trifluoroacetone

例句：

1. 1. This compound is used in the synthesis of many organic compounds.
   这种化合物在合成许多有机化合物中被使用。
2. 2.The reaction mechanism involves the activation of the trifluoroacetone molecule by a strong base.
   该反应机制涉及通过强碱激活三氟乙酮分子。
3. 3. Trifluoroacetone is a highly reactive substance that can be used as a solvent or catalyst.
   三氟乙酮是一种高度活性的物质，可以用作溶剂或催化剂。