Exercise

The decreasing order of reactivity towards nucleophilic acyl substitution is

An anhydride $\mathrm{R}\text{'}\mathrm{COOCOR}$ on reduction with $\mathrm{LiAlH}$, will give

${\mathrm{CH}}_3{\mathrm{CH}}_2{\mathrm{CH}}_2{\mathrm{CONH}}_2$ is boiled with aqueous $\mathrm{NaOH}$, then the reaction mixture is acidified with $\mathrm{HCl}$. The products obtained are

Acetamide and ethyl acetate can be distinguished by reacting with ____________

A compound with molecular formula ${\mathrm{C}}_4{\mathrm{H}}_{10}{\mathrm{O}}_4$ on acylation with acetic anhydride gives a compound with molecular formula ${\mathrm{C}}_{12}{\mathrm{H}}_{18}{\mathrm{O}}_8$. How many hydroxyl groups are present in the compound?

The product formed by the reaction of acetamide with ${\mathrm{Br}}_2$ in presence of $\mathrm{NaOH}$ is:

Hydrolysis of hydrogen cyanide results in the formation of

In a set of the given reactions, acetic acid yields a product $\mathrm{C}$. ${\mathrm{CH}}_3\mathrm{COOH}\stackrel{{\mathrm{PCl}}_5}{⟶}\mathrm{A}\frac{{\mathrm{C}}_6{\mathrm{H}}_6}{{\mathrm{AlCl}}_2}⟶\mathrm{B}\underset{\mathrm{Ether}}{\overset{{\mathrm{C}}_2{\mathrm{H}}_5\mathrm{MgBr}/{\mathrm{H}}_3{\mathrm{O}}^{\oplus }}{\to }}\mathrm{C}$. Product $\mathrm{C}$ would be: