Trifluoroacetic anhydride (TFAA)

三氟乙酸酐 (TFAA)

三氟乙酸酐提供了一种将三氟甲基基团引入有机化合物的便捷方式。 它用于生产农业和药物分子。Trifluoroacetic anhydride (TFAA)

Trifluoroacetic anhydride provides a convenient way to introduce a trifluoromethyl group into an organic compound. It is used in the production of agricultural and pharmaceutical molecules.

It is also used heavily in chromatography. TFAA is the most volatile and reactive of the anhydrides and it reacts with alcohols, amines, and phenols.

Applications

• Organic synthesis

• NMR solvent

• Strong acidity

• Trifluoromethyl group

• Gas chromatography

• Liquid chromatography