, Singh AP. Solar-light-induced green conversion of amines into imines by lemon derived heteroatoms-doped GQDs as a green photocatalyst. MAIN GROUP CHEMISTRY 2022. [DOI: 10.3233/mgc-220094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Graphene is one of the amazing present encroachments in current research area of science and one of the utmost fascinating materials for relevance in cutting-edge research. Herein, we designed lemon-derived heteroatoms-doped graphene quantum dots (S, N-GQDs) based photocatalyst for the first time. For the integrating reactions of amines in aerobic conditions under solar light by S, N-GQDs photocatalyst exhibit utmost higher photocatalytic activity than simple oxygen-doped graphene quantum dots (O-GQDs) due to slow recombination charges. The mechanisms accountable for the drastically increased photocatalytic activity of S, N-GQDs in solar light responsive integrating reactions of amines in aerobic conditions into the corresponding derivative of imines are also completely scrutinized.
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Affiliation(s)
- Satyam Singh
- Department of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur, U. P., India
| | - Rajesh K. Yadav
- Department of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur, U. P., India
| | - Tae Wu Kim
- Department of Chemistry, Mokpo University, Muan-gun, Jeollanam-do, Republic of Korea
| | - P.P. Pande
- Department of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur, U. P., India
| | - Surabhi Chaubey
- Department of Chemistry and Environmental Science, Madan Mohan Malaviya University of Technology, Gorakhpur, U. P., India
- Department of Chemistry, Chandigarh University, Mohali, Punjab, India
| | - Atul P. Singh
- Department of Chemistry, Chandigarh University, Mohali, Punjab, India
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8
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Wang YH, Zhang YQ, Zhou CF, Jiang YQ, Xu Y, Zeng X, Liu GQ. Iodine pentoxide-mediated oxidative selenation and seleno/thiocyanation of electron-rich arenes. Org Biomol Chem 2022; 20:5463-5469. [PMID: 35772180 DOI: 10.1039/d2ob00892k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A simple and efficient method for the regioselective selenation of electron-rich arenes by employing non-metal inorganic iodine pentoxide (I2O5) as a reaction promoter under ambient conditions has been developed. The present protocol showed broad functional group tolerance and easy-to-operate and time-economical features. Additionally, this protocol also allows access to 3-seleno and 3-thiocyanoindoles by the use of readily available selenocyanate and thiocyanate salts. A mechanistic study indicated that the transformation operated through selenenyl iodide-induced electrophilic substitution processes.
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Affiliation(s)
- Yong-Hao Wang
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - Yun-Qian Zhang
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - Chen-Fan Zhou
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - You-Qin Jiang
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - Yue Xu
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - Xiaobao Zeng
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
| | - Gong-Qing Liu
- School of Pharmacy and Jiangsu Province Key Laboratory for Inflammation and Molecular Drug Target, Nantong University, Nantong 226019, People's Republic of China.
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Green Synthesized Silver Nanoparticles Using Lactobacillus Acidophilus as an Antioxidant, Antimicrobial, and Antibiofilm Agent Against Multi-drug Resistant Enteroaggregative Escherichia Coli. Probiotics Antimicrob Proteins 2022; 14:904-914. [PMID: 35715714 DOI: 10.1007/s12602-022-09961-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2022] [Indexed: 12/17/2022]
Abstract
The present study was envisaged to employ the green synthesis and characterization of silver nanoparticles (AgNPs) using the potential probiotic strain Lactobacillus acidophilus, to assess its antibacterial as well as antibiofilm activity against multi-drug-resistant enteroaggregative Escherichia coli (MDR-EAEC) strains and to investigate their antioxidant activity. In this study, AgNPs were successfully synthesized through an eco-friendly protocol, which was then confirmed by its X-ray diffraction (XRD) pattern. A weight loss of 15% up to 182 °C with a narrow exothermic peak between 170 °C and 205 °C was observed in thermogravimetric analysis-differential thermal analysis (TGA-DTA), while aggregated nanoclusters were observed in scanning electron microscopy (SEM). Moreover, the transmission electron microscopy (TEM) imaging of AgNPs revealed a spherical morphology and crystalline nature with an optimum size ranging from 10 to 20 nm. The minimum inhibitory concentration (MIC) and minimum bactericidal concentration (MBC) values of green synthesized AgNPs against the MDR-EAEC strains were found to be 7.80 mg/L and 15.60 mg/L, respectively. In vitro time-kill kinetic assay revealed a complete elimination of the MDR-EAEC strains after 180 min on co-incubation with the AgNPs. Moreover, the green synthesized AgNPs were found safe by in vitro haemolytic assay. Besides, the green synthesized AgNPs exhibited significant biofilm inhibition (P < 0.001) formed by MDR-EAEC strains. Additionally, a concentration-dependent antioxidant activity was observed in 2,2'-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) and 2,2-diphenyl-1-picrylhydrazyl (DPPH) assays. Hence, this study demonstrated potential antibacterial as well as antibiofilm activity of green synthesized AgNPs against MDR-EAEC strains with antioxidant properties and warrants further in-depth studies to explore it as an effective antimicrobial agent against MDR infections.
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10
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Zhou CF, Zhang YQ, Ling Y, Ming L, Xi X, Liu GQ, Zhang Y. Time-economical synthesis of selenofunctionalized heterocycles via I 2O 5-mediated selenylative heterocyclization. Org Biomol Chem 2022; 20:420-426. [PMID: 34913464 DOI: 10.1039/d1ob02196f] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A time-economical and robust synthesis of various selenofunctionalized heterocycles was accomplished via I2O5-mediated selenocyclizations of olefins with diselenides. Using this method, 116 selenomethyl-substituted heterocycles were synthesized with up to 97% isolated yield in minutes. Additional features of this new protocol include the use of an inorganic oxidant, mild conditions, and easy operation. Preliminary investigations suggest that the transformation operates through selenenyl iodide-induced electrophilic cyclization.
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Affiliation(s)
- Chen-Fan Zhou
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Yun-Qian Zhang
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Yong Ling
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Liang Ming
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Xia Xi
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Gong-Qing Liu
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
| | - Yanan Zhang
- School of Pharmacy, Nantong University, 19 Qixiu Road, Nantong 226001, People's Republic of China.
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11
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Sun S, Li J, Pan L, Liu H, Guo Y, Gao Z, Bi X. Controllable synthesis of disulfides and thiosulfonates from sodium sulfinates mediated by hydroiodic acid using ethanol and H 2O as solvents. Org Biomol Chem 2022; 20:8885-8892. [DOI: 10.1039/d2ob01778d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A controllable and rapid synthesis of disulfides and thiosulfonates from sodium sulfinates mediated by hydroiodic acid is presented for the first time. In these reactions, ethanol and H2O were employed as solvents to generate different products.
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Affiliation(s)
- Shengnan Sun
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Junchen Li
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Li Pan
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Haibo Liu
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Yongbiao Guo
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Zhenhua Gao
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
| | - Xiaojing Bi
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, PR China
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12
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Zhu L, Song D, Liu YH, Chen MD, Zhang XR, You MY, Zhan JL. Iron-catalyzed regioselective synthesis of ( E)-vinyl sulfones mediated by unprotected hydroxylamines. Org Biomol Chem 2022; 20:9127-9131. [DOI: 10.1039/d2ob01922a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
An Fe-catalyzed unprotected hydroxylamine mediated Heck-type coupling between sulfinic acids and alkenes furnished structurally important (E)-vinyl sulfones with moderate to good yields, high atom-economy and regioselectivity.
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Affiliation(s)
- Lin Zhu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Dian Song
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Yi-Han Liu
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Meng-Di Chen
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Xin-Ru Zhang
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Meng-Yan You
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
| | - Jun-Long Zhan
- College of Chemistry and Chemical Engineering, Anyang Normal University, Anyang, Henan 455000, P. R. China
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Beng TK, Sax M, Borg C. Serendipitous synthesis of 2-alkenyl- and 2-aryl-4-thiazolidinones using dithiodiglycolic anhydride. NEW J CHEM 2022. [DOI: 10.1039/d2nj03719j] [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
Dithiodiglycolic anhydride undergoes an efficient formal cycloaddition with imines to afford functionalized 4-thiazolidinones, without complications arising from the anhydride-imine reaction or the sulfa-Michael reaction (in the case of 1,3-azadienes).
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Affiliation(s)
- Timothy K. Beng
- Department of Chemistry, Central Washington University, Ellensburg, WA 98926, USA
| | - Mckenna Sax
- Department of Chemistry, Central Washington University, Ellensburg, WA 98926, USA
| | - Claire Borg
- Department of Chemistry, Central Washington University, Ellensburg, WA 98926, USA
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14
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He FS, Yao Y, Tang Z, Qiu Y, Xie W, Wu J. Synthesis of β-cyanoalkylsulfonylated vinyl selenides through a four-component reaction. Chem Commun (Camb) 2021; 57:12603-12606. [PMID: 34761780 DOI: 10.1039/d1cc05690e] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A mild copper-catalyzed four-component selenosulfonylation of alkynes, cycloketone oxime esters, DABCO (SO2)2 and diselenides has been developed. This method enables the rapid assembly of β-cyanoalkylsulfonylated vinyl selenides in moderate to good yields. Advantages of this protocol include a broad substrate scope, good functional group tolerance and the late-stage functionalization of complex molecules. Moreover, the potential utility of this methodology is demonstrated through simple oxidation of the products to access synthetically important alkynyl sulfones. Mechanistic studies suggest that a cyanoalkylsulfonyl radical intermediate is involved in this process.
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Affiliation(s)
- Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Yanfang Yao
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China. .,School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Zhimei Tang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Yanjie Qiu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China.
| | - Wenlin Xie
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China. .,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
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15
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Liang S, Hofman K, Friedrich M, Keller J, Manolikakes G. Recent Progress and Emerging Technologies towards a Sustainable Synthesis of Sulfones. CHEMSUSCHEM 2021; 14:4878-4902. [PMID: 34476903 PMCID: PMC9292207 DOI: 10.1002/cssc.202101635] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/02/2021] [Indexed: 06/12/2023]
Abstract
Sulfones play a pivotal role in modern organic chemistry. They are highly versatile building blocks and find various applications as drugs, agrochemicals, or functional materials. Therefore, sustainable access to this class of molecules is of great interest. Herein, the goal was to provide a summary on recent developments in the field of sustainable sulfone synthesis. Advances and existing limitations in traditional approaches towards sulfones were reviewed on selected examples. Furthermore, novel emerging technologies for a more sustainable sulfone synthesis and future directions were discussed.
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Affiliation(s)
- Shuai Liang
- Department of Medicinal Chemistry, School of PharmacyQingdao University Medical CollegeNo.1 Ningde Road266073QingdaoP. R. China
| | - Kamil Hofman
- Department of ChemistryTU KaiserslauternErwin-Schrödinger-Str. Geb. 54D-67663KaiserslauternGermany
| | - Marius Friedrich
- Department of ChemistryTU KaiserslauternErwin-Schrödinger-Str. Geb. 54D-67663KaiserslauternGermany
| | - Julian Keller
- Department of ChemistryTU KaiserslauternErwin-Schrödinger-Str. Geb. 54D-67663KaiserslauternGermany
| | - Georg Manolikakes
- Department of ChemistryTU KaiserslauternErwin-Schrödinger-Str. Geb. 54D-67663KaiserslauternGermany
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Xu X, Yan L, Wang S, Wang P, Yang AX, Li X, Lu H, Cao ZY. Selective synthesis of sulfoxides and sulfones via controllable oxidation of sulfides with N-fluorobenzenesulfonimide. Org Biomol Chem 2021; 19:8691-8695. [PMID: 34581382 DOI: 10.1039/d1ob01632f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A practical and mild method for the switchable synthesis of sulfoxides or sulfones via selective oxidation of sulfides using cheap N-fluorobenzenesulfonimide (NFSI) as the oxidant has been developed. These highly chemoselective transformations were simply achieved by varying the NFSI loading with H2O as the green solvent and oxygen source without any additives. The good functional group tolerance makes the strategy valuable.
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Affiliation(s)
- Xiaobo Xu
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Leyu Yan
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Shengqiang Wang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Panpan Wang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - A-Xiu Yang
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Xiaolong Li
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Hao Lu
- College of Chemistry and Pharmaceutical Engineering, Huanghuai University, Zhumadian 463000, China.
| | - Zhong-Yan Cao
- College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, China.
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17
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Jang HY. Oxidative cross-coupling of thiols for S-X (X = S, N, O, P, and C) bond formation: mechanistic aspects. Org Biomol Chem 2021; 19:8656-8686. [PMID: 34596196 DOI: 10.1039/d1ob01368h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review focuses on the reactive intermediates (disulfides, sulfenyl halides, thiyl radicals, sulfenium cations, and metal-organosulfur species) and the mechanisms of the recently reported oxidative couplings of thiols. These intermediates are generated by chemical oxidants, transition metal catalysts, electrochemistry, and photochemistry. Chemical oxidant-mediated reactions involve radical, halogenated, or cationic intermediates, or disulfides. Transition metal-catalyzed mechanisms proposed various metal-organosulfur intermediates to elucidate the reactivity and selectivity of metal catalysts. In electro- and photooxidation, direct oxidation/reduction mechanisms of reactants at the electrode or indirect oxidation/reduction of reactants in the presence of redox catalysts have been reported. The following sections are based on the products, thiosulfonates (S-S bond), sulfenamides, sulfinamides, and sulfonamides (S-N bond), sulfinates (S-O bond), thiophosphine oxides and thiophosphates (S-P bond), and sulfides, sulfoxides, and sulfones (S-C bond) and discuss the reaction mechanisms and the above-mentioned key intermediates for product formation. The contents of this review will provide helpful information, guiding the choice of oxidative coupling conditions for the synthesis of various organosulfur compounds with high yields and selectivity.
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Affiliation(s)
- Hye-Young Jang
- Department of Energy Systems Research, Ajou University, Suwon 16499, Korea.
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18
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Lv Y, Luo J, Lin M, He L, Yue H, Liu R, Wei W. Metal‐Free Multi‐Component Sulfur Dioxide Insertion Reaction Leading to Quinoxalin‐2‐One‐Containing Vinyl Sulfones under Visible‐Light Photoredox Catalysis. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100876] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Yufen Lv
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/School of Chemistry and Chemical Engineering Shihezi University, Xinjiang Uygur Autonomous Region Shihezi 832000 People's Republic of China
- School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Jinyun Luo
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/School of Chemistry and Chemical Engineering Shihezi University, Xinjiang Uygur Autonomous Region Shihezi 832000 People's Republic of China
| | - Muze Lin
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/School of Chemistry and Chemical Engineering Shihezi University, Xinjiang Uygur Autonomous Region Shihezi 832000 People's Republic of China
| | - Lin He
- Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan/School of Chemistry and Chemical Engineering Shihezi University, Xinjiang Uygur Autonomous Region Shihezi 832000 People's Republic of 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 People's Republic of China
| | - Ruisheng Liu
- School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Wei Wei
- 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 People's Republic of China
- School of Chemistry and Chemical Engineering Qufu Normal University Qufu 273165, Shandong People's Republic of China
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19
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Synthesis of (E)-iodo vinylsulfones via oxidative addition of thiol into alkyne under metal free condition. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132310] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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20
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Chen D, Lin L, Peng X, Yu X, Yang Z, Liu Y, Zhang X, Li J, Jiang H. Transition-metal-free NaI-mediated reaction of aryl sulfonyl chloride with alkynes: Synthesis of (E)-β-iodovinyl sulfones. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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21
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Torii K, Tabaru K, Obora Y. Palladium-Catalyzed Three-Component Silylalkoxylation of 1,3-Diene with Alcohol and Disilane via Oxidative Coupling. Org Lett 2021; 23:4898-4902. [PMID: 34038134 DOI: 10.1021/acs.orglett.1c01648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A regioselective and Z-selective three-component silylalkoxylation of 1,3-diene using various alcohols, disilane, and a catalytic Pd/Cu/1,4-benzoquinone/O2 system is established in this Letter. The reaction generates tetra-substituted allyl silanes containing allyl ether moieties in up to 80% isolated yield and on a 1-10 mmol scale via oxidative coupling. A wide variety of substrates, including benzyl alcohol derivates, aliphatic alcohols, and bioactive compounds such as cholesterol, are suitable for use in the developed reaction system.
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Affiliation(s)
- Kazuyuki Torii
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka 564-8680, Japan
| | - Kazuki Tabaru
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka 564-8680, Japan
| | - Yasushi Obora
- Department of Chemistry and Materials Engineering, Faculty of Chemistry, Materials and Bioengineering, Kansai University, Suita, Osaka 564-8680, Japan
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22
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Wang Y, Xiong G, Zhang C, Chen Y. Controllable Activation of β-Alkyl Nitroalkenes: Regioselective Synthesis of Allyl and Vinyl Sulfones. J Org Chem 2021; 86:4018-4026. [DOI: 10.1021/acs.joc.0c02869] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ye Wang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Guowei Xiong
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Chuanxin Zhang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
| | - Yunfeng Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430205, P. R. China
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23
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Xiong B, Xu S, Liu Y, Tang KW, Wong WY. Metal-Free, Acid/Phosphine-Induced Regioselective Thiolation of p-Quinone Methides with Sodium Aryl/Alkyl Sulfinates. J Org Chem 2021; 86:1516-1527. [PMID: 33406835 DOI: 10.1021/acs.joc.0c02390] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A simple and efficient method for the regioselective thiolation of p-quinone methides with sodium aryl/alkyl sulfinates has been established using an acid/phosphine-induced radical route under transition-metal-free conditions. A broad range of sodium aryl/alkyl sulfinates and p-quinone methides (p-QMs) are compatible for the reaction, giving the expected products with good to excellent yields. Control experiments were also performed to gain insights into the generation mechanism of thiyl radicals and hydrogen-atom transfer process. This protocol provides a safe and feasible way for the formation of carbon-sulfur bonds.
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Affiliation(s)
- Biquan Xiong
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China.,Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
| | - Shipan Xu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Yu Liu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Ke-Wen Tang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang 414006, P. R. China
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, P. R. China
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24
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Bao P, Yu F, He FS, Tang Z, Deng WP, Wu J. Visible-light-induced remote C(sp3)–H sulfonylvinylation: assembly of cyanoalkylated vinyl sulfones. Org Chem Front 2021. [DOI: 10.1039/d1qo00732g] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A photoinduced three-component sulfonylvinylation reaction of propargyl alcohols, potassium metabisulfite and cycloketone oxime esters is developed, affording cyanoalkylated vinyl sulfones in moderate to good yields.
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Affiliation(s)
- Ping Bao
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China
| | - Feiyan Yu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Fu-Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Zhimei Tang
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
| | - Wei-Ping Deng
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design, East China University of Science and Technology, Shanghai 200237, China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies, Taizhou University, 1139 Shifu Avenue, Taizhou 318000, China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
- School of Chemistry and Chemical Engineering, Henan Normal University, China
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25
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Mao K, Bian M, Dai L, Zhang J, Yu Q, Wang C, Rong L. Metal-Free Radical Annulation of Oxygen-Containing 1,7-Enynes: Configuration-Selective Synthesis of ( E)-3-((Arylsulfonyl)methyl)-4-Substituted Arylidenechromene Derivatives. Org Lett 2021; 23:218-224. [PMID: 33351635 DOI: 10.1021/acs.orglett.0c03946] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel strategy for the synthesis of (E)-3-((arylsulfonyl)methyl)-4-substituted benzylidenechromene derivatives via a metal-free radical annulation reaction of oxygen-containing 1,7-enynes with thiosulfonates has been developed. The reaction shows broad substrate scope, wide functional group tolerance, and moderate to excellent yields. Moreover, thiosulfonates were well driven to achieve the bifunctionalization reaction of oxo-1,7-enynes which derived from aliphatic alkynes. In addition, the (E)-configuration of the products was highly controlled by the structure of 1,7-enyne.
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Affiliation(s)
- Kaimin Mao
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Mouwang Bian
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Lei Dai
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Jinghang Zhang
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Qiuyu Yu
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Chang Wang
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
| | - Liangce Rong
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, School of Chemistry and Materials Science, Jiangsu Normal University, Xuzhou 221116, Jiangsu, P.R. China
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26
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Abstract
A metal-free two-component alkynylsulfonylation of vinylarenes with aryl alkynylsulfones to afford various β-sulfonyl alkynes in moderate to excellent yields under mild conditions is developed.
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Affiliation(s)
- Fei Wang
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- State Key Laboratory of Structural Chemistry
- Center for Excellence in Molecular Synthesis
- Fujian Institute of Research on the Structure of Matter
- University of Chinese Academy of Sciences
| | - Huan Zhou
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- State Key Laboratory of Structural Chemistry
- Center for Excellence in Molecular Synthesis
- Fujian Institute of Research on the Structure of Matter
- University of Chinese Academy of Sciences
| | - Yajun Li
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- State Key Laboratory of Structural Chemistry
- Center for Excellence in Molecular Synthesis
- Fujian Institute of Research on the Structure of Matter
- University of Chinese Academy of Sciences
| | - Hongli Bao
- Key Laboratory of Coal to Ethylene Glycol and Its Related Technology
- State Key Laboratory of Structural Chemistry
- Center for Excellence in Molecular Synthesis
- Fujian Institute of Research on the Structure of Matter
- University of Chinese Academy of Sciences
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27
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Liu Q, Lv Y, Liu R, Zhao X, Wang J, Wei W. Catalyst- and additive-free selective sulfonylation/cyclization of 1,6-enynes with arylazo sulfones leading to sulfonylated γ-butyrolactams. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.11.059] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Rong X, Guo J, Hu Z, Huang L, Gu Y, Cai Y, Liang G, Xia Q. Iodine‐Mediated Coupling of Cyclic Amines with Sulfonyl Hydrazides: an Efficient Synthesis of Vinyl Sulfone Derivatives. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001510] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Xiaona Rong
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 P. R. China
- Wenzhou Institute University of CAS Wenzhou 325011 China
| | - Jingwen Guo
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
| | - Zheqi Hu
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
| | - Lehao Huang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
| | - Yugui Gu
- College of Chemistry and Materials Engineering Wenzhou University Wenzhou 325035 P. R. China
| | - Yuepiao Cai
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
| | - Guang Liang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
| | - Qinqin Xia
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 P. R. China
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29
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He F, Yao Y, Xie W, Wu J. Metal‐Free Synthesis of (
E
)‐Vinyl Sulfones
via
An Insertion of Sulfur Dioxide/1,5‐Hydrogen Atom Transfer Sequence. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000778] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Fu‐Sheng He
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies Taizhou University 1139 Shifu Avenue Taizhou 318000 People's Republic of China
| | - Yanfang Yao
- School of Chemistry and Chemical Engineering Hunan University of Science and Technology Xiangtan 411201 People's Republic of China
| | - Wenlin Xie
- School of Chemistry and Chemical Engineering Hunan University of Science and Technology Xiangtan 411201 People's Republic of China
| | - Jie Wu
- School of Pharmaceutical and Materials Engineering & Institute for Advanced Studies Taizhou University 1139 Shifu Avenue Taizhou 318000 People's Republic of China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling Road Shanghai 200032 People's Republic of China
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30
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Gao L, Liu Z, Ma X, Li Z. Direct Synthesis of Propen-2-yl Sulfones through Cascade Reactions Using Calcium Carbide as an Alkyne Source. Org Lett 2020; 22:5246-5250. [DOI: 10.1021/acs.orglett.0c01915] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Lei Gao
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Zhenrong Liu
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Xiaolong Ma
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
| | - Zheng Li
- College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P. R. China
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31
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Min W, Guo G, Yang C, Huo C. Visible light promoted sulfonylation and sulfonylcarbonylation of alkenes. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152029] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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32
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Zhang G, Fu JG, Zhao Q, Zhang GS, Li MY, Feng CG, Lin GQ. Silver-promoted synthesis of vinyl sulfones from vinyl bromides and sulfonyl hydrazides in water. Chem Commun (Camb) 2020; 56:4688-4691. [PMID: 32211708 DOI: 10.1039/d0cc00784f] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The synthesis of vinyl sulfones via silver-promoted cross-coupling of vinyl bromides with sulfonyl hydrazides was realized. Water was used as the sole solvent. Multisubstituted vinyl sulfones were easily prepared with excellent alkyl group tolerance. A mechanism involving nucleophilic attack of a sulfinate anion was proposed.
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Affiliation(s)
- Ge Zhang
- School of Physical Science and Technology, ShanghaiTech University, Shanghai, 201210, China
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33
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Synthesis of vinyl sulfones through sulfonylation of styrenes with sulfonyl chlorides under metal-free conditions. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131082] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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34
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N,N′-Disulfonylhydrazines: New sulfonylating reagents for highly efficient synthesis of (E)-vinyl sulfones at room temperature. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.131019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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35
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Yuan J, Xia Q, Zhu W, Wu C, Wang B, Liu B, Yang X, Xu Y, Xu H. Sunlight‐Driven Synthesis of 1,2,4‐Thiadiazoles via Oxidative Construction of a Nitrogen‐Sulfur Bond Catalyzed by a Reusable Covalent Organic Framework. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.201900263] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Jiangpei Yuan
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Qiangqiang Xia
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Weiwei Zhu
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Cunluo Wu
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Bingxin Wang
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Baoying Liu
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Xiaobo Yang
- College of Chemistry & Chemical EngineeringShenyang Normal University Shenyang Liaoning 110034 P. R. China
| | - Yuanqing Xu
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
| | - Hao Xu
- Institution of Functional Organic Molecular Engineering College of Chemistry and Chemical EngineeringHenan University Kaifeng 475004 P. R. China
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36
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Liu Q, Zhao X, Xu F, Li G. Metal-free oxidative coupling of alkyl chlorides with thiols: An efficient access to sulfoxides. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151492] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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37
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Aziz J, Hamze A. An update on the use of sulfinate derivatives as versatile coupling partners in organic chemistry. Org Biomol Chem 2020; 18:9136-9159. [PMID: 33006352 DOI: 10.1039/d0ob01718c] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The use of sulfinic acids and their salts continues to be extensively developed in organic chemistry. This is attributable to their dual capacity for acting as nucleophilic or electrophilic reagents, as well as their ease of preparation and stability on storage. This report highlights the research accomplished since 2015 on this topic, updating a previous review published by our team in 2014.
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Affiliation(s)
- Jessy Aziz
- Almac Group, 20 Seagoe Industrial Estate, Craigavon BT63 5QD, UK.
| | - Abdallah Hamze
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.
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38
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Pramanik M, Choudhuri K, Mal P. Metal-free C–S coupling of thiols and disulfides. Org Biomol Chem 2020; 18:8771-8792. [DOI: 10.1039/d0ob01741h] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A literature overview on C–S coupling reactions using thiols or disulfides as sulfur surrogates under metal-free conditions is presented. Reagents for the transformations include polyvalent iodines, peroxides, tert-butyl nitrite (TBN), DDQ, and aerial oxygen, among others.
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Affiliation(s)
- Milan Pramanik
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- India
| | - Khokan Choudhuri
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- India
| | - Prasenjit Mal
- School of Chemical Sciences
- National Institute of Science Education and Research (NISER)
- HBNI
- India
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39
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Wang L, Zhang M, Zhang Y, Liu Q, Zhao X, Li JS, Luo Z, Wei W. Metal-free visible-light-induced oxidative cyclization reaction of 1,6-enynes and arylsulfinic acids leading to sulfonylated benzofurans. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.05.041] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Xiao F, Hu Y, Huang H, Xu F, Deng GJ. Base-controlled divergent synthesis of vinyl sulfones from (benzylsulfonyl)benzenes and paraformaldehyde. Org Biomol Chem 2020; 18:3527-3535. [DOI: 10.1039/d0ob00362j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A tuneable metal-free protocol for the selective preparation of α-substituted vinyl sulfone and (E)-vinyl sulfone derivatives has been described. The base played an important role in the selectivity control of transformation.
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Affiliation(s)
- Fuhong Xiao
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Yangling Hu
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Huawen Huang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Fen Xu
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
| | - Guo-Jun Deng
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education
- Key Laboratory for Green Organic Synthesis and Application of Hunan. Province
- College of Chemistry
- Xiangtan University
- Xiangtan 411105
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41
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Storozhenko OA, Festa AA, Detistova GI, Rybakov VB, Varlamov AV, Van der Eycken EV, Voskressensky LG. Photoredox-Catalyzed Hydrosulfonylation of Arylallenes. J Org Chem 2019; 85:2250-2259. [DOI: 10.1021/acs.joc.9b02960] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Olga A. Storozhenko
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
| | - Alexey A. Festa
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
| | - Galina I. Detistova
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
| | - Victor B. Rybakov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory, 1-3, 119991 Moscow, Russia
| | - Alexey V. Varlamov
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
| | - Erik V. Van der Eycken
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC), Department of Chemistry, University of Leuven (KU Leuven), Celestijnenlaan 200F, B-3001 Leuven, Belgium
| | - Leonid G. Voskressensky
- Organic Chemistry Department, Science Faculty, Peoples’ Friendship University of Russia (RUDN University), Miklukho-Maklaya st., 6, 117198 Moscow, Russia
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42
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Liu Q, Liu F, Yue H, Zhao X, Li J, Wei W. Photocatalyst‐Free Visible Light‐Induced Synthesis of β‐Oxo Sulfones via Oxysulfonylation of Alkenes with Arylazo Sulfones and Dioxygen in Air. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900984] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qishun Liu
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Fei Liu
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
| | - Huilan Yue
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
| | - Xiaohui Zhao
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
| | - Jiangsheng Li
- School of Chemistry and food EngineeringChangsha University of Science and Technology Changsha 410114 People's Republic of China
| | - Wei Wei
- School of Chemistry and Chemical EngineeringQufu Normal University Qufu 273165, Shandong People's Republic of China
- Qinghai Provincial Key Laboratory of Tibetan Medicine Research and Key Laboratory of Tibetan Medicine Research, Northwest Institute of Plateau BiologyChinese Academy of Sciences Qinghai 810008 People's Republic of China
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43
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Chen L, Zhang J, Wei Y, Yang Z, Liu P, Zhang J, Dai B. NH4I/1,10-phenanthroline catalyzed direct sulfenylation of N-heteroarenes with ethyl arylsulfinates. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130664] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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44
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Shi HN, Huang MH, He CL, Lu HP, Hao WJ, Tu XC, Tu SJ, Jiang B. Completely Stereoselective Synthesis of Sulfonated 1,3-Dihydroisobenzofurans via Radical Multicomponent Reactions. J Org Chem 2019; 84:13686-13695. [DOI: 10.1021/acs.joc.9b01918] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Hao-Nan Shi
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Min-Hua Huang
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
- Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, Nanjing, 210009 Jiangsu, P. R. China
| | - Chun-Lan He
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Hai-Ping Lu
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Wen-Juan Hao
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Xing-Chao Tu
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Shu-Jiang Tu
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
| | - Bo Jiang
- School of Chemistry & Materials Science, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Xuzhou 221116, P. R. China
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45
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Li X, Wang M, Wang Z, Wang L. Synthesis of Vinyl Sulfones through Visible Light‐Induced Decarboxylative Sulfonylation of Cinnamic Acids with Disulfides. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900386] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Xuezhi Li
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Min Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Zhihui Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
| | - Lei Wang
- Department of ChemistryHuaibei Normal University Huaibei Anhui 235000 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 P. R. China
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46
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Liang X, Xiong M, Zhu H, Shen K, Pan Y. Aerobic Copper-Catalyzed Synthesis of (E)-Vinyl Sulfones by Direct C–S Bond Oxidative Coupling. J Org Chem 2019; 84:11210-11218. [DOI: 10.1021/acs.joc.9b01400] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Xiao Liang
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Mingteng Xiong
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Heping Zhu
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Kexin Shen
- College of Pharmaceutical Science, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
| | - Yuanjiang Pan
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310027, P.R. China
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47
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Wang W, Zhu F, Yan Z, He M, Lin S. I2O5 promoted iodosulfenylation of indoles under metal-free conditions. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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48
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Wang L, Zhang Y, Zhang M, Bao P, Lv X, Liu HG, Zhao X, Li JS, Luo Z, Wei W. Metal-free I2O5-mediated oxidative synthesis of sulfonylated benzofurans through cyclization reaction of 1,6-enynes and arylsulfonylhydrazides. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.06.017] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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49
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Li P, Wang GW. Visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates by using Merrifield resin supported Rose Bengal as a catalyst. Org Biomol Chem 2019; 17:5578-5585. [PMID: 31114832 DOI: 10.1039/c9ob00790c] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A visible-light-induced decarboxylative sulfonylation of cinnamic acids with sodium sulfinates for the synthesis of vinyl sulfones was developed. The reaction proceeded smoothly in the presence of Merrifield resin supported Rose Bengal ammonium salt as a photocatalyst and tert-butyl hydroperoxide (70% in water) as an oxidant in aqueous DMSO solution at room temperature under green LED (530-535 nm) irradiation under an air atmosphere, generating the desired products in good yields. Notably, the supported catalyst can easily be separated from the reaction mixture by filtration and can be recycled at least six times without any significant loss of activity.
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Affiliation(s)
- Pinhua Li
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China.
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50
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Li D, Li S, Peng C, Lu L, Wang S, Wang P, Chen YH, Cong H, Lei A. Electrochemical oxidative C-H/S-H cross-coupling between enamines and thiophenols with H 2 evolution. Chem Sci 2019; 10:2791-2795. [PMID: 30996999 PMCID: PMC6419947 DOI: 10.1039/c8sc05143g] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 01/05/2019] [Indexed: 11/21/2022] Open
Abstract
Electrochemical oxidative C-H/S-H cross-coupling has been developed to construct the C-S bond in a highly straightforward and efficient manner. Various enamines and (hetero)aryl thiols could be transformed smoothly under undivided electrolytic cell conditions. Moreover, this electrosynthesis strategy not only avoided the use of chemical oxidants and transition metal catalysts, but also exhibited excellent atom economy.
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Affiliation(s)
- Dandan Li
- School of Chemistry and Chemical Engineering , Xuchang University , Xuchang 461000 , Henan , P. R. China
| | - Shuaibing Li
- School of Chemistry and Chemical Engineering , Xuchang University , Xuchang 461000 , Henan , P. R. China
| | - Chong Peng
- School of Chemistry and Chemical Engineering , Xuchang University , Xuchang 461000 , Henan , P. R. China
| | - Lijun Lu
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
| | - Shengchun Wang
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
| | - Pan Wang
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
| | - Yi-Hung Chen
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
| | - Hengjiang Cong
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences , Institute for Advanced Studies (IAS) , Wuhan University , Wuhan 430072 , Hubei , P. R. China .
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