Results 1 to 10 of about 52,234 (211)

Synthesis, Antibacterial, Antioxidant, and In Silico Evaluation of New Sulfamethoxazole-Based Schiff Base and Azo Derivatives

open access: diamondJournal of the Turkish Chemical Society, Section A: Chemistry
This research involved the preparation of a new Schiff base derivative (1) and azo derivatives (2–7) based on sulfamethoxazole through the coupling reaction of diazonium salt with various phenols. The yields were very high, ranging from 81% to 91%.
Khitam Ahmed   +3 more
doaj   +3 more sources

Synthesis and Estimation of the Insecticide and Antibacterial Activities for Some New Amide Derivatives

open access: yesIndonesian Journal of Chemistry, 2023
In this work, new compounds of amide derivatives (C1-C3) were synthesized through the conversion reaction of p-chloroaniline to diazonium salt (B1), which reacts with aniline to form a new azo-compound (B3).
Zinah Hussein Ali   +4 more
doaj   +1 more source

Evaluation of anterior knee pain by MRI in Erbil city, Iraqi Kurdistan Region

open access: yesZanco Journal of Medical Sciences, 2022
Background and objective: Anterior knee pain is a common reason for consultation due to knee pathology among teenagers and young adults. Knowledge of the radiological appearance of the abnormalities allows a more accurate diagnosis of the cause of the ...
Haveen Azo Mohammedamin
doaj   +1 more source

The study of an azo dye removal from liquid medium by modified clay [PDF]

open access: yesJournal of Advances in Environmental Health Research, 2016
In this batch study, montmorillonite was modified by a cationic surfactant [hexadecyltrimethylammonium bromide (HDTMA-MMT)] and used as sorbent to remove bromocresol green (BCG) from aqueous solutions.
Yusef Omidi-Khaniabadi   +11 more
doaj   +1 more source

Rational Construction of a Responsive Azo-Functionalized Porous Organic Framework for CO2 Sorption

open access: yesMolecules, 2021
An azo-functionalized porous organic framework (denoted as JJU-1) was synthesized via FeCl3-promoted oxidative coupling polymerization. By virtue of a porous skeleton and a light/heat responsive azo functional group, this task-specific JJU-1 displays a ...
Rongrong Yuan, Hao Sun, Hongming He
doaj   +1 more source

Turning on Light Emission of a Dark Pro‐Aggregation‐Induced Emission Luminogen in Aqueous Media Through Reductase‐Modulated Derotation

open access: yesAdvanced NanoBiomed Research, 2021
The development of dark pro‐aggregation‐induced‐emission luminogens (pro‐AIEgens) based on the solid‐state intramolecular motion–caused quenching effect has been rarely reported in biochemical analysis.
Changhuo Xu   +10 more
doaj   +1 more source

Pyridine Scaffolds, Phenols and Derivatives of Azo Moiety: Current Therapeutic Perspectives

open access: yesMolecules, 2021
Synthetic heterocyclic compounds have incredible potential against different diseases; pyridines, phenolic compounds and the derivatives of azo moiety have shown excellent antimicrobial, antiviral, antidiabetic, anti-melanogenic, anti-ulcer, anticancer ...
Tehreem Tahir   +6 more
doaj   +1 more source

Regimes in the Response of Photomechanical Materials

open access: yesApplied Sciences, 2022
Photomechanical materials perform mechanical work in response to illumination. Photoisomerization-based photomechanical materials may operate in different regimes depending on the intensity of the illuminating light.
Tianyi Guo   +3 more
doaj   +1 more source

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