5-Trifluoromethylpyridine-2-boronic acid is an organic compound with the chemical formula CFL3 C∞H₂ N-2-B(OH). Its nature, use, formulation and safety information are described below.
Properties: 5-Trifluoromethylpyridine-2-boronic acid is a colorless solid. It has poor solubility in water, but can be well dissolved in some organic solvents. It is a weak acid that reacts easily with bases. The compound has good thermal stability and oxidation stability.
Purpose: 5-trifluoromethylpyridine-2-boronic acid is an important organic synthesis intermediate. It is widely used in organic synthesis, such as catalytic cross-coupling reaction, hydrogenation reaction and cyclization reaction. In addition, it can also be used as a raw material for organic electronic materials.
preparation method: there are many preparation methods of 5-trifluoromethylpyridine -2-boric acid, one of the commonly used methods is obtained by the reaction of trifluoromethylpyridine and boric acid. The reaction is generally carried out under an inert atmosphere.
Safety Information: According to the literature, 5-trifluoromethylpyridine-2-boronic acid has no clear toxicity and danger. However, as a chemical, it is also necessary to observe safe operating procedures and avoid contact with skin, eyes or mouth. Attention should be paid to fire prevention and ventilation during use, storage and handling.