
Tiglath M. answered 02/08/16
Tutor
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UC Berkeley Grad for Chemistry, Organic Chemistry and Biology Tutoring
Hi Sam
Treating phenyl amine with ethanoyl chloride (an acyl chloride) proceeds via a nucleophilic acyl substitution reaction and the resulting product as an amide, a carboxylic acid derivative. Acylation of the amino group is a useful synthetic strategy for electrophilic substitution reactions as the resulting amide group is a moderate activator (the amino group is a strong activator).
Hope this answers your question.