What product(s) would you expect to obtain from the following

reactions?

(a)

(b)

(c)

(d)

Catalytic hydrogenation is treatment with hydrogen in the presence of a catalyst such as nickel, palladium, or platinum. The mechanism begins by bonding hydrogen atoms to metal through pressurized hydrogen gas. The compound then bonds to the metal through hydrogen atoms, completing the reduction process.

Catalytic hydrogenation

Catalytic hydrogenation reduces both the aromatic ketone and the nitro group.

Nitration is a chemical process for the addition or introduction of a nitro group into an organic compound.

For example conversion of toluene to trinitrotoluene (TNT).

Nitration is notably used for the production of explosives.

In this reaction, nitration is followed by reduction with Fe produces substituted anilines.

(c) In this reaction aqueous KMnO₄, oxidizes alkyl side chains to benzoic acid.

(d) There is a direct substitution of the methoxy group in the given reaction because it is a more powerful activating group. Rearranged and unarranged side chains are present in the product.