Results 61 to 70 of about 37,334 (332)

Electrochemical Oxidation of Aryl Boronic Acids via Fluoride Activation and Alternating Polarity Electrolysis for Aryl C–P Bond Formation

ChemElectroChem
Aryl organoboron reagents play an important role in modern organic synthesis, and interest in radical‐based coupling reactions from these precursors has grown rapidly.
Enqi Feng, Ian Vanswearingen, Maxime Boudjelel, Lise Fabre, Rossul Aldhufari, Christian A. Malapit   +5 more
doaj   +1 more source

Inhibitors of Bacterial \u3cem\u3eN\u3c/em\u3e-succinyl-L,L-diaminopimelic Acid Desuccinylase (DapE) and Demonstration of in vitro Antimicrobial Activity [PDF]

, 2009
The dapE-encoded N-succinyl-L,L-diaminopimelic acid desuccinylase (DapE) is a critical bacterial enzyme for the construction of the bacterial cell wall. A screen biased toward compounds containing zinc-binding groups (ZBG’s) including thiols, carboxylic ...
Armoush, Nicola, Becker, Daniel P., Gillner, Danuta, Holz, Richard C.   +3 more
core   +1 more source

A mechanistic proposal for the protodeboronation of neat boronic acids: boronic acid mediated reaction in the solid state. [PDF]

, 2015
A combined experimental and computational study suggests that a reduction in the entropy of activation in the solid state can lead to the protodeboronation of boronic ...
Aakeröy, Al-Zoubi, Allen, Andrew G. Leach, Becke, Butters, Clapham, Clapham, Cyrański, Dabrowski, Dabrowski, Darses, Das, Fersht, Filthaus, Gary Noonan, Hall, Hall, Hariharan, Johansson Seechurn, Kacprzak, Kim, Knapp, Kotha, Kuivila, Kuivila, Kuivila, Lee, Lee, Lennox, Lennox, Lulinski, Meijere, Molander, Nahabedian, Page, Plumley, Plumley, Plumley, Rettig, Rodríguez-Cuamatzi, Sarma, Saygili, Serwatowski, Shimpi, Smith, Thompson, Tomasi, Vedejs, Villa, Wilding, Wolfenden, Yu, Zhao, Zhao, Zheng   +55 more
core   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

Evaluation of Aromatic Boronic Acids as Ligands for Measuring Diabetes Markers on Carbon Nanotube Field-Effect Transistors

Journal of Nanotechnology, 2012
Biomolecular detections performed on carbon nanotube field-effect transistors (CNT-FETs) frequently use reactive pyrenes as an anchor to tether bioactive ligands to the hydrophobic nanotubes.
Steingrimur Stefansson, Lára A. Stefansson, Suk-won Chung, Kevin Ko, Hena H. Kwon, Saeyoung Nate Ahn   +5 more
doaj   +1 more source

Electrochemical Biosensors Based on Ferroceneboronic Acid and Its Derivatives: A Review

Biosensors, 2014
We review recent progress in the development of electrochemical biosensors based on ferroceneboronic acid (FcBA) and ferrocene (Fc)-modified boronic acids.
Baozhen Wang, Shigehiro Takahashi, Xiaoyan Du, Jun-ichi Anzai   +3 more
doaj   +1 more source

Nano-Pd/Chitosan Composite: An Extremely Effective Catalyst to the Synthesis of Pyrazolyl Analogues through Suzuki–Miyaura Cross-Coupling Reactions in an Aqueous Medium

Journal of Chemistry, 2023
Substituted pyrazolyl derivatives were synthesized through Suzuki cross coupling of aromatic boronic acid with heterocyclic halide using newly synthesized nano-Pd/chitosan catalyst by the water-mediated green synthesis methodology.
M. Senthilkumar, P. Manisankar, R. Pandimurugan, P. A. Vivekanand, Govindasami Periyasami, S. Harikumar, Perumal Karthikeyan, Mostafizur Rahaman, Santosh Khanal   +8 more
doaj   +1 more source

Amine catalysis for the organocatalytic diboration of challenging alkenes [PDF]

, 2016
© 2016 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim The generation of in situ sp 2 –sp 3 diboron adducts has revolutionised the synthesis of organoboranes.
Althaus, Blaisdell, Bonet, Bonet, Bonet, Burns, Cade, Cid, Cid, Clegg, Cuenca, Dewhurst, Dutheuil, Fang, Gao, Gao, Kleeberg, Kojima, Lee, Lee, Miralles, Miralles, Mkhalid, Neeve, Nguyen, Pietsch, Pubill-Ulldemolins, Sanz, Schmidt, Stymiest, Thorpe, Watson, Yanga, Yoshimura, Zhang, Zheng   +35 more
core   +1 more source

Enhancing Direct Solar Water Splitting via ALD of Multifunctional TiO2/Pt Nanoparticle Coatings With Engineered Interfaces to GaAs/GaInP Tandem Cells

Advanced Functional Materials, EarlyView.
Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth, Verena Streibel, Oliver Bienek, Sergej Levashov, Johannes Dittloff, Kristof Möller, Johanna Eichhorn, Matthias M. May, Ian D. Sharp   +8 more
wiley   +1 more source

Boronate-Based Inhibitors of Penicillin-Binding Proteins: An Underestimated Avenue for Antibiotic Discovery?

Pharmaceuticals
Penicillin-binding proteins (PBPs) are essential enzymes involved in bacterial cell wall biosynthesis and represent the primary targets of β-lactam antibiotics.
Valentina Villamil, Luca Svolacchia Brusoni, Fabio Prati, Emilia Caselli, Nicolò Santi   +4 more
doaj   +1 more source