question_answer

In a set of reactions acetic acid yielded a product D. \[C{{H}_{3}}COOH\xrightarrow{SOC{{l}_{2}}}A\xrightarrow[anly.\,\,AlC{{l}_{3}}]{Benzene}B\xrightarrow{HCN}\] \[C\xrightarrow{{{H}_{2}}O}D\] The structure of D would be

A)  

B)  

C)  

D)  

Correct Answer: B

Solution :

  \[C{{H}_{3}}COOH\xrightarrow{SOC{{l}_{2}}}C{{H}_{3}}COCl\xrightarrow[Anhy.\,AlC{{l}_{3}}]{Benzene}\]