反应详情

In the same manner as in Example 28, thioisonicotinamide was reacted with ethyl 4-bromoacetylbenzoate to obtain ethyl 4-[2-(4-pyridyl)-4-thiazolyl]benzoate hydrobromide. The product was recrystallized from ethanol. Yield: 67%. Pale yellow prisms. Melting point: 248 to 250° C.