trifluoroacetylacetone

例句：

1. 1.This compound is crucial for the synthesis of many drugs.
   这种化合物对于合成许多药物至关重要。
2. 2.The reaction was carried out under extremely low temperatures to prevent any side reactions.
   该反应在极低温度下进行，以避免任何副反应。
3. 3. The trifluoroacetylacetone was used as a key intermediate in the production of high-performance plastics.
   作为高性能塑料生产过程中的关键中间体，三氟乙酰丙酮被广泛使用。