1
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Beletsan OB, Gordiy I, Lunkov SS, Kalinin MA, Alkhimova LE, Nosach EA, Ilin EA, Bespalov AV, Dallakyan OL, Chamkin AA, Prolomov IV, Zaripov RA, Pershin AA, Protsenko BO, Rusalev YV, Oganov RA, Kovaleva DK, Mironov VA, Dotsenko VV, Genaev AM, Sharapa DI, Tikhonov DS. From a humorous post to a detailed quantum-chemical study: isocyanate synthesis revisited. Phys Chem Chem Phys 2024; 26:13850-13861. [PMID: 38656824 DOI: 10.1039/d3cp04654k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Isocyanates play an essential role in modern manufacturing processes, especially in polyurethane production. There are numerous synthesis strategies for isocyanates both under industrial and laboratory conditions, which do not prevent searching for alternative highly efficient synthetic protocols. Here, we report a detailed theoretical investigation of the mechanism of sulfur dioxide-catalyzed rearrangement of phenylnitrile oxide into phenyl isocyanate, which was first reported in 1977. The DLPNO-CCSD(T) method and up-to-date DFT protocols were used to perform a highly accurate quantum-chemical study of the rearrangement mechanism. An overview of various organic and inorganic catalysts has revealed other potential catalysts, such as sulfur trioxide and selenium dioxide. Furthermore, the present study elucidated how substituents in phenylnitrile oxide influence reaction kinetics. This study was performed by a self-organized collaboration of scientists initiated by a humorous post on the VK social network.
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Affiliation(s)
- Oleg B Beletsan
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Igor Gordiy
- ChemU Corporation Ltd, 17 17 Gr. Xenopoulou St., 3106 Limassol, Cyprus
| | - Sergey S Lunkov
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
- N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, 119991 Moscow, Russia
| | - Mikhail A Kalinin
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Larisa E Alkhimova
- Center for Nature-Inspired Engineering, University of Tyumen, 625003 Tyumen, Russia
- School of Natural Sciences, University of Tyumen, 625003 Tyumen, Russia
| | - Egor A Nosach
- Department of Fundamental Physical and Chemical Engineering, Lomonosov Moscow State University, 119234 Moscow, Russia
| | - Egor A Ilin
- Department of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
- N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, 119991 Moscow, Russia
| | - Alexandr V Bespalov
- Department of Chemistry and High Technologies, Kuban State University, 149 Stavropolskaya St., 350040 Krasnodar, Russia
| | - Olgert L Dallakyan
- Computational Material Science Laboratory, Department of Physics, Yerevan State University, 0025 Yerevan, Armenia
| | - Aleksandr A Chamkin
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 119334 Moscow, Russia
| | - Ilya V Prolomov
- D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
- N. D. Zelinsky Institute of Organic Chemistry, Leninsky prosp. 47, 119991 Moscow, Russia
| | - Radion A Zaripov
- Skolkovo Institute of Science and Technology, 121205 Moscow, Russia
| | - Andrey A Pershin
- Samara Branch of Lebedev Physical Institute, 443011 Samara, Russia
- Department of Physics, Samara University, 443086 Samara, Russia
| | - Bogdan O Protsenko
- The Smart Materials Research Institute, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Yury V Rusalev
- The Smart Materials Research Institute, Southern Federal University, 344090 Rostov-on-Don, Russia
| | - Ruslan A Oganov
- Department of Biochemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Diana K Kovaleva
- Department of Biochemistry, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Vladimir A Mironov
- A. M. Butlerov Chemistry Institute, Kazan Federal University, 420008 Kazan, Russia
| | - Victor V Dotsenko
- Department of Chemistry and High Technologies, Kuban State University, 149 Stavropolskaya St., 350040 Krasnodar, Russia
- Faculty of Chemistry and Pharmacy, North-Caucasus Federal University, 355017 Stavropol, Russia
| | - Alexandr M Genaev
- N.N. Vorozhtsov Institute of Organic Chemistry, 630090 Novosibirsk, Russia.
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2
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Stadel JT, Back TG. Asymmetric Synthesis with Organoselenium Compounds - The Past Twelve Years. Chemistry 2024; 30:e202304074. [PMID: 38199954 DOI: 10.1002/chem.202304074] [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: 12/06/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 01/12/2024]
Abstract
The discovery and synthetic applications of novel organoselenium compounds and their reactions proceeded rapidly during the past fifty years and such processes are now carried out routinely in many laboratories. At the same time, the growing demand for new enantioselective processes provided new challenges. The convergence of selenium chemistry and asymmetric synthesis led to key developments in the 1970s, although the majority of early work was based on stoichiometric processes. More recently, greater emphasis has been placed on greener catalytic variations, along with the discovery of novel reactions and a deeper understanding of their mechanisms. The present review covers the literature in this field from 2010 to early 2023 and encompasses asymmetric reactions mediated by chiral selenium-based reagents, auxiliaries, and especially, catalysts. Protocols based on achiral selenium compounds in conjunction with other species of chiral catalysts, as well as reactions that are controlled by chiral substrates, are also included.
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Affiliation(s)
- Jessica T Stadel
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada, T2N 1N4
| | - Thomas G Back
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, Canada, T2N 1N4
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3
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Zhou Y, Wang Y, Xu P, Han W, Xiong HY, Zhang G. Synthesis of Indolyl Phenyl Diketones through Visible-Light-Promoted Ni-Catalyzed Intramolecular Cyclization/Oxidation Sequence of Ynones. ACS ORGANIC & INORGANIC AU 2024; 4:241-247. [PMID: 38585509 PMCID: PMC10995934 DOI: 10.1021/acsorginorgau.3c00060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 04/09/2024]
Abstract
The combination of visible light catalysis and Ni catalysis has enabled the synthesis of indolyl phenyl diketones through the cyclization/oxidation process of ynones. This reaction proceeded under mild and base-free conditions and showed a broad scope and feasibility for gram-scale synthesis. Several natural products and biologically interesting molecules could be readily postfunctionalized by this method.
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Affiliation(s)
- Yufeng Zhou
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
| | - Yaping Wang
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
| | - Peidong Xu
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
| | - Weiwei Han
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
| | - Heng-Ying Xiong
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
| | - Guangwu Zhang
- College
of Chemistry and Chemical Engineering, Henan
University, Kaifeng, 475004, P. R.
China
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4
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Zhang Z, Miller LM, He H, Nadagouda MN, Borch T, O'Shea KE, Dionysiou DD. Molecular insights into the bonding mechanisms between selenium and dissolved organic matter. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 915:169429. [PMID: 38123086 DOI: 10.1016/j.scitotenv.2023.169429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 12/11/2023] [Accepted: 12/14/2023] [Indexed: 12/23/2023]
Abstract
Natural organic matter (NOM) plays a critical role in the mobilization and bioavailability of metals and metalloids in the aquatic environment. Selenium (Se), an environmental contaminant of aquatic systems, has drawn increasing attention over the years. While Se is a vital micronutrient to human beings, animals and plants, excess Se intake may pose serious long-term risks. However, the interaction between Se and dissolved organic matter (DOM) remains relatively unexplored, especially the reaction mechanisms and interactions of specific NOM components of certain molecular weight and the corresponding functional group change. Herein, we report an investigation on the interactions between Se and DOM by focusing on the mass distribution profile change of operationally defined molecular weight fractions of humic acid (HA) and fulvic acid (FA). The results showed that across all molecular weights studied, HA fractions were more prone to enhanced aggregation upon introduction of Se into the system. For FA, the presence of Se species results in aggregation, dissociation, and redox reactions with the first two being the major mechanisms. Total organic carbon analysis (TOC), UV-vis spectroscopy (UV-vis), and Orbitrap MS data showed that [10, 30] kDa MW fraction had the largest aromatic decrease (CRAM-like, lignin-like and tannin-like) upon addition of SeO2 via dissociation as the dominant mechanism. Fourier transform infrared spectroscopy (FT-IR) revealed that Se based bridging or chelation of functional groups from individual DOM components through hydrogen bonding in the form of SeO⋯H and possibly Se⋯H and/or attractive electrostatic interactions lead to aggregated DOM1⋯Se⋯DOM2. It was concluded from two-dimensional correlation analyses of excitation emission matrix (EEM) and FT-IR that the preferred Se-binding follows lipid ➔ peptide ➔ tannin ➔ aromatic functionalities. These results provide new understanding of Se interactions with various NOM components in aquatic environments and provide insight for Se assessing health risk and/or treatment of Se contaminated water.
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Affiliation(s)
- Zhe Zhang
- Environmental Engineering and Science Program, Department of Chemical and Environmental Engineering (DCEE), University of Cincinnati, OH 45221, USA
| | - Lance M Miller
- Department of Chemical Engineering, Purdue University, IN 47907, USA
| | - Huan He
- Environmental Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Mallikarjuna N Nadagouda
- The U.S. Environmental Protection Agency, ORD, CESER, WID, CMTB, 26 W. Martin Luther King Jr. Drive, Cincinnati, OH 45268, USA
| | - Thomas Borch
- Department of Soil and Crop Sciences and Department of Chemistry, Colorado State University, 1170 Campus Delivery, Fort Collins, CO 80523, USA
| | - Kevin E O'Shea
- Department of Chemistry and Biochemistry, Florida International University, University Park, Miami, FL 33199, USA.
| | - Dionysios D Dionysiou
- Environmental Engineering and Science Program, Department of Chemical and Environmental Engineering (DCEE), University of Cincinnati, OH 45221, USA.
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5
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Gullett KL, Ford CL, Garvey IJ, Miller TJ, Leahy CA, Awaitey LN, Hofmann DM, Woods TJ, Fout AR. Formation of Red Elemental Selenium from Seleniferous Oxyanions: Deoxygenation by a Homogeneous Iron Catalyst. J Am Chem Soc 2023; 145:20868-20873. [PMID: 37712762 DOI: 10.1021/jacs.3c05981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2023]
Abstract
Seleniferous oxyanions are groundwater contaminants from both anthropogenic and natural sources, while pure amorphous selenium nanoparticles have a variety of industrial applications. Biology can achieve the multicomponent 6 e-/8 H+ reduction of selenate to amorphous selenium using multiple metalloenzymes, like selenate and selenite reductase. Inspired by biology, we developed a new homogeneous system that can generate pure elemental selenium with no caustic waste. The stoichiometric reductions of selenate, selenite, and selenium dioxide with an iron(II) complex produced an iron(III)-oxo and red elemental selenium, the latter of which has been characterized by a variety of spectroscopic techniques. The catalytic reduction of SeO42- and SeO32- directly to amorphous Se and isolated as Se=PPh3 is reported with a turnover number of 12 and 7, respectively.
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Affiliation(s)
- Kelly L Gullett
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Courtney L Ford
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Ian J Garvey
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Tabitha J Miller
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Clare A Leahy
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Lisa N Awaitey
- Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, United States
| | - Daniel M Hofmann
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Toby J Woods
- School of Chemical Sciences, University of Illinois at Urbana-Champaign, Urbana, Illinois 61802, United States
| | - Alison R Fout
- Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States
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6
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Sands KN, Burman AL, Ansah-Asamoah E, Back TG. Chemistry Related to the Catalytic Cycle of the Antioxidant Ebselen. Molecules 2023; 28:molecules28093732. [PMID: 37175141 PMCID: PMC10180093 DOI: 10.3390/molecules28093732] [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: 04/03/2023] [Revised: 04/22/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023] Open
Abstract
The antioxidant drug ebselen has been widely studied in both laboratories and in clinical trials. The catalytic mechanism by which it destroys hydrogen peroxide via reduction with glutathione or other thiols is complex and has been the subject of considerable debate. During reinvestigations of several key steps, we found that the seleninamide that comprises the first oxidation product of ebselen underwent facile reversible methanolysis to an unstable seleninate ester and two dimeric products. In its reaction with benzyl alcohol, the seleninamide produced a benzyl ester that reacted readily by selenoxide elimination, with formation of benzaldehyde. Oxidation of ebselen seleninic acid did not afford a selenonium seleninate salt as previously observed with benzene seleninic acid, but instead generated a mixture of the seleninic and selenonic acids. Thiolysis of ebselen with benzyl thiol was faster than oxidation by ca. an order of magnitude and produced a stable selenenyl sulfide. When glutathione was employed, the product rapidly disproportionated to glutathione disulfide and ebselen diselenide. Oxidation of the S-benzyl selenenyl sulfide, or thiolysis of the seleninamide with benzyl thiol, afforded a transient thiolseleninate that also readily underwent selenoxide elimination. The S-benzyl derivative disproportionated readily when catalyzed by the simultaneous presence of both the thiol and triethylamine. The phenylthio analogue disproportionated when exposed to ambient or UV (360 nm) light by a proposed radical mechanism. These observations provide additional insight into several reactions and intermediates related to ebselen.
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Affiliation(s)
- Kai N Sands
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Austin L Burman
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Esther Ansah-Asamoah
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Thomas G Back
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
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7
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Capperucci A, Dalia C, Cenni A, Tanini D. Synthesis of nitroarenes and azoxyarenes through the selenium-mediated on water oxidation of aryl amines. PHOSPHORUS SULFUR 2023. [DOI: 10.1080/10426507.2023.2166044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Antonella Capperucci
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Firenze, Italy
| | - Camilla Dalia
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Firenze, Italy
| | - Alessio Cenni
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Firenze, Italy
| | - Damiano Tanini
- Department of Chemistry “Ugo Schiff”, University of Florence, Sesto Fiorentino, Firenze, Italy
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8
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Pavithra E, Kannadasan S, Shanmugam P. Synthesis of 5-aryl-3,3'-bis-indolyl and bis-7-aza-indolyl methanone derivatives from 5-bromo-7-azaindoles via sequential methylenation using microwave irradiation, CAN oxidation, and Suzuki coupling reactions. RSC Adv 2022; 12:30712-30721. [PMID: 36349162 PMCID: PMC9607884 DOI: 10.1039/d2ra05849a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 10/18/2022] [Indexed: 11/05/2022] Open
Abstract
A catalyst-free and green chemical method has been developed for the methylenation of indole and N-methyl-7-aza indoles with aqueous formaldehyde afforded respective N,N'-dimethyl-3,3'-bis-7-azaindolylmethanes under microwave irradiation in excellent yield. Subsequent oxidation of the products thus obtained, using one electron chemical oxidant CAN afforded N,N'-dimethyl-3,3'-bis-7-azaindolylmethanone derivatives in excellent yield. This resulted in methanone derivatives with halogen substitution at the aryl ring which when subjected to Suzuki coupling with aryl boronic acids furnished highly functionalized fluorescent biaryl derivatives. Plausible mechanisms, characterization including XRD, and evaluation of photophysical properties of the Suzuki coupled products are described.
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Affiliation(s)
- Elavarasan Pavithra
- Department of Chemistry, School of Advanced Sciences, VIT Vellore-632014 India
| | | | - Ponnusamy Shanmugam
- Organic and Bioorganic Chemistry Division, CSIR-Central Leather Research Institute (CLRI), Adyar Chennai-600020 India
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9
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Zhang X, Zuo T, Yu L. Ag/Se‐Catalyzed Selective Epoxidation of
β
‐Ionone with Molecular Oxygen. ChemistrySelect 2022. [DOI: 10.1002/slct.202203514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xu Zhang
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 People's Republic of China
| | - Tingting Zuo
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 People's Republic of China
| | - Lei Yu
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 People's Republic of China
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10
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Mikhalyonok SG, Savelyev AI, Kuz’menok NM, Bezborodov VS. Chemo- and regioselective oxidation of substituted 2,3,4,9-tetrahydro-1H-carbazoles. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03106-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/10/2022]
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11
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Ferdousian R, Behbahani FK. Organoselenium compounds. Synthesis, application, and biological activity. PHOSPHORUS SULFUR 2022. [DOI: 10.1080/10426507.2022.2119237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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12
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Kumar S, Kumar J, Naqvi T, Raheem S, Rizvi MA, Shah BA. Synthesis of (E)‐β‐Iodovinyl Sulfones via Photoredox Catalyzed Difunctionalization of Terminal Alkynes. CHEMPHOTOCHEM 2022. [DOI: 10.1002/cptc.202200110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sourav Kumar
- IIIM: Council of Scientific & Industrial Research Indian Institute of Integrative Medicine Natural Product & Medicinal Chemistry INDIA
| | - Jaswant Kumar
- IIIM: Council of Scientific & Industrial Research Indian Institute of Integrative Medicine Natural Product & Medicinal Chemistry INDIA
| | - Tahira Naqvi
- Govt College for Women, MA Road, Srinagar Chemistry INDIA
| | | | | | - Bhahwal Ali Shah
- CSIR-Indian Institute of Integrative Medicine CSIR Natural Product Chemistry Microbes Canal Road 180001 Jammu INDIA
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13
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Batabyal M, Upadhyay A, Kadu R, Birudukota NC, Chopra D, Kumar S. Tetravalent Spiroselenurane Catalysts: Intramolecular Se···N Chalcogen Bond-Driven Catalytic Disproportionation of H 2O 2 to H 2O and O 2 and Activation of I 2 and NBS. Inorg Chem 2022; 61:8729-8745. [PMID: 35638247 DOI: 10.1021/acs.inorgchem.2c00651] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Chalcogen-bonding interactions have recently gained considerable attention in the field of synthetic chemistry, structure, and bonding. Here, three organo-spiroselenuranes, having a Se(IV) center with a strong intramolecular Se···N chalcogen-bonded interaction, have been isolated by the oxidation of the respective bis(2-benzamide) selenides derived from an 8-aminoquinoline ligand. Further, the synthesized spiroselenuranes, when assayed for their antioxidant activity, show disproportionation of hydrogen peroxide into H2O and O2 with first-order kinetics with respect to H2O2 for the first time by any organoselenium molecules as monitored by 1H NMR spectroscopy. Electron-donating 5-methylthio-benzamide ring-substituted spiroselenurane disproportionates hydrogen peroxide at a high rate of 15.6 ± 0.4 × 103 μM min-1 with a rate constant of 8.57 ± 0.50 × 10-3 s-1, whereas 5-methoxy and unsubstituted-benzamide spiroselenuranes catalyzed the disproportionation of H2O2 at rates of 7.9 ± 0.3 × 103 and 2.9 ± 0.3 × 103 μM min-1 with rate constants of 1.16 ± 0.02 × 10-3 and 0.325 ± 0.025 × 10-3 s-1, respectively. The evolved oxygen gas from the spiroselenurane-catalyzed disproportion of H2O2 has also been confirmed by a gas chromatograph-thermal conductivity detector (GCTCD) and a portable digital polarographic dissolved O2 probe. Additionally, the synthesized spiroselenuranes exhibit thiol peroxidase antioxidant activities for the reduction of H2O2 by a benzenethiol co-reductant monitored by UV-visible spectroscopy. Next, the Se···N bonded spiroselenuranes have been explored as catalysts in synthetic oxidation iodolactonization and bromination of arenes. The synthesized spiroselenurane has activated I2 toward the iodolactonization of alkenoic acids under base-free conditions. Similarly, efficient chemo- and regioselective monobromination of various arenes with NBS catalyzed by chalcogen-bonded synthesized spiroselenuranes has been achieved. Mechanistic insight into the spiroselenuranes in oxidation reactions has been gained by 77Se NMR, mass spectrometry, UV-visible spectroscopy, single-crystal X-ray structure, and theoretical (DFT, NBO, and AIM) studies. It seems that the highly electrophilic nature of the selenium center is attributed to the presence of an intramolecular Se···N interaction and a vacant coordination site in spiroselenuranes is crucial for the activation of H2O2, I2, and NBS. The reaction of H2O2, I2, and NBS with tetravalent spiroselenurane would lead to an octahedral-Se(VI) intermediate, which is reduced back to Se(IV) due to thermodynamic instability of selenium in its highest oxidation state and the presence of a strong intramolecular N-donor atom.
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Affiliation(s)
- Monojit Batabyal
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India
| | - Aditya Upadhyay
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India
| | - Rahul Kadu
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India.,MIT School of Engineering, MIT Art, Design and Technology University Pune, Loni Kalbhor, Maharashtra 412201, India
| | - Nihal Chaitanya Birudukota
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India
| | - Deepak Chopra
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India
| | - Sangit Kumar
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Bhopal Bypass Road, Bhauri Bhopal 462 066, Madhya Pradesh, India
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14
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Benzylic functionalization of dehydroabietane derivatives as a convenient way to sulfur compounds. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02234-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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Desai DS, Yadav GD. Solvent-free oxidative esterification of furfural to 2-methyl furoate using novel copper-exchanged tungstophosphoric acid supported on montmorillonite K-10 catalyst. MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Zeng Y, Chen T, Zhang X, Chen Y, Zhou H, Yu L. Mesoporous Mn‐Se/Al
2
O
3
: A Recyclable and Reusable Catalyst for Selective Oxidation of Alcohols. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yan Zeng
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou China
| | - Tian Chen
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou China
| | - Xu Zhang
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou China
| | - Ying Chen
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou China
- College of Biological, Chemical Sciences and Engineering Jiaxing University Jiaxing China
| | - Hongwei Zhou
- College of Biological, Chemical Sciences and Engineering Jiaxing University Jiaxing China
| | - Lei Yu
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou China
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17
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Chamberlain TW, Degirmenci V, Walton RI. Oxidation of 5‐Hydroxymethyl Furfural to 2,5‐Furan Dicarboxylic Acid Under Mild Aqueous Conditions Catalysed by MIL‐100(Fe) Metal‐organic Framework. ChemCatChem 2022. [DOI: 10.1002/cctc.202200135] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | - Richard Ian Walton
- The University of Warwick Department of Chemistry Gibbet Hill Road CV4 7AL Coventry UNITED KINGDOM
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18
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Abstract
Nitro compounds are an important class of organic molecules with broad application in organic synthesis, medicinal chemistry, and materials science. Among the variety of methodologies available for their synthesis, the direct oxidation of primary amines represents an attractive alternative route. Efforts towards the development of oxidative procedures for the synthesis of nitro derivatives have spanned over the past decades, leading to a wide variety of protocols for the selective oxidative conversion of amines to nitro derivatives. Methods for the synthesis of nitroarenes via oxidation of aryl amines, with particular emphasis on recent advances in the field, are summarised in this review.
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19
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Liu M, Zhang X, Chu S, Ge Y, Huang T, Liu Y, Yu L. Selenization of cotton products with NaHSe endowing the antibacterial activities. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2021.05.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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Li P, Qi Z, Yu L, Zhou H. Highly crystalline K-intercalated Se/C: An easily accessible mesoporous material catalyzing the epoxidation of β-ionone. Catal Sci Technol 2022. [DOI: 10.1039/d1cy02274a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Highly crystalline K-intercalated Se/C was fabricated by calcining the commercially available methylselenized glucose with KBr being followed by the subsequent water washing. The corrosion of water to KBr led to...
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21
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Affiliation(s)
- Damiano Tanini
- University of Florence Department of Chemistry ‘‘Ugo Schiff'' Via della Lastruccia 3–13 I-50019 Sesto Fiorentino Italy
| | - Antonella Capperucci
- University of Florence Department of Chemistry ‘‘Ugo Schiff'' Via della Lastruccia 3–13 I-50019 Sesto Fiorentino Italy
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22
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Xu J, Li Y, Ding T, Guo H. Metal-Free Chemoselective Oxidation of 4-Methylquinolines into Quinoline-4-Carbaldehydes. Chem Asian J 2021; 16:3114-3117. [PMID: 34472705 DOI: 10.1002/asia.202100704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/17/2021] [Indexed: 11/09/2022]
Abstract
A convenient protocol for the synthesis of quinoline-4-carbaldehydes via chemoselective oxidation of 4-methylquinolines using hypervalent iodine(III) reagents as oxidant is described. This method highlights metal-free and mild reaction conditions, nice yield, good functional group tolerance, and high chemoselectivity.
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Affiliation(s)
- Jincheng Xu
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R China
| | - Yang Li
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R China
| | - Tianling Ding
- Department of Hematology, Huashan Hospital, Fudan University, 12 Wulumuqi Middle Road, Shanghai, 200040, P. R China
| | - Hao Guo
- Department of Chemistry, Fudan University, 2005 Songhu Road, Shanghai, 200438, P. R China
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23
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Orian L, Flohé L. Selenium-Catalyzed Reduction of Hydroperoxides in Chemistry and Biology. Antioxidants (Basel) 2021; 10:1560. [PMID: 34679695 PMCID: PMC8533274 DOI: 10.3390/antiox10101560] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 09/06/2021] [Accepted: 09/28/2021] [Indexed: 01/23/2023] Open
Abstract
Among the chalcogens, selenium is the key element for catalyzed H2O2 reduction. In organic synthesis, catalytic amounts of organo mono- and di-selenides are largely used in different classes of oxidations, in which H2O2 alone is poorly efficient. Biological hydroperoxide metabolism is dominated by peroxidases and thioredoxin reductases, which balance hydroperoxide challenge and contribute to redox regulation. When their selenocysteine is replaced by cysteine, the cellular antioxidant defense system is impaired. Finally, classes of organoselenides have been synthesized with the aim of mimicking the biological strategy of glutathione peroxidases, but their therapeutic application has so far been limited. Moreover, their therapeutic use may be doubted, because H2O2 is not only toxic but also serves as an important messenger. Therefore, over-optimization of H2O2 reduction may lead to unexpected disturbances of metabolic regulation. Common to all these systems is the nucleophilic attack of selenium to one oxygen of the peroxide bond promoting its disruption. In this contribution, we revisit selected examples from chemistry and biology, and, by using results from accurate quantum mechanical modelling, we provide an accurate unified picture of selenium's capacity of reducing hydroperoxides. There is clear evidence that the selenoenzymes remain superior in terms of catalytic efficiency.
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Affiliation(s)
- Laura Orian
- Dipartimento di Scienze Chimiche, Università degli Studi di Padova, 35131 Padova, Italy
| | - Leopold Flohé
- Dipartimento di Medicina Molecolare, Università degli Studi di Padova, 35121 Padova, Italy
- Departamento de Bioquimica, Universidad de la Republica, Montevideo 11800, Uruguay
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24
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Copper catalyzed synthesis of 3-((arylethynyl)selanyl)-1H-indoles via selenium insertion reaction by using elemental selenium. Tetrahedron 2021. [DOI: 10.1016/j.tet.2021.132386] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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25
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Wang F, Yang C, Shi Y, Yu L. PhSe(O)OH/NHPI-catalyzed oxidative deoximation reaction using air as oxidant. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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26
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Sands KN, Gelfand BS, Back TG. One-Pot Synthesis of Aryl Selenonic Acids and Some Unexpected Byproducts. J Org Chem 2021; 86:9938-9944. [PMID: 34269577 DOI: 10.1021/acs.joc.1c01369] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The synthesis of aryl selenonic acids was achieved from diverse aryl bromides via a one-pot method involving metalation, selenation, and oxidation with hydrogen peroxide followed by ion exchange to afford the pure products in 77-90% yield. An o-hydroxymethyl derivative was found to dehydrate readily, affording the first example of a cyclic selenonic ester, while two minor byproducts were isolated and shown by X-ray crystallography to be mixed salts of aryl selenonic acids with either the corresponding aryl seleninic or selenious acid.
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Affiliation(s)
- Kai N Sands
- Department of Chemistry, University of Calgary, Calgary, Alberta, Canada T2N 1N4
| | - Benjamin S Gelfand
- Department of Chemistry, University of Calgary, Calgary, Alberta, Canada T2N 1N4
| | - Thomas G Back
- Department of Chemistry, University of Calgary, Calgary, Alberta, Canada T2N 1N4
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27
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Osyanin VA, Demidov MR, Osipov DV, Klimochkin YN. Oxidative Dimerization of 1Н-Benzo[f]chromenes: Synthesis of Benzannulated Analogues of Spirobiflavonoids Welwitschins E and F. SYNTHESIS-STUTTGART 2021. [DOI: 10.1055/a-1396-8123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractA new oxidative transformation of 1H-benzo[f]chromenes into spirodimers under the action of selenium dioxide was discovered, leading to spirodimers, which are dibenzannulated analogues of naturally occurring welwitschins E and F. In the reaction, both MnO2 and I2O5 can also be used as an oxidant. The protocol has advantages of mild reaction conditions and simple operation. At the same time, oxidation of 1H-benzo[f]chromenes with (diacetoxyiodo)benzene is accompanied by the formation of 3,3′-bibenzo[f]chromene as a dimer of a different structure. It was also found that 4H-chromenes under the action of various oxidants are cleaved to give chalcone.
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28
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Zhou J, Huang M, Liang Y, Wan Y. A Synergetic Organoselenium Catalytic System for Constructing 4‐Chromanone Derivatives via a Tandem Process under Visible Light Radiation. ChemistrySelect 2021. [DOI: 10.1002/slct.202101638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jie Zhou
- School of Chemical Engineering and Technology Guangdong Engineering Technology Research Center for Platform Chemicals from Marine Biomass and Their Functionalization Sun Yat-sen University, Tangjia Zhuhai City Guangdong Province 519082 P. R. China
| | - Manna Huang
- School of Chemical Engineering and Technology Guangdong Engineering Technology Research Center for Platform Chemicals from Marine Biomass and Their Functionalization Sun Yat-sen University, Tangjia Zhuhai City Guangdong Province 519082 P. R. China
| | - Yaowen Liang
- School of Chemical Engineering and Technology Guangdong Engineering Technology Research Center for Platform Chemicals from Marine Biomass and Their Functionalization Sun Yat-sen University, Tangjia Zhuhai City Guangdong Province 519082 P. R. China
| | - Yiqian Wan
- School of Chemical Engineering and Technology Guangdong Engineering Technology Research Center for Platform Chemicals from Marine Biomass and Their Functionalization Sun Yat-sen University, Tangjia Zhuhai City Guangdong Province 519082 P. R. China
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29
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Oliva M, Coppola GA, Van der Eycken EV, Sharma UK. Photochemical and Electrochemical Strategies towards Benzylic C−H Functionalization: A Recent Update. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001581] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Monica Oliva
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC) Department of Chemistry University of Leuven (KU Leuven) Celestijnenlaan 200F B-3001 Leuven Belgium
| | - Guglielmo A. Coppola
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC) Department of Chemistry University of Leuven (KU Leuven) Celestijnenlaan 200F B-3001 Leuven Belgium
| | - Erik V. Van der Eycken
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC) Department of Chemistry University of Leuven (KU Leuven) Celestijnenlaan 200F B-3001 Leuven Belgium
- Peoples' Friendship University of Russia (RUDN University) 6 Miklukho-Maklaya street RU-117198 Moscow Russia
| | - Upendra K. Sharma
- Laboratory for Organic & Microwave-Assisted Chemistry (LOMAC) Department of Chemistry University of Leuven (KU Leuven) Celestijnenlaan 200F B-3001 Leuven Belgium
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30
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Wang F, Chen T, Shi Y, Yu L. AIBN‐Initiated Oxidative Deoximation Reaction: A Metal‐Free and Environmentally‐Friendly Protocol. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202000675] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Feng Wang
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 P. R. China
| | - Tian Chen
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 P. R. China
| | - Yaocheng Shi
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 P. R. China
| | - Lei Yu
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 P. R. China
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31
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Makhal PN, Nandi A, Kaki VR. Insights into the Recent Synthetic Advances of Organoselenium Compounds. ChemistrySelect 2021. [DOI: 10.1002/slct.202004029] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Priyanka N. Makhal
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Arijit Nandi
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
| | - Venkata Rao Kaki
- Department of Medicinal Chemistry National Institute of Pharmaceutical Education and Research (NIPER) Hyderabad 500037 India
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32
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Cao Z, Deng X, Chen C, Liu Y, Yu L, Jiang X. Synergetic catalysis of Se and Cu allowing diethoxylation of halomethylene ketones using O2 as the mild oxidant. REACT CHEM ENG 2021. [DOI: 10.1039/d0re00471e] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Catalyzed by PhSe(O)OH/Cu(OAc)2, sp3-C–H alkylation of bromomethylene ketones produced useful α-carbonyl acetals under mild conditions. Bromo-containing substrates could release HBr during the reaction, avoiding the use of acidic additives.
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Affiliation(s)
- Zhicheng Cao
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
| | - Xin Deng
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
| | - Chao Chen
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
| | - Yonghong Liu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
| | - Lei Yu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- China
| | - Xuefeng Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
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33
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Noirbent G, Dumur F. Photoinitiators of polymerization with reduced environmental impact: Nature as an unlimited and renewable source of dyes. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2020.110109] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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34
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Silva MS, Alves D, Hartwig D, Jacob RG, Perin G, Lenardão EJ. Selenium‐NMR Spectroscopy in Organic Synthesis: From Structural Characterization Toward New Investigations. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000582] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Márcio S. Silva
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
| | - Diego Alves
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
| | - Daniela Hartwig
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
| | - Raquel G. Jacob
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
| | - Gelson Perin
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
| | - Eder J. Lenardão
- LASOL – CCQFA Universidade Federal de Pelotas – UFPel – P.O. Box 354 – 96010-900 Pelotas, RS Brazil
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35
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Wahlen C, Rauschenbach M, Blankenburg J, Kersten E, Ender CP, Frey H. Myrcenol-Based Monomer for Carbanionic Polymerization: Functional Copolymers with Myrcene and Bio-Based Graft Copolymers. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c01734] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Christian Wahlen
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Moritz Rauschenbach
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Jan Blankenburg
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Erik Kersten
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Christopher P. Ender
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
| | - Holger Frey
- Department of Chemistry, Johannes Gutenberg University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
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36
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Chen C, Cao Z, Zhang X, Li Y, Yu L, Jiang X. Synergistic Catalysis of Se and Cu for the Activation of
α
‐H
of Methyl Ketones with Molecular Oxygen/Alcohol to Produce
α
‐Keto
Acetals
†. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000089] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Chao Chen
- School of Chemistry and Chemical Engineering, Yangzhou University Yangzhou Jiangsu 225002 China
| | - Zhicheng Cao
- School of Chemistry and Chemical Engineering, Yangzhou University Yangzhou Jiangsu 225002 China
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, Department of Chemistry, East China Normal University Shanghai 200062 China
| | - Xu Zhang
- School of Chemistry and Chemical Engineering, Yangzhou University Yangzhou Jiangsu 225002 China
| | - Yiming Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, Department of Chemistry, East China Normal University Shanghai 200062 China
| | - Lei Yu
- School of Chemistry and Chemical Engineering, Yangzhou University Yangzhou Jiangsu 225002 China
| | - Xuefeng Jiang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process, Department of Chemistry, East China Normal University Shanghai 200062 China
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37
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Continuous Bioinspired Oxidation of Sulfides. MOLECULES (BASEL, SWITZERLAND) 2020; 25:molecules25112711. [PMID: 32545303 PMCID: PMC7321102 DOI: 10.3390/molecules25112711] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 06/06/2020] [Accepted: 06/10/2020] [Indexed: 11/29/2022]
Abstract
A simple, efficient, and selective oxidation under flow conditions of sulfides into their corresponding sulfoxides and sulfones is reported herein, using as a catalyst perselenic acid generated in situ by the oxidation of selenium (IV) oxide in a diluted aqueous solution of hydrogen peroxide as the final oxidant. The scope of the proposed methodology was investigated using aryl alkyl sulfides, aryl vinyl sulfides, and dialkyl sulfides as substrates, evidencing, in general, a good applicability. The scaled-up synthesis of (methylsulfonyl)benzene was also demonstrated, leading to its gram-scale preparation.
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38
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Sattler LE, Hilt G. Allylic Oxidation of Ester-Substituted 1,4-Dienes. J Org Chem 2020; 85:7595-7602. [DOI: 10.1021/acs.joc.0c00776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Lars. E. Sattler
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Str. 4, D-35043 Marburg, Germany
- Institut für Chemie, Universität Oldenburg, Carl-von-Ossietzky Straße 9-11, D-26111 Oldenburg, Germany
| | - Gerhard Hilt
- Institut für Chemie, Universität Oldenburg, Carl-von-Ossietzky Straße 9-11, D-26111 Oldenburg, Germany
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39
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Affiliation(s)
- Wenjian Zhou
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
| | - Peizi Li
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
| | - Jian Liu
- Sichuan Selewood Technology Company Limited, Chengdu 610218, P. R. China
| | - Lei Yu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, P. R. China
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40
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He X, Zhuo XT, Gao Y, Bai R, Ye XY, Xie T. β-Elemene derivatives produced from SeO 2-mediated oxidation reaction. ROYAL SOCIETY OPEN SCIENCE 2020; 7:200038. [PMID: 32537215 PMCID: PMC7277271 DOI: 10.1098/rsos.200038] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 03/26/2020] [Indexed: 06/11/2023]
Abstract
Herein, we report the first access of β-elemene derivatives through the SeO2-mediated oxidation reaction. Several new compounds were isolated through such a one-step reaction, and their structures were elucidated using various 2D-NMR techniques. This method provides easy access to multiple oxidative β-elemene derivatives in one single step and represents the first modifications on cyclohexyl ring of β-elemene. It is expected to open up the opportunity for future derivatization on cyclohexyl ring of β-elemene. The new compounds obtained above showed better anti-proliferation activities than β-elemene itself on several cancer cell lines. Among them, compound 17 shows the best activity in antiproliferation assays of A549 and U-87MG cell lines.
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Affiliation(s)
- Xingrui He
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- School of Pharmacy, Liaocheng University, Shandong 252000, People's Republic of China
| | - Xiao-Tao Zhuo
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
| | - Yuan Gao
- School of Clinical Medicine, Guangdong Pharmaceutical University, Guangzhou, Guangdong 510000, People's Republic of China
| | - Renren Bai
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, Zhejiang 310014, People's Republic of China
| | - Xiang-Yang Ye
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Collaborative Innovation Center of Chinese Medicines from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
| | - Tian Xie
- Key Laboratory of Elemene Class Anti-Cancer Chinese Medicine of Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Engineering Laboratory of Development and Application of Traditional Chinese Medicine from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Holistic Integrative Pharmacy Institutes (HIPI), School of Medicine, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
- Collaborative Innovation Center of Chinese Medicines from Zhejiang Province, Hangzhou Normal University, Hangzhou, Zhejiang 311121, People's Republic of China
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41
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Wang P, Lindsey JS. Riley Oxidation of Heterocyclic Intermediates on Paths to Hydroporphyrins-A Review. Molecules 2020; 25:molecules25081858. [PMID: 32316663 PMCID: PMC7221620 DOI: 10.3390/molecules25081858] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 02/07/2023] Open
Abstract
Riley oxidation of advanced heterocyclic intermediates (dihydrodipyrrins and tetrahydrodipyrrins) is pivotal in routes to synthetic hydroporphyrins including chlorins, bacteriochlorins, and model (bacterio)chlorophylls. Such macrocycles find wide use in studies ranging from energy sciences to photomedicine. The key transformation (–CH3 → –CHO) is often inefficient, however, thereby crimping the synthesis of hydroporphyrins. The first part of the review summarizes 12 representative conditions for Riley oxidation across diverse (non-hydrodipyrrin) substrates. An interlude summarizes the proposed mechanisms and provides context concerning the nature of various selenium species other than SeO2. The second part of the review comprehensively reports the conditions and results upon Riley oxidation of 45 1-methyltetrahydrodipyrrins and 1-methyldihydrodipyrrins. A comparison of the results provides insights into the tolerable structural features for Riley oxidation of hydrodipyrrins. In general, Riley oxidation of dihydrodipyrrins has a broad scope toward substituents, but proceeds in only modest yield. Too few tetrahydrodipyrrins have been examined to draw conclusions concerning scope. New reaction conditions or approaches will be required to achieve high yields for this critical transformation in the synthesis of hydroporphyrins.
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42
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Dibrell SE, Maser MR, Reisman SE. SeO2-Mediated Oxidative Transposition of Pauson–Khand Products. J Am Chem Soc 2020; 142:6483-6487. [DOI: 10.1021/jacs.9b13818] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sara E. Dibrell
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Michael R. Maser
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
| | - Sarah E. Reisman
- The Warren and Katharine Schlinger Laboratory for Chemistry and Chemical Engineering, Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
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43
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Sands KN, Mendoza Rengifo E, George GN, Pickering IJ, Gelfand BS, Back TG. The Unexpected Role of Se
VI
Species in Epoxidations with Benzeneseleninic Acid and Hydrogen Peroxide. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913566] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Kai N. Sands
- Department of Chemistry University of Calgary 2500 University Drive NW Calgary Alberta T2N 1N4 Canada
| | - Emerita Mendoza Rengifo
- Department of Geological Sciences University of Saskatchewan 114 Science Place Saskatoon Saskatchewan S7N 5E2 Canada
| | - Graham N. George
- Department of Geological Sciences University of Saskatchewan 114 Science Place Saskatoon Saskatchewan S7N 5E2 Canada
| | - Ingrid J. Pickering
- Department of Geological Sciences University of Saskatchewan 114 Science Place Saskatoon Saskatchewan S7N 5E2 Canada
| | - Benjamin S. Gelfand
- Department of Chemistry University of Calgary 2500 University Drive NW Calgary Alberta T2N 1N4 Canada
| | - Thomas G. Back
- Department of Chemistry University of Calgary 2500 University Drive NW Calgary Alberta T2N 1N4 Canada
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44
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Sands KN, Mendoza Rengifo E, George GN, Pickering IJ, Gelfand BS, Back TG. The Unexpected Role of Se VI Species in Epoxidations with Benzeneseleninic Acid and Hydrogen Peroxide. Angew Chem Int Ed Engl 2020; 59:4283-4287. [PMID: 31875332 PMCID: PMC7054174 DOI: 10.1002/anie.201913566] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Revised: 12/04/2019] [Indexed: 11/08/2022]
Abstract
Benzeneperoxyseleninic acid has been proposed as the key intermediate in the widely used epoxidation of alkenes with benzeneseleninic acid and hydrogen peroxide. However, it reacts sluggishly with cyclooctene and instead rapidly decomposes in solution to a mixed selenonium-selenonate salt that was identified by X-ray absorption and 77 Se NMR spectroscopy, as well as by single crystal X-ray diffraction. This process includes a selenoxide elimination of the peroxyseleninic acid with liberation of oxygen and additional redox steps. The salt is relatively stable in the solid state, but generates the corresponding selenonic acid in the presence of hydrogen peroxide. The selenonic acid is inert towards cyclooctene on its own; however, rapid epoxidation occurs when hydrogen peroxide is added. This shows that the selenonic acid must first be activated through further oxidation, presumably to the heretofore unknown benzeneperoxyselenonic acid. The latter is the principal oxidant in this epoxidation.
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Affiliation(s)
- Kai N Sands
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada
| | - Emerita Mendoza Rengifo
- Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan, S7N 5E2, Canada
| | - Graham N George
- Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan, S7N 5E2, Canada
| | - Ingrid J Pickering
- Department of Geological Sciences, University of Saskatchewan, 114 Science Place, Saskatoon, Saskatchewan, S7N 5E2, Canada
| | - Benjamin S Gelfand
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada
| | - Thomas G Back
- Department of Chemistry, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada
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45
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Cao H, Qian R, Yu L. Selenium-catalyzed oxidation of alkenes: insight into the mechanisms and developing trend. Catal Sci Technol 2020. [DOI: 10.1039/d0cy00400f] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Recent progresses of the selenium-catalyzed oxidation of alkenes are summarized at the mechanism level. It may be beneficial for designing novel selenium-containing catalysts and alkene oxidation protocols for the next phase of studies.
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Affiliation(s)
- Hongen Cao
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
| | | | - Lei Yu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou
- P. R. China
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46
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Wang X, Wang Q, Xue Y, Sun K, Wu L, Zhang B. An organoselenium-catalyzed N1- and N2-selective aza-Wacker reaction of alkenes with benzotriazoles. Chem Commun (Camb) 2020; 56:4436-4439. [DOI: 10.1039/d0cc01079k] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A novel and practical organoselenium-catalyzed, N1- and N2-selective controllable aza-Wacker reaction is realized, which provides an easy access to N1- and N2-olefinated benzotriazole derivatives.
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Affiliation(s)
- Xin Wang
- School of Chemical Engineering
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
- College of Chemistry and Chemical Engineering
| | - Qinlin Wang
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- P. R. China
| | - Yanru Xue
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- P. R. China
| | - Kai Sun
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- P. R. China
| | - Lanlan Wu
- College of Chemistry and Chemical Engineering
- Anyang Normal University
- Anyang 455000
- P. R. China
| | - Bing Zhang
- School of Chemical Engineering
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
- College of Chemistry and Chemical Engineering
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47
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Abenante L, Padilha NB, Anghinoni JM, Penteado F, Rosati O, Santi C, Silva MS, Lenardão EJ. Arylseleninic acid as a green, bench-stable selenylating agent: synthesis of selanylanilines and 3-selanylindoles. Org Biomol Chem 2020; 18:5210-5217. [DOI: 10.1039/d0ob01073a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
C–Se bonds in electron-rich arenes are easily formed by the reaction of bench-stable arylseleninic acids as an electrophilic selenium source. The only waste in the reaction is water.
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Affiliation(s)
- Laura Abenante
- LASOL - CCQFA
- Universidade Federal de Pelotas - UFPel
- 96010-900 Pelotas
- Brazil
| | | | - João M. Anghinoni
- LASOL - CCQFA
- Universidade Federal de Pelotas - UFPel
- 96010-900 Pelotas
- Brazil
| | - Filipe Penteado
- LASOL - CCQFA
- Universidade Federal de Pelotas - UFPel
- 96010-900 Pelotas
- Brazil
| | - Ornelio Rosati
- Group of Catalysis
- Synthesis and Organic Green Chemistry
- Department of Pharmaceutical Sciences
- University of Perugia
- 06123 Perugia
| | - Claudio Santi
- Group of Catalysis
- Synthesis and Organic Green Chemistry
- Department of Pharmaceutical Sciences
- University of Perugia
- 06123 Perugia
| | - Marcio S. Silva
- LASOL - CCQFA
- Universidade Federal de Pelotas - UFPel
- 96010-900 Pelotas
- Brazil
| | - Eder J. Lenardão
- LASOL - CCQFA
- Universidade Federal de Pelotas - UFPel
- 96010-900 Pelotas
- Brazil
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48
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Pires FC, Bresolin L, Gervini VC, Tirloni B, Bof de Oliveira A. Synthesis, crystal structure and Hirshfeld analysis of a crystalline compound comprising a 1/1 mixture of 1-[(1 R,4 S)- and 1-[(1 S,4 R)-1,7,7-trimethyl-2-oxobi-cyclo[2.2.1]heptan-3-yl-idene]hydrazinecarbo-thio-amide. Acta Crystallogr E Crystallogr Commun 2020; 76:115-120. [PMID: 31921463 PMCID: PMC6944080 DOI: 10.1107/s2056989019016980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 12/19/2019] [Indexed: 11/21/2022]
Abstract
The equimolar reaction between a racemic mixture of (R)- and (S)-camphorquinone with thio-semicarbazide yielded the title compound, C11H17N3OS [common name: (R)- and (S)-camphor thio-semicarbazone], which maintains the chirality of the methyl-ated chiral carbon atoms and crystallizes in the centrosymmetric space group C2/c. There are two mol-ecules in general positions in the asymmetric unit, one of them being the (1R)-camphor thio-semicarbazone isomer and the second the (1S)- isomer. In the crystal, the mol-ecular units are linked by C-H⋯S, N-H⋯O and N-H⋯S inter-actions, building a tape-like structure parallel to the (01) plane, generating R 2 1(7) and R 2 2(8) graph-set motifs for the H⋯S inter-actions. The Hirshfeld surface analysis indicates that the major contributions for crystal cohesion are from H⋯H (55.00%), H⋯S (22.00%), H⋯N (8.90%) and H⋯O (8.40%) inter-actions.
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Affiliation(s)
- Fabrício Carvalho Pires
- Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália km 08, Campus Carreiros, 96203-900 Rio Grande-RS, Brazil
| | - Leandro Bresolin
- Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália km 08, Campus Carreiros, 96203-900 Rio Grande-RS, Brazil
| | - Vanessa Carratu Gervini
- Escola de Química e Alimentos, Universidade Federal do Rio Grande, Av. Itália km 08, Campus Carreiros, 96203-900 Rio Grande-RS, Brazil
| | - Bárbara Tirloni
- Departamento de Química, Universidade Federal de Santa Maria, Av. Roraima s/n, Campus Universitário, 97105-900 Santa Maria-RS, Brazil
| | - Adriano Bof de Oliveira
- Departamento de Química, Universidade Federal de Sergipe, Av. Marechal Rondon s/n, Campus Universitário, 49100-000 São Cristóvão-SE, Brazil
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49
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Jayram J, Xulu BA, Jeena V. Iodine/DMSO promoted oxidation of benzylic Csp3–H bonds to diketones – A mechanistic investigation. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130617] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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50
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Deng X, Cao H, Chen C, Zhou H, Yu L. Organotellurium catalysis-enabled utilization of molecular oxygen as oxidant for oxidative deoximation reactions under solvent-free conditions. Sci Bull (Beijing) 2019; 64:1280-1284. [PMID: 36659609 DOI: 10.1016/j.scib.2019.07.007] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/04/2019] [Accepted: 07/04/2019] [Indexed: 01/21/2023]
Abstract
Catalyzed by commercially available (PhTe)2, molecular oxygen could be utilized as the mild, cheap and safe oxidant for oxidative deoximation reactions under solvent-free conditions. As the first report on organotellurium-catalyzed deoximation reaction, this work not only provides an efficient deoximation method, but also discloses new features of tellurium catalyst different from those of the organoselenium catalysts.
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Affiliation(s)
- Xin Deng
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Hongen Cao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China; State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals, Guizhou University, Guiyang 550025, China
| | - Chao Chen
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Hongwei Zhou
- College of Biological, Chemical Sciences and Engineering, Jiaxing University, Jiaxing 314001, China.
| | - Lei Yu
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China.
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