Which proton(s) in the final product corresponds to the tall singlet at about 7.
ID: 817484 • Letter: W
Question
Which proton(s) in the final product corresponds to the tall singlet at about 7.40 ppm in the 1H NMR? a. Methyl protons b. Methine proton c. Hydroxyl proton d. Aromatic protons Which proton(s) in the final product corresponds to the tall singlet at about 7.40 ppm in the 1H NMR? Methyl protons Methine proton Hydroxyl proton Aromatic protons a. Methyl protons b. Methine proton c. Hydroxyl proton d. Aromatic protonsExplanation / Answer
d. aromatic protons
aromatic protons appear around the 7.26 range