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A nucleophilic aromatic substitution (SNAr) reaction will be performed using an aryl fluoride and 4-methoxyphenol. Show...

A nucleophilic aromatic substitution (SNAr) reaction will be performed using an aryl fluoride and 4-methoxyphenol. Show the mechanism

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Benzene ring generally do not give nucleophilic substitution reaction but in the presence of electron withdrawing groups, it undergoes nucleophhilic substitution reaction. we mixed 4-fluorobenzaldehyde, 4-methoxyphenol, potassium carbonate, and dimethyl sulfate and heated mixture for one hour. The product we wish to obtain is 4-aryloxybenzaldehyde by Nucleophilic Aromatic Sustitution.

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