👉 Thiocyanation is a chemical reaction that occurs when a molecule containing thiol (an amino group) reacts with another molecule. In this case, it's a type of diene (a type of ring containing two nitrogen atoms), which can form a compound called thiocyanate. In the context of organic chemistry, thiocyanation is an important reaction because it allows for the formation of a colorless compound that can be used in various applications such as food preservation, ink,