how-would-you-modify-the-structure-of-testosterone-to-introduce-a-carbonyl-group

Question

How would you modify the structure of testosterone to introduce a carbonyl group at position 3?

Accepted Answer

Add a double-bonded oxygen to the hydroxyl group at position 3.

Answer

Add an additional ring to the tetracyclic structure.

Answer

Add a methyl group at position 3.

Answer

Remove the hydroxyl group entirely from position 3.