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In this sense the electrophilicity index is a kind of electrophilic power. An electrophilicity index also exists for free radicals . Strongly electrophilic radicals such as the. — “Electrophile - Wikipedia, the free encyclopedia”, en.wikipedia.org
Therefore, the overall rate of oxidation is dependent on the nucleophilicity of hydroperoxide, the electrophilicity of the carbonyl carbon, and the speed of [1,2]-aryl migration. with positive charge on the carbonyl carbon, thus increasing the carbonyl carbon's electrophilicity (7). — “Dakin oxidation - Wikipedia, the free encyclopedia”, en.wikipedia.org
Fischer esterification is an example of nucleophilic acyl substitution based on the electrophilicity of the carbonyl carbon and the nucleophilicity of an alcohol. However, carboxylic acids Proton transfer from acid catalyst to carbonyl oxygen increases electrophilicity of carbonyl carbon. — “Fischer–Speier esterification - Wikipedia, the free encyclopedia”, en.wikipedia.org