Results 151 to 160 of about 23,915 (334)

Thiophene Compounds. X. On the Reaction of Six Isomers of Bromonitrothiophene with Piperidine

open access: bronze, 1957
本山 良三   +4 more
openalex   +2 more sources

Fine‐Tuning NIR‐Absorbing BODIPYs for Photoacoustic Detection of Hypochlorous Ion (OCl−)

open access: yesChemistry – An Asian Journal, Volume 20, Issue 6, March 17, 2025.
High selectivity for hypochlorous ion over other competing reactive oxygen species was achieved by optimizing different regioisomers of conjugation‐extended, near‐infrared‐absorbing BODIPYs for photoacoustic imaging. Abstract Highly reactive oxygen and nitrogen species (ROS/RNS) play crucial roles in various pathological conditions.
Prosenjit Isar   +7 more
wiley   +1 more source

Кванто-механические исследования молекулярных комплексов p-хлоранила с пиперидином, анилином и их производными [PDF]

open access: yes, 2018
В настоящей работе мы провели сравнение экспериментальных данных адиабатических и вертикальных потенциалов ионизации молекулярных комплексов p-хлоранила с пиперидином, анилином и их производными с результатами кванто-механических расчётов в программе ...
Rustambek, U.
core  

A lipid droplet‐selective fluorescent probe for real‐time imaging and polarity sensing

open access: yesBulletin of the Korean Chemical Society, EarlyView.
In this study, we present a fluorescent probe 1 with lipid droplets‐targeting and solvent‐dependent emission properties. Its photophysical behavior and selectivity were analyzed using density functional theory (DFT), time‐dependent DFT, and confocal laser scanning microscopy.
Yerim Lee   +5 more
wiley   +1 more source

Recent Advances in Isatin–Thiazole Hybrids: Synthesis, Structural Design, and Biological Application

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Isatin–thiazole hybrids are considered privileged chemical scaffolds due to their broad spectrum of pharmacological properties, making them attractive candidates for drug development. As a result, isatin–thiazole derivatives have emerged as a prominent class of hybrid heterocycles and have been the focus of extensive research in recent years ...
Isadora M. G. Andrade   +4 more
wiley   +1 more source

Aspartimide Formation and Its Prevention in Fmoc Chemistry Solid Phase Peptide Synthesis

open access: yesChemBioChem, EarlyView.
Aspartimide formation remains a persistent challenge in Fmoc solid phase peptide synthesis. This review surveys strategies to prevent aspartimide formation, covering protecting group design, backbone protection, and alternative deprotection approaches.
Marco J. W. Kong   +2 more
wiley   +1 more source

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