470813

3-乙酰苯基硼酸

≥95%

• 线性分子式: CH₃COC₆H₄B(OH)₂
• CAS号: 204841-19-0
• 分子量: 163.97
• MDL编号: MFCD01074678
• UNSPSC代码: 12352103
• PubChem化学物质编号: 24870685
• NACRES: NA.22

属性

• 质量水平: 100
• 方案: ≥95%
• 杂质: <10% 3-acetylphenylboronic anhydride
• mp: 204-208 °C (lit.)
• 官能团: ketone
• SMILES字符串: CC(=O)c1cccc(c1)B(O)O
• InChI: 1S/C8H9BO3/c1-6(10)7-3-2-4-8(5-7)9(11)12/h2-5,11-12H,1H3
• InChI key: SJGGDZCTGBKBCK-UHFFFAOYSA-N

说明

应用

3-Acetylphenylboronic acid can be used as a substrate:

• In the synthesis of symmetric biaryls via oxidative dimerization using a palladium catalyst and water as a solvent.
• In the synthesis of aryl fluorides through electrophilic fluorination reaction using acetyl hypofluorite.
• In the coupling reactions of organoboranes with olefins using molecular oxygen and palladium catalyst.

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319,H335
• 预防措施声明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 靶器官: Respiratory system
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: dust mask type N95 (US), Eyeshields, Gloves