Physical and Chemical Properties | Crystallization of chemical properties. Melting point 197-200 ℃. |
Use | Use is an intermediate of thiopyridine. |
Thiophene is acylated with acetic anhydride to generate 2-acetylthiophene, and then bromine is reacted with cuprous bromide to obtain (2-bromoacetyl) thiophene. The latter and pyridine salt are used to obtain the product.