Reference of 1448-87-9, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1448-87-9, Name is 2-Chloroquinoxaline, molecular formula is C8H5ClN2. In a Article£¬once mentioned of 1448-87-9
alpha-Chlorobenzylation of Nitroarenes via Vicarious Nucleophilic Substitution with Benzylidene Dichloride: Umpolung of the Friedel-Crafts Reaction
Readily available alpha,alpha-dichlorotoluenes enter a vicarious nucleophilic substitution (VNS) reaction with electron-deficient arenes to give alpha-chlorobenzylated nitrobenzenes, as well as six- and five-membered heterocycles. Oxidation of the initially formed alpha-chlorobenzylic carbanions instead of protonation results in formation of diaryl ketones, providing a means for overall nucleophilic C-H benzoylation of electron-deficient aromatic rings. Alternatively, benzoylated nitroarenes can be obtained via the reaction of isolated alpha-chlorodiarylmethanes with sodium azide.
We¡¯ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, the role of 1448-87-9, and how the biochemistry of the body works.Reference of 1448-87-9
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Quinoxaline – Wikipedia,
Quinoxaline | C8H6N538 | ChemSpider