Predict the product, for the following reaction sequence,

Question

Quizplus · Accepted Answer

The given reaction sequence involves the reduction of an alkyl halide with sodium metal followed by the reaction with iodine.

The first step of the reaction involves the reduction of the alkyl halide with sodium metal. This is a typical example of a halogen-metal exchange reaction. During this reaction, the sodium metal donates electrons to the carbon-halogen bond, causing it to break and giving rise to a radical intermediate. This intermediate is highly reactive and can undergo further reactions with various reagents.

The second step of the reaction involves the reaction of the radical intermediate with iodine. This is an example of a radical-radical reaction, where the radical intermediate reacts with the iodine radical to form a new carbon-iodine bond.

Based on the reaction mechanism, we can predict the product of the given reaction as follows:

B) II: The sodium metal reduces the bromine atom to generate a bromide ion and a radical intermediate. The radical intermediate then reacts with the iodine radical to form the carbon-iodine bond, giving rise to the product II.

Predict the Product, for the Following Reaction Sequence