Complete as reações abaixo:

$$\begin{array}{c}\mathrm{H}{}_3\mathrm{C}\end{array}-\begin{array}{c}\mathrm{O}\\ \Vert \\ \mathrm{C}\\ \\ \end{array}-\begin{array}{c}\mathrm{Cl}\end{array}+\begin{array}{c}\mathrm{H}{}_3\mathrm{C}\end{array}-\begin{array}{c}\mathrm{H}\\ |\\ \mathrm{C}\\ |\\ \mathrm{H}\end{array}-\begin{array}{c}\mathrm{OH}\end{array}⟶$$

$$\begin{array}{c}\mathrm{H}{}_3\mathrm{C}\end{array}-\begin{array}{c}\mathrm{O}\\ \Vert \\ \mathrm{C}\\ \\ \end{array}-\begin{array}{c}\mathrm{Cl}\end{array}+\begin{array}{c}\mathrm{H}\end{array}-\begin{array}{c}\mathrm{CH}{}_3\\ |\\ \\ \mathrm{N}\\ |\\ \mathrm{CH}{}_3\end{array}⟶$$

$$\begin{array}{c}\mathrm{H}{}_3\mathrm{C}\end{array}-\begin{array}{c}\mathrm{O}\\ \Vert \\ \mathrm{C}\\ \\ \end{array}-\begin{array}{c}\mathrm{Cl}\end{array}+\begin{array}{c}\mathrm{H}{}_3\mathrm{C}\end{array}-\begin{array}{c}\mathrm{CH}{}_3\\ |\\ \mathrm{N}\\ |\\ \mathrm{CH}{}_3\end{array}⟶$$