Which compound could be subjected to a haloform reaction to produce m-chlorobenzoic acid?

Question

Quizplus · Accepted Answer

Compound IV is a benzoic acid derivative with a methyl group in the meta position. It can undergo haloform reaction to produce m-chlorobenzoic acid. The reaction requires a methyl group in the ortho or para position to the carboxylic acid group, which is present in compound IV. Compound I is an alkane and cannot undergo haloform reaction. Compounds II and III are not benzoic acid derivatives and also do not have a methyl group in the ortho or para position. Compound V is a benzaldehyde derivative and cannot undergo haloform reaction with the given reagents.

Which Compound Could Be Subjected to a Haloform Reaction to Produce