(4-[(三甲基硅基)乙炔基]苯基)硼酸 - Names and Identifiers
(4-[(三甲基硅基)乙炔基]苯基)硼酸 - Physico-chemical Properties
Molecular Formula | C11H15BO2Si
|
Molar Mass | 218.13 |
Density | 1.04±0.1 g/cm3(Predicted) |
Boling Point | 311.5±48.0 °C(Predicted) |
pKa | 8?+-.0.17(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
(4-[(三甲基硅基)乙炔基]苯基)硼酸 - Introduction
Boronic acid, [4-[(trimethylsilyl)ethynyl]phenyl]-is an organoboron compound with the chemical formula C12H17BO2.
Nature:
Boronic acid, [4-[(trimethylsilyl)ethynyl]phenyl]-is a white solid with weak acidity. It has good solubility and is soluble in water, organic solvents and ammonia.
Use:
Boronic acid, [4-[(trimethylsilyl)ethynyl]phenyl]-is widely used in the field of organic synthesis. It is an important derivative of phenylboronic acid compounds and can be used as a catalyst or ligand for metal-catalyzed reactions. It can participate in the dehydrogenation coupling reaction of phenylboronic acid compounds and organic compounds for the synthesis of aromatic compounds. In addition, it can also be used as a precursor for dyes, fluorescent probes and biomarkers.
Preparation Method:
Boronic acid, [4-[(trimethylsilyl)ethynyl]phenyl]-can be obtained by reacting phenylboronic acid with [(trimethylsilyl)ethynyl]benzene. The specific preparation method can choose to react the two compounds in an organic solvent, and then separate the pure product by distillation or crystallization.
Safety Information:
Boronic acid, [4-[(trimethylsilyl)ethynyl]phenyl]-is generally safe in regular use, but some operating procedures still need to be followed. Wear appropriate protective equipment, such as lab gloves and goggles, to avoid contact with skin and eyes. In addition, care should be taken to avoid inhaling its dust or vapor. During storage and handling, it should be kept in a dry, ventilated place, away from open flames and heat sources. If you come into contact with the compound, rinse immediately with water and seek medical help.
Last Update:2024-04-10 22:29:15