499994

3,4-(Methylendioxy)-phenylboronsäure

≥95%

• Synonym(e): 1,3-Benzodioxol-5-boronsäure
• Empirische Formel (Hill-System): C₇H₇BO₄
• CAS-Nummer: 94839-07-3
• Molekulargewicht: 165.94
• MDL-Nummer: MFCD01009695
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24873316
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• mp (Schmelzpunkt): 224-229 °C (lit.)
• SMILES String: OB(O)c1ccc2OCOc2c1
• InChI: 1S/C7H7BO4/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3,9-10H,4H2
• InChIKey: CMHPUBKZZPSUIQ-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant involved in:

• Petasis reaction between glyoxylic acid, α-amino phosphonates, and organylboronic acids
• Mannich-type multicomponent assembly and 1,3-dipolar cycloaddition for synthesis of tetrahydroisoquinoline fused isoxazolidine scafford
• Suzuki-Miyaura cross-coupling of aryl and heteroaryl halides
• Oxidative Heck reaction for synthesis of functionalized cinnamaldehyde derivatives
• Intramolecular Alder-ene and Pictet-Spengler reactions for synthesis of crinine

Sonstige Hinweise

Contains varying amounts of anhydride

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)