Potassium-6-fluoropyridine-3-trifluoroborate

Potassium-6-fluoropyridine-3-trifluoroborate - Names and Identifiers

Name	Potassium trifluoro(6-fluoropyridin-3-yl)borate
Synonyms	Potassium-6-fluoropyridine-3-trifluoroborate PotassiuM 2-fluoropyridine-5-trifluoroborate Potassium Trifluoro(6-fluoro-3-pyridyl)borate Potassium trifluoro(6-fluoropyridin-3-yl)borate potassium trifluoro(6-fluoropyridin-3-yl)borate
CAS	1111732-94-5

Potassium-6-fluoropyridine-3-trifluoroborate - Physico-chemical Properties

Molecular Formula	C5H3BF4KN
Molar Mass	202.9869328
Melting Point	>200 °C
Storage Condition	Inert atmosphere,Room Temperature

Potassium-6-fluoropyridine-3-trifluoroborate - Introduction

Potassium (6-fluoropyridin-3-yl) trifluoroborate is an organic compound with the chemical formula C5H3BF3KN5. The following is a description of its nature, use, preparation and safety information:

Nature:
(6-fluoropyridin-3-yl) potassium trifluoroborate is a colorless or white crystal with good solubility. It is weakly acidic in solution and can react with acids or bases to form the corresponding salts. It has high thermal stability and is not easy to decompose at high temperatures.

Use:
Potassium (6-fluoropyridin-3-yl) trifluoroborate is widely used in organic synthesis. It can be used as a catalyst to participate in ester exchange reactions, coupling reactions and acylation reactions. It can also be used to prepare other organoboron compounds such as azides and other functional molecules in organic synthesis.

Preparation Method:
The preparation of potassium (6-fluoropyridin-3-yl) trifluoroborate is usually obtained by reacting 6-fluoropyridine with trifluoroboric acid. The reaction is generally carried out at room temperature and in a solvent such as dichloromethane or acetonitrile. After completion of the reaction, potassium (6-fluoropyridin-3-yl) trifluoroborate can be obtained by crystallization or evaporation of the solvent.

Safety Information:
(6-fluoropyridin-3-yl) potassium trifluoroborate is generally used in the laboratory. During the operation, care should be taken to avoid contact with skin and eyes, and to avoid inhaling its dust or solution. Read the product safety data sheet (MSDS) carefully before use and follow the corresponding operating procedures. When disposing of waste, it should be disposed of in accordance with local regulations.

Last Update：2024-04-10 22:29:15