Determine the major product for the following reaction.

Show how you would accomplish the following syntheses. Some of these conversions may require more than one step.

(c) isobutylamine → N-isobutylformamide

Show how you would accomplish the following syntheses. Some of these conversions may require more than one step.

(d) ethyl acetate → 3-methylpentan-3-ol

In nucleophilic acyl substitution, which of the following best describes the key mechanistic step that distinguishes it from nucleophilic substitution at alkyl halides?

Which of the following is the major product when an acid chloride reacts with ${\mathrm{NH}}_3$ in a nucleophilic acyl substitution reaction?

Determine the major product for the following reaction.

Determine the major product for the following reaction.

Determine the major product for the following reaction.