What is the stereochemistry of the product formed when 1,2-dibromobenzene underg
Practice Questions
Q1
What is the stereochemistry of the product formed when 1,2-dibromobenzene undergoes electrophilic substitution?
R
S
R/S mixture
No stereochemistry
Questions & Step-by-Step Solutions
What is the stereochemistry of the product formed when 1,2-dibromobenzene undergoes electrophilic substitution?
Step 1: Understand what 1,2-dibromobenzene is. It is a benzene ring with two bromine atoms attached to adjacent carbon atoms (positions 1 and 2).
Step 2: Know what electrophilic substitution means. It is a reaction where an electrophile replaces a hydrogen atom on the benzene ring.
Step 3: Identify where the electrophilic substitution can occur. In 1,2-dibromobenzene, the hydrogen atoms on the benzene ring can be replaced by an electrophile at positions 3, 4, 5, or 6.
Step 4: Determine if a chiral center is formed. A chiral center is a carbon atom that has four different groups attached to it. In this case, substituting a hydrogen atom does not create a carbon with four different groups.
Step 5: Conclude that the product does not have stereochemistry because no chiral centers are formed during the electrophilic substitution.
