Results 71 to 80 of about 8,945,775 (339)

New pyridylboronic acids and their cross-coupling reactions [PDF]

open access: yes, 2003
The novel substituted pyridylboronic acids 2-bromo-5-pyridylboronic acid 92, 3-hromo-5- pyridylboronic acid 97, 2-chloro-5-pyridylboronic acid 103, 2-fluoro-5- pyridylboronic acid 108, 2-methoxy-5-pyridylboronic acid 123, 2-ethoxy-5- pyridylboronic acid ...
Parry, Paul Richard
core  

Selective electrochemiluminescent sensing of saccharides using boronic acid-modified coreactant [PDF]

open access: yes, 2016
We report a strategy for modulating the electrogenerated chemiluminescence (ECL) response by integrating a boronic acid to the chemical structure of coreactants.
Arbault, Stéphane   +11 more
core   +1 more source

Which boronic acids are used most frequently for synthesis of bioactive molecules ? [PDF]

open access: yes, 2023
Boronic acids are essential building blocks used for the synthesis of bioactive molecules, the generation of chemical libraries and the exploration of structure-activity relationships.
Odile, Decoret   +3 more
core   +1 more source

Gallium Microalloying in Bi–Sn Solders: Interfacial Phase Formation, Wettability, and Long‐Term Shear Reliability Under Isothermal Aging

open access: yesAdvanced Engineering Materials, EarlyView.
Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová   +6 more
wiley   +1 more source

Bortezomib is an effective enhancer for chemical probe-dependent superoxide detection

open access: yesFrontiers in Medicine, 2022
Various chemical probes for the detection of reactive oxygen species have been developed to examine oxidative stress associated with different pathologies.
Misaki Matsumoto   +10 more
doaj   +1 more source

A facile route to boronic acid functional polymeric microspheres via epoxide ring opening

open access: yes, 2012
Boronic acid-functionalized microspheres are prepared for the first time via mild epoxide ring opening based on porous cross-linked polymeric microspheres (diameter similar to 10 mu m, porosity similar to 1000 angstrom). Quantitative chemical analysis by
Vogt, Andrew P.   +7 more
core   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi   +4 more
wiley   +1 more source

Boronic acid linked CPP for protein delivery [PDF]

open access: yes
Studying functional protein delivery into live cells is important, ranging from fundamental research to therapeutics. Cell-penetrating peptides (CPPs) are known to deliver proteins with applauded efficacy and have gained importance for applications in ...
Pritam, Ghosh
core   +2 more sources

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