Consider the following sequence of reactions. | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The starting material is $tert$-butyl alcohol (or $2$-methylpropan-$2$-ol). $1$. Treatment with $Cu/573 \ K$ is a dehydrogenation reaction. Howeve

Vedclass · Accepted Answer

tert-butyl benzoate

Vedclass · Answer

(C) The starting material is $tert$-butyl alcohol (or $2$-methylpropan-$2$-ol). $1$. Treatment with $Cu/573 \ K$ is a dehydrogenation reaction. However, $tert$-butyl alcohol does not undergo dehydrogenation to form an aldehyde or ketone because it lacks an $\alpha$-hydrogen. Instead, it undergoes dehydration to form isobutylene ($2$-methylpropene). $2$. The second step involves the reaction of the alkene with benzoic acid $(PhCOOH)$ in the presence of an acid catalyst $(H^+)$. This is an electrophilic addition reaction where the alkene adds to the carboxylic acid to form an ester. $3$. The reaction of isobutylene with benzoic acid yields $tert$-butyl benzoate as the major product. Therefore, the correct option is $(C)$.

Consider the following sequence of reactions. The major product $P$ is:

Similar Questions

Which reagent can convert acetic acid into ethanol?

The compound that undergoes decarboxylation most readily under mild conditions is:

The $pK_a$ values of four carboxylic acids are $4.76, 4.19, 0.23$ and $3.41$ respectively. The $pK_a$ value of the strongest carboxylic acid among them is

Benzoic acid is treated with lithium aluminium hydride. The compound obtained is

Which of the following substances will not undergo the Hell-Volhard-Zelinsky reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module