Question

Question: Draw all resonance structures of the radical that results from abstraction of a hydrogen atom from the antioxidant BHA (butylated hydroxy anisole).

Short answer

Answer

Step-by-step solution

Resonance structures

The resonance hybrid, which is the contributing structure of several structures, are indicated at the end while noting down the resonance structure of a particular compound.

Butylated hydroxyl anisole(BHA)

Butylated hydroxyl anisole comprises a combination of two isomeric alcohols. They are obtained from the compounds 4-methoxyphenol and isobutylene.

 Step 3: Resonance structures of the radical that results from the abstraction of hydrogen atom from the antioxidant BHA

Resonance structures are a way of describing the electron delocalization in a particular molecule. The resonance structures that result from the abstraction of the hydrogen atom from the antioxidant BHA can be given as:

Resonance structures of the radical that results from the abstraction of the hydrogen atom from the antioxidant BHA