The correct IUPAC name of the following compound is
Show Hint
Memorize the IUPAC priority order of common functional groups. A simplified order is:
Carboxylic acid>Ester>Amide>\textbf{Nitrile}>Aldehyde>\textbf{Ketone}>Alcohol (\textbf{hydroxy})>\textbf{Amine}>Alkyne>Alkene>Alkane>Ether>\textbf{Halide}.
The highest priority group determines the suffix, and all others are named as prefixes.