Many reactions convert achiral
reactants to chiral products.
• It is important to recognize, however, that if all of the components of the starting state (reactants, catalysts, solvents, etc.) are achiral, any chiral product will be formed as a racemic mixture.
•
This generalization can be more simply stated as "Optically inactive starting materials can't give optically active products."  (Remember:  In order for a substance to be optically active, it must be chiral and one enantiomer must be present in greater amounts than the other.