consider-the-following-compounds-identify-the-compound-with-enantiotopic-hydroge

Question

Consider the following compounds. Identify the compound with enantiotopic hydrogens marked by H_a and H_b.

Accepted Answer

Neither structure (I) nor structure (II) have enantiotopic hydrogens.

Answer

Only structure (I) has enantiotopic hydrogens.

Answer

Only structure (II) has enantiotopic hydrogens.

Answer

Structure (I) and structure (II) both have enantiotopic hydrogens.