771295

4-（苄氧基）苯基硼酸MIDA酯

95%

• 别名: 2-[4-(Benzyloxy)phenyl]-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
• 经验公式（希尔记法）: C₁₈H₁₈BNO₅
• 分子量: 339.15
• MDL编号: MFCD26405979
• UNSPSC代码: 12352103
• PubChem化学物质编号: 329767486
• NACRES: NA.22

属性

• 方案: 95%
• 表单: solid
• mp: 188-195 °C
• SMILES字符串: O=C(O1)CN(C)CC(OB1C2=CC=C(OCC3=CC=CC=C3)C=C2)=O
• InChI: 1S/C18H18BNO5/c1-20-11-17(21)24-19(25-18(22)12-20)15-7-9-16(10-8-15)23-13-14-5-3-2-4-6-14/h2-10H,11-13H2,1H3
• InChI key: VYZMIDOUQRUKEI-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: GHS06
• 警示用语：: Danger
• 危险声明: H301
• 预防措施声明: P301 + P310
• 危险分类: Acute Tox. 3 Oral
• 储存分类代码: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable