Results 11 to 20 of about 2,531,458 (293)

Biosensors with Boronic Acid-Based Materials as the Recognition Elements and Signal Labels [PDF]

open access: yesBiosensors, 2023
It is of great importance to have sensitive and accurate detection of cis-diol-containing biologically related substances because of their important functions in the research fields of metabolomics, glycomics, and proteomics.
Lin Liu   +4 more
doaj   +4 more sources

Highly stereoselective synthesis of complex molecules via coupling of chiral carbamates with chiral boronic acid esters [PDF]

open access: yesRSC Advances
Matteson homologation not only allows the highly stereoselective synthesis of complex chiral boronic acid esters, but also the formation of chiral secondary alcohols through their oxidation.
Max Benjamin Becker, Uli Kazmaier
doaj   +2 more sources

(4-Carbamoylphenyl)boronic acid [PDF]

open access: yesActa Crystallographica Section E, 2010
In the title compound, C7H8BNO3, the molecule lies on an inversion center leading to a statistical disorder of the B(OH)2 and CONH2 groups. In the crystal structure, molecules are linked by N—H...O and O—H...O hydrogen bonds, forming ...
Margarita D. Apostolova   +2 more
doaj   +3 more sources

(2,4-Dipropoxyphenyl)boronic acid [PDF]

open access: yesActa Crystallographica Section E, 2011
In the crystal, the title compound, C12H19BO4, exists as a centrosymmetric O—H...O hydrogen-bonded dimer. Dimers are linked via C—H...O hydrogen bonds, generating an infinite zigzag chain oriented parallel to [1overline{1}1].
Marek Dąbrowski   +3 more
doaj   +3 more sources

(2-Butoxyphenyl)boronic acid [PDF]

open access: yesActa Crystallographica Section E, 2008
The title compound, 2-(CH3CH2CH2CH2O)C6H4B(OH)2, exists as a centrosymmetric hydrogen-bonded dimer. Dimers are linked via C—H...π and π–π [with closest C...C contact of 3.540 (3) Å] interactions to produce a ...
Janusz Serwatowski   +2 more
doaj   +3 more sources

Boronic Acid-Based Electrochemical Sensors for Detection of Biomolecules

open access: yesInternational Journal of Electrochemical Science, 2013
Boronic acids can form reversible covalent bonds with 1, 2- or 1, 3-diols to generate five or six-membered cyclic complexes. Thus, boronic acid functionalized compounds and materials have attracted much attention in both chemistry and biology as the ...
Lin Liu, Ning Xia, Yun Xing, Dehua Deng
doaj   +3 more sources

Boronic acid and boronic ester containing polyoxometalates [PDF]

open access: yesDalton Transactions, 2016
Three organoboron functionalized polyoxometalates have been synthesized using Schiff base chemistry including a boronic acid, its methyl ester and its trimethylene glycol ester.
Karoui, H, Ritchie, C
openaire   +5 more sources

Fingerprint profiling human gut microbiota through boronic acid-based sensor array and its application on colorectal cancer classification [PDF]

open access: yesNature Communications
The interplay between gut microbiota and host plays a crucial role in human health and disease pathogenesis. However, current profiling methods for gut microbiota are costly, time-intensive and require specialized instrumentation.
Kuicheng Zhao   +11 more
doaj   +2 more sources

Boronic acid inhibitors of penicillin-binding protein 1b: serine and lysine labelling agents [PDF]

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry
Penicillin-binding proteins (PBPs) contribute to bacterial cell wall biosynthesis and are targets of antibacterial agents. Here, we investigated PBP1b inhibition by boronic acid derivatives.
Levente Kollár   +7 more
doaj   +2 more sources

Synergistic Antibacterial Action of Norfloxacin-Encapsulated G4 Hydrogels: The Role of Boronic Acid and Cyclodextrin [PDF]

open access: yesGels
In this present study, we developed and characterized a series of supramolecular G4 hydrogels by integrating β-cyclodextrin (β-CD) and boronic acid linkers into a supramolecular matrix to enhance antibacterial activity against Staphylococcus aureus (S ...
Monica-Cornelia Sardaru   +4 more
doaj   +2 more sources

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