B-(2,3-Difluoro-4-propoxyphenyl)boronic acid
2,3-Difluoro-4-propoxylphenylboronic acid
CAS: 212837-49-5
Molecular Formula: C9H11BF2O3
B-(2,3-Difluoro-4-propoxyphenyl)boronic acid - Names and Identifiers
B-(2,3-Difluoro-4-propoxyphenyl)boronic acid - Physico-chemical Properties
| Molecular Formula | C9H11BF2O3 |
| Molar Mass | 215.99 |
| Density | 1.25±0.1 g/cm3(Predicted) |
| Boling Point | 328.6±52.0 °C(Predicted) |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 7.43±0.58(Predicted) |
| Storage Condition | Room Temprature |
B-(2,3-Difluoro-4-propoxyphenyl)boronic acid - Introduction
2. acid is an organic compound with a chemical formula of C9H10BFO3 and a molecular weight of 188.98. It is a white to pale yellow solid with a melting point of about 120-125°C.
2, acid is mainly used in the field of organic synthesis. It is an important Organoboron reagent, commonly used in the construction of carbon-boron bonds, and is involved in the synthesis of Phenylboronic acid compounds. The compound can be used as an intermediate for the synthesis of organic molecules such as drugs and pesticides, and can also be used for the synthesis of organic light-emitting materials.
2. The preparation method of Cr acid can be obtained by The hydrogenation reaction of Phenylboronic acid. The specific steps are as follows: firstly, Phenylboronic acid is dissolved in the presence of anhydrous and oxygen-free hydrogen under an inert atmosphere, a reaction solvent is added, hydrogen is introduced and then a catalyst is added. Then, 3-fluoropropanol was added and the reaction was heated. Finally, the target product is obtained by distillation, washing and the like.
Regarding safety information, 2, acid is generally relatively safe under normal use conditions, but as a chemical, some safety measures still need to be paid attention. Inhalation, swallowing and contact with skin, eyes, etc. should be avoided. In the use of the process should pay attention to protective measures, such as wearing goggles, protective gloves and protective clothing. If contact with skin or eyes, should immediately rinse with plenty of water, and timely medical treatment. In addition, the compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
2, acid is mainly used in the field of organic synthesis. It is an important Organoboron reagent, commonly used in the construction of carbon-boron bonds, and is involved in the synthesis of Phenylboronic acid compounds. The compound can be used as an intermediate for the synthesis of organic molecules such as drugs and pesticides, and can also be used for the synthesis of organic light-emitting materials.
2. The preparation method of Cr acid can be obtained by The hydrogenation reaction of Phenylboronic acid. The specific steps are as follows: firstly, Phenylboronic acid is dissolved in the presence of anhydrous and oxygen-free hydrogen under an inert atmosphere, a reaction solvent is added, hydrogen is introduced and then a catalyst is added. Then, 3-fluoropropanol was added and the reaction was heated. Finally, the target product is obtained by distillation, washing and the like.
Regarding safety information, 2, acid is generally relatively safe under normal use conditions, but as a chemical, some safety measures still need to be paid attention. Inhalation, swallowing and contact with skin, eyes, etc. should be avoided. In the use of the process should pay attention to protective measures, such as wearing goggles, protective gloves and protective clothing. If contact with skin or eyes, should immediately rinse with plenty of water, and timely medical treatment. In addition, the compound should be stored in a dry, well-ventilated place, away from fire and oxidizing agents.
Last Update：2024-04-09 21:01:54
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