Which of the following compounds will undergo electrophilic aromatic substitutio
Practice Questions
Q1
Which of the following compounds will undergo electrophilic aromatic substitution most readily?
Benzene
Toluene
Chlorobenzene
Nitrobenzene
Questions & Step-by-Step Solutions
Which of the following compounds will undergo electrophilic aromatic substitution most readily?
Step 1: Understand what electrophilic aromatic substitution (EAS) is. It is a reaction where an electrophile replaces a hydrogen atom on an aromatic ring.
Step 2: Identify the compounds given in the question. Look for toluene and other aromatic compounds.
Step 3: Recognize that some groups attached to the aromatic ring can either donate or withdraw electrons.
Step 4: Note that a methyl group (as in toluene) is an electron-donating group. This means it helps the aromatic ring to react more easily with electrophiles.
Step 5: Compare toluene with other compounds. If they have electron-withdrawing groups, they will not react as readily as toluene.
Step 6: Conclude that toluene, with its electron-donating methyl group, will undergo electrophilic aromatic substitution most readily.
