Carboxylic Acids and their Derivatives 2 Question 36

36. Write the structures of the products $A$ and $B$.

$\mathrm{CH}{3}-\stackrel{|}{\mathrm{C}}-\stackrel{18}{\mathrm{O}} \mathrm{C}{2} \mathrm{H}{5} \xrightarrow{\mathrm{H}{3} \mathrm{O}^{+}} A+B$

(2000 Main, 3M)

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Solution:

  1. $\mathrm{CH}{3}-\stackrel{\mathrm{O}}{\mathrm{C}}-\stackrel{18}{\mathrm{O}} \mathrm{C}{2} \mathrm{H}{5} \xrightarrow{\mathrm{H}{3} \mathrm{O}^{+}} \mathrm{CH}{3}-\underset{(A)}{\stackrel{\mathrm{O}}{\mathrm{C}}}-\mathrm{OH}+\underset{(B)}{\mathrm{C}{2} \mathrm{H}_{5}-\stackrel{18}{\mathrm{O}} \mathrm{H}}$