This rule is used to predict the same thing as the Felkin-Ahn model Â– that is, which diastereomer will be formed by nucleophilic addition to carbonyl groups that have an adjacent chiral center.
This rule is used to predict the same thing as the Felkin-Ahn model Â– that is, which diastereomer will be formed by nucleophilic addition to carbonyl groups that have an adjacent chiral center. FTP, name this eponymous "rule" of asymmetric induction in organic chem.   
This rule is used to predict the same thing as the Felkin-Ahn model Â– that is, which diastereomer will be formed by nucleophilic addition to carbonyl groups that have an adjacent chiral center.
Cram's Rule