Chiralpedia

Anomer

Broader Concept: Epimer

Definition: A subtype of epimer differing at the anomeric carbon in cyclic sugars.
Context: Critical in carbohydrate chemistry, anomeric configuration influences stability, solubility, and biological recognition.
Example: α-D-glucose vs β-D-glucose.
Related Terms: Epimer, Anomeric Effect, Carbohydrate Stereochemistry.
Reference: IUPAC Gold Book.

Anomeric Effect
Definition: Preference for axial orientation of electronegative substituents at the anomeric center in pyranoses.
Context: Influences glycoside stability and reactivity in medicinal chemistry.
Example: Axial methoxy in methoxytetrahydropyran.
Related Terms: Stereoelectronic Effect, Carbohydrate Stereochemistry.
Reference: Deslongchamps (1983).