178969

Tri-sec.-butylboran -Lösung

1.0 M in THF

• Synonym(e): Tris(1-methylpropyl)borane
• Lineare Formel: [C₂H₅CH(CH₃)]₃B
• CAS-Nummer: 1113-78-6
• Molekulargewicht: 182.15
• MDL-Nummer: MFCD00009325
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 24850784
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Eignung der Reaktion: reagent type: reductant
• Konzentration: 1.0 M in THF
• Dichte: 0.799 g/mL at 25 °C
• SMILES String: CCC(C)B(C(C)CC)C(C)CC
• InChI: 1S/C12H27B/c1-7-10(4)13(11(5)8-2)12(6)9-3/h10-12H,7-9H2,1-6H3
• InChIKey: YUPAWYWJNZDARM-UHFFFAOYSA-N

Beschreibung

Anwendung

Catalyst for:

• Allylic alkylations for synthesis of unsaturated aldehydes and alcohols
• Cis-addition of carbon-hydrogen bonds of pyrroles and thiophenes to alkynes
• Borane-induced radical reduction of alkenyl and alkynyliodanes
• Initiating polymerization for synthesis of polymethylenes and ethylene-propylene
• Asymmetric synthesis of vinylglycidols
• Asymmetric addition of alcohols to vinyl epoxides

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H314,H335,H351
• P-Sätze: P210 - P260 - P280 - P305 + P351 + P338 - P370 + P378 - P403 + P235
• Gefahreneinstufungen: Carc. 2 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Respiratory system
• Zusätzliche Gefahrenhinweise: EUH019
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 1.4 °F
• Flammpunkt (°C): -17 °C