Results 41 to 50 of about 1,491 (156)

Spectrophotometric Study of Acid-Base Equilibria in Non-Aqueous Solvents [PDF]

open access: yes, 1977
The equilibrium constants for the reaction of 2,6-dichloro-4- -nitrophenol, 2,6-dinitrophenol, 2,5-dinitrophenol and 2,4-dinitrophenol with some aliphatic amines of different structures have been determined spectrophotometrically in chlorobenzene, ethyl ...
A. A . El-Harakany   +3 more
core   +1 more source

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

open access: yesChemBioChem, Volume 26, Issue 18, September 18, 2025.
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

Aerobic Degradation of Dinitrotoluenes and Pathway for Bacterial Degradation of 2,6-Dinitrotoluene [PDF]

open access: yes, 2000
An oxidative pathway for the mineralization of 2,4-dinitrotoluene (2,4-DNT) by Burkholderia sp. strain DNT has been reported previously.
Shirley F. Nishino   +2 more
core   +1 more source

2,4 Dinitrophenol as Medicine [PDF]

open access: yesCells, 2019
In the sanctity of pure drug discovery, objective reasoning can become clouded when pursuing ideas that appear unorthodox, but are spot on physiologically. To put this into historical perspective, it was an unorthodox idea in the 1950’s to suggest that warfarin, a rat poison, could be repositioned into a breakthrough drug in humans to protect against ...
openaire   +3 more sources

Multienzyme (3‐in‐1)‐Mimicking a Single Nucleobase‐Derived Bionanozyme for Versatile Environmental and Biomedical Applications

open access: yesAdvanced Healthcare Materials, Volume 14, Issue 24, September 18, 2025.
This study reports the development of bioinspired 2D crystalline Bionanozyme derived from a single nucleobase. It effectively mimics multienzyme activity to detect and remove phenolic pollutants, identify disease biomarkers with high sensitivity, and protect cells from oxidative stress.
Subrat Vishwakarma   +8 more
wiley   +1 more source

STUDY OF THE ACUTE TOXICITY AND COMBINED ACTION OF THE PESTICIDES ACREX AND ACTELIC [PDF]

open access: yes, 2017
No ...
Dokov, V.   +6 more
core   +2 more sources

Infrared spectroscopic studies of hydrogen bonding in substituted nitrophenols: substituent and solvent effects [PDF]

open access: yes, 1992
A detailed infrared spectroscopic study of the substituted phenols 2-cyano-4,6-dinitrophenol and 4-cyano-2,6-dinitrophenol has been carried out (in several different solvents) in order to investigate the substituent and solvent effects on their intra ...
Castilho, Paula C. M. F.   +2 more
core   +1 more source

Toxicological profile for dinitrophenols [PDF]

open access: yes
prepared by Research Triangle Institute."August 1995""This edition supersedes any previously released draft or final profile."--p. iii.Prepared by Research Triangle Institute under contract no.205-93-0606; prepared for: U.S.
United States Agency for Toxic Substances and Disease Registry.
core   +3 more sources

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