Chemistry is traditionally divided into organic and inorganic chemistry. The former is the study of compounds containing at least one carbon-hydrogen bonds. 446292-08-6, Name is (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione, molecular formula is C22H19N3O6, belongs to indolines-derivatives compound, is a common compound. In a patnet, author is Al-Taweel, S. S., once mentioned the new application about 446292-08-6, Application In Synthesis of (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione.
Protection of mild steel in H2SO4 solution with 3-((3-(2-hydroxyphenyl)-5-thioxo-1,2,4-triazol-4-yl)imino)indolin-2-one
The use of a natural or synthesized corrosion inhibitor is an important method for the protection of surfaces of metals and alloys from corrosion. The inhibitor molecules adsorbed on a metal surface block the contact between the corrosive solution and the metal surface. In this work, a new indoline derivative, namely, 3-((3-(2-hydroxyphenyl)-5-thioxo-1,2,4-triazol-4-yl)imino)indolin-2-one (HTTI), was synthesized by condensation of equimolar quantities of 2,3dioxoindoline and 4-amino-5- thioxo-3-(2-hydroxyphenyl)-1,2,4-triazole in methanol. The molecular structure of HTTI was characterized by Fourier transform infrared (FT-IR) and proton nuclear magnetic resonance (1H NMR) spectroscopies along with micro-elemental analysis that was utilized to determine the elemental concentrations of carbon, hydrogen and nitrogen atoms in the synthesized compound. The corrosion inhibition efficiency of HTTI was investigated for mild steel in 0.5 M sulfuric acid solution by using the weight loss method to determine the concentration, time and temperature effects. The new synthesized inhibitor shows a high inhibition activity of 93.4% at 500 ppm. The results indicate that HTTI slows down the corrosion reaction in the corrosive environment and the inhibitor efficiency increases with increasing inhibitor concentration and decreases with an increase in time and temperature. Moreover, the inhibition efficiency increases with immersion time till 10 hours and decreases after 24 hours. The adsorption of the new synthesized corrosion inhibitor on mild steel surface obeys the Langmuir adsorption isotherm.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 446292-08-6. The above is the message from the blog manager. Application In Synthesis of (S)-2-((2-Oxo-3-(4-(3-oxomorpholino)phenyl)oxazolidin-5-yl)methyl)isoindoline-1,3-dione.