• Dec 31, 2025 experiment 4 preparation of acetanilide rly. Essential items include: Aniline (or aniline solution) Acetic anhydride (or acetyl chloride) Ice bath setup Round-bottom flask with reflux condenser Stirring rod and magnetic stirrer Separatory funnel Filtration apparatus (Fritted funnel or Buchner funnel) Re By Layla Kuhlman DDS