Showing 141 - 160 results of 383 for search '"boronic acid"', query time: 0.08s Refine Results
  1. 141

    Validation of a purity method for a Suzuki-Miyaura boronic ester by liquid chromatography with derivatization by John J. Salisbury, William Georgian, Michael Herr, Michele Buetti-Weekly

    Published 2024-05-01
    “…However, analyses of these boronic acid/ester products and their derivatives are rarely discussed. …”
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    Article
  2. 142

    Structure guided development of potent reversibly binding penicillin binding protein inhibitors. by Woon, E, Zervosen, A, Sauvage, E, Simmons, K, Zivec, M, Inglis, SR, Fishwick, C, Gobec, S, Charlier, P, Luxen, A, Schofield, C

    Published 2011
    “…Following from the evaluation of different types of electrophiles, combined modeling and crystallographic analyses are used to generate potent boronic acid based inhibitors of a penicillin binding protein. …”
    Journal article
  3. 143

    Spatially resolved Suzuki coupling reaction initiated and controlled using a catalytic AFM probe. by Davis, J, Coleman, K, Busuttil, K, Bagshaw, C

    Published 2005
    “…Herein we report a chemically specific Suzuki coupling reaction between a surface-confined aryl bromide and boronic acid reagents in solution achieved using a catalytic AFM probe.…”
    Journal article
  4. 144

    Ameliorative Properties of Boronic Compounds in In Vitro and In Vivo Models of Alzheimer’s Disease by Panchanan Maiti, Jayeeta Manna, Zoe N. Burch, Denise B. Flaherty, Joseph D. Larkin, Gary L. Dunbar

    Published 2020-09-01
    “…Reports that certain boronic compounds can reduce amyloid accumulation and neuroinflammation prompted us to compare trans-2-phenyl-vinyl-boronic-acid-MIDA-ester (TPVA) and trans-beta-styryl-boronic-acid (TBSA) as treatments of deficits in in vitro and in vivo models of AD. …”
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    Article
  5. 145

    Construction of supramolecular dimer based on benzothiazole derivative through host–guest interaction for photocatalysis by Xin‐Long Li, Yue‐Bo Wang, Ying Wang, Rong‐Zhen Zhang, Rui‐Zhi Dong, Hui Liu, Shengsheng Yu, Ning Han, Ling‐Bao Xing

    Published 2023-11-01
    “…The generated O2⋅− could be used to catalyze the oxidative hydroxylation of aryl boronic acid. Therefore, the 2MPBT‐CB[8] had become a highly efficient photocatalyst for the oxidative hydroxylation of aryl boronic acid. …”
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    Article
  6. 146

    Selective electrochemical detection of hydrogen fluoride by ambiphilic ferrocene derivatives. by Bresner, C, Aldridge, S, Fallis, I, Jones, C, Ooi, L

    Published 2005
    “…(Graph Presented) Appropriate linking of Lewis acidic and Lewis basic components - in this case boronic acid and tertiary amine functionalities - allows the construction of a robust organometallic receptor capable of selectively binding hydrogen fluoride. …”
    Journal article
  7. 147

    Traceless rhodium-catalyzed hydroacylation using alkyl aldehydes: the enantioselective synthesis of β-aryl ketones by Willis, M, Bouisseau, A, Gao, M

    Published 2016
    “…A one-pot three-step sequence involving Rh-catalyzed alkene hydroacylation, sulfide elimination and Rh-catalyzed aryl boronic acid conjugate addition, delivers products of traceless chelation-controlled hydroacylation employing alkyl aldehydes. …”
    Journal article
  8. 148

    An asymmetric Suzuki-Miyaura approach to prostaglandins: Synthesis of Tafluprost by Kučera, R, Goetzke, FW, Fletcher, SP

    Published 2020
    “…Key steps include a diastereo- and enantioselective Rh-catalyzed Suzuki–Miyaura reaction of a racemic bicyclic allyl chloride and an alkenyl boronic acid and a regio- and diastereoselective Pd-catalyzed Tsuji–Trost reaction with an enolate surrogate. …”
    Journal article
  9. 149

    Fluorescent probes for monitoring myeloperoxidase-derived hypochlorous acid: a comparative study by Karolina Pierzchała, Marlena Pięta, Monika Rola, Małgorzata Świerczyńska, Angelika Artelska, Karolina Dębowska, Radosław Podsiadły, Jakub Pięta, Jacek Zielonka, Adam Sikora, Andrzej Marcinek, Radosław Michalski

    Published 2022-06-01
    “…We have also determined the rate constants of the reaction between HOCl and the probes and they are equal to 1.8 × 104 M−1s−1 for coumarin boronic acid (CBA), 1.1 × 104 M−1s−1 for fluorescein based boronic acid (FLBA), 3.1 × 104 M−1s−1 for 7-(p-aminophenyl)-coumarin (APC), 1.6 × 104 M−1s−1 for 3’-(p-aminophenyl)-fluorescein (APF), and 1 × 107 M−1s−1 for 4-thiomorpholino-7-nitrobenz-2-oxa-1,3-diazole (NBD-TM). …”
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    Article
  10. 150

    Detection of OXA-181-producing Pseudomonas aeruginosa in Germany by Jennifer Schauer, Sören G. Gatermann, Jessica Eisfeld, Jörg Hans, Niels Pfennigwerth

    Published 2022-07-01
    “…Methods: Carbapenemase detection was performed by using several phenotypic tests such as the modified Hodge test, a combined disc test with boronic acid, EDTA or cloxacillin, a lysate-based inhibition assays and by PCR for common and rare carbapenemase genes. …”
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    Article
  11. 151

    Quaternary Ammonium-Tethered Phenylboronic Acids Appended Supramolecular Nanomicelles as a Promising Bacteria Targeting Carrier for Nitric Oxide Delivery by Yu Fang, Haiyan Cui, Xiaoqin Liang, Jianping Yu, Jianrong Wang, Guanghui Zhao

    Published 2022-10-01
    “…The strong specific interaction of the boronic acid moiety with the surface of <i>E. coli</i> and the electrostatic interaction of the quaternary amine salt with the cell membrane were confirmed by antibacterial experiments on molecules with and without the targeting moiety. …”
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    Article
  12. 152

    Catalytic and Biological Applications of Benzoxaborolones by Graham, Brian James

    Published 2022
    “…Though first isolated 150 years ago, boronic acids have historically been neglected species. …”
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    Thesis
  13. 153

    Cyclometalated palladium(II)-catalyzed asymmetric C-C and C-P bond formation reactions by Gan, Kennard Jun Hao

    Published 2016
    “…Following which, the second part of the thesis comprises the successful application of cyclometalated Palladium(II)-complexes as catalysts toward aryl boronic acid addition onto a variety of unsaturated enones.…”
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    Thesis
  14. 154

    Heterocycle-derived β-S-enals as bifunctional linchpins for the catalytic synthesis of saturated heterocycles by Niu, J, Willis, M

    Published 2016
    “…Substrates based on N-, O- and S-heterocycles are included, as are a range of alkenes, alkynes and boronic acid derivatives.…”
    Journal article
  15. 155

    Phenotypic Detection of ESBL, AmpC, MBL, and Their Co-occurrence among MDR Enterobacteriaceae Isolates by Thounaojam Salvia, Karma G. Dolma, Om Prakash Dhakal, Bidita Khandelwal, Laishram Shantikumar Singh

    Published 2022-09-01
    “…AmpC was detected in 11.8% and 13.1% using a commercial E-test and boronic acid test, respectively. MBL were identified in 12.8% and 14.8% based on MBL imipenem-EDTA and carba-NP tests, respectively. …”
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    Article
  16. 156
  17. 157

    2-{9-(10-Bromoanthracenyl)}-1,3-dihydro-1<i>H</i>-[<i>d</i>]-1,3,2-benzodiazaborole by Siphamandla Sithebe

    Published 2023-01-01
    “…In this paper, a synthesis and characterization of a novel three coordinate 2-{9-(10-Bromoanthracenyl)}-1,3-dihydro-1<i>H</i>-[<i>d</i>]-1,3,2-benzodiazaborole from a cyclo-condensation reaction of <i>o</i>-phenylenediamine and 10-bromoanthracene-9-boronic acid is described. The desired product was obtained in 0.343 g (92% yields) with its structure characterized by <sup>1</sup>H, <sup>11</sup>B, <sup>13</sup>C NMR, HRMS and FT-IR.…”
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    Article
  18. 158

    Multicomponent Synthesis of Luminescent Iminoboronates by Samuel Guieu, Cátia I. C. Esteves, João Rocha, Artur M. S. Silva

    Published 2020-12-01
    “…A family of iminoboronates was prepared through a one-pot multicomponent reaction, starting from boronic acid, anthranilic acid, and different salicylaldehydes. …”
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    Article
  19. 159

    Design of a “turn-Off/turn-On” biosensor : understanding carbohydrate-lectin interactions for use in noncovalent drug delivery by Gorityala, Bala Kishan, Lu, Zhiqiang, Leow, Min Li, Ma, Jimei, Liu, Xue-Wei

    Published 2013
    “…This combination of glyco-gold nanoparticles and boronic acid biosensor system opens a way to study noncovalent drug delivery.…”
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    Journal Article
  20. 160

    Super-resolution imaging for in situ monitoring sub-cellular micro-dynamics of small molecule drug by Huimin Chen, Guiqian Fang, Youxiao Ren, Weiwei Zou, Kang Ying, Zhiwei Yang, Qixin Chen

    Published 2024-04-01
    “…As a proof of concept, we have meticulously designed and constructed a boronic acid fluorescence drug beacon using coumarin–hemicyanine (CHB). …”
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    Article