How do you find enantiomeric excess?
1 Answer
Feb 14, 2016
You divide the observed specific rotation by the maximum specific rotation.
Explanation:
EXAMPLE
A compound X has a specific rotation of -20 °. A mixture with its enantiomer has a specific rotation of -10 °. What is the enantiomeric excess (ee) of X?
Solution
The enantiomeric excess is