While the MCAT does not test "advanced" organic chemistry to the depth of a graduate course, 2021 prep books from Kaplan and Princeton Review updated their practice banks to remove archaic reactions (like certain heavy-metal oxidations) in favor of greener chemistry and biological applications (enzyme mechanisms).
Creating "left-handed" or "right-handed" molecules selectively is the hallmark of advanced synthesis. The Challenge: Evans’ Chiral Auxiliaries advanced organic chemistry practice problems 2021
Contents