771236

2,6-Difluorophenylboronic acid MIDA ester

95%

• 别名: 2-(2,6-Difluorophenyl)-6-methyl-1,3,6,2-dioxazaborocane-4,8-dion
• 经验公式（希尔记法）: C₁₁H₁₀BF₂NO₄
• 分子量: 269.01
• MDL编号: MFCD26405978
• UNSPSC代码: 12352103
• PubChem化学物质编号: 329767480
• NACRES: NA.22

属性

• 方案: 95%
• 表单: solid
• mp: 209-214 °C
• SMILES字符串: FC1=C(C(F)=CC=C1)B2OC(CN(C)CC(O2)=O)=O
• InChI: 1S/C11H10BF2NO4/c1-15-5-9(16)18-12(19-10(17)6-15)11-7(13)3-2-4-8(11)14/h2-4H,5-6H2,1H3
• InChI key: KARAINNDHRWYTL-UHFFFAOYSA-N

说明

应用

Protected boronic acid with methylimindodiacetic acid (MIDA) that does not react under standard Suzuki-Miyuara coupling conditions, allowing for selective and iterative cross-coupling sequences. The MIDA boronate also provides prolonged shelf life and stability to typically unstable boronic acid derivatives.

MIDA Boronates

安全信息

• 象形图: GHS07
• 警示用语：: Warning
• 危险声明: H315,H319
• 预防措施声明: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• 危险分类: Eye Irrit. 2 - Skin Irrit. 2
• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable