Which reagent(s)would you use to carry out the following transformation? ethylbenzene $\to$ 2- and 4-chloro-1-ethylbenzene A)Cl₂,light,and heat B)Cl₂,FeCl₃ C)SOCl₂ D)C₂H₅Cl,AlCl₃ E)None of these choices.

Question

Quizplus · Accepted Answer

The correct choice is B) Cl2, FeCl3. This combination is used in electrophilic aromatic substitution reactions to introduce chlorine onto the benzene ring, resulting in chlorinated products like 2- and 4-chloro-1-ethylbenzene. FeCl3 acts as a Lewis acid catalyst, enhancing the electrophilicity of Cl2.

Which Reagent(s)would You Use to Carry Out the Following Transformation →\to→

Which Reagent(s)would You Use to Carry Out the Following Transformation $\to$