771295

4-(Benzyloxy)phenylboronic acid MIDA ester

95%

• Synonyme(s) : 2-[4-(Benzyloxy)phenyl]-6-methyl-1,3,6,2-dioxazaborocane-4,8-dione
• Formule empirique (notation de Hill): C₁₈H₁₈BNO₅
• Poids moléculaire : 339.15
• Numéro MDL: MFCD26405979
• Code UNSPSC : 12352103
• ID de substance PubChem : 329767486
• Nomenclature NACRES : NA.22

Propriétés

• Pureté: 95%
• Forme: solid
• Pf: 188-195 °C
• Chaîne SMILES: 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
• Clé InChI: VYZMIDOUQRUKEI-UHFFFAOYSA-N

Description

Application

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

Informations sur la sécurité

• Pictogrammes: GHS06
• Mention d'avertissement: Danger
• Mentions de danger: H301
• Conseils de prudence: P301 + P310
• Classification des risques: Acute Tox. 3 Oral
• Code de la classe de stockage: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable