179906

Tributylboran -Lösung

1.0 M in THF

• Synonym(e): TBB, Tributylboron
• Lineare Formel: [CH₃(CH₂)₃]₃B
• CAS-Nummer: 122-56-5
• Molekulargewicht: 182.15
• MDL-Nummer: MFCD00009423
• UNSPSC-Code: 12352001
• PubChem Substanz-ID: 24850833

Eigenschaften

• Form: liquid
• Eignung der Reaktion: reagent type: reductant
• Konzentration: 1.0 M in THF
• Dichte: 0.834 g/mL at 25 °C
• SMILES String: CCCCB(CCCC)CCCC
• InChI: 1S/C12H27B/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
• InChIKey: CMHHITPYCHHOGT-UHFFFAOYSA-N

Beschreibung

Anwendung

Reactant for:

• Addition reactions for synthesis of phenyltrialkylborate salts
• Boron-based multicomponent reactions for generation of substituted aziridines, oxazolidines, and pyrrolidines
• Suzuki-Miyaura cross coupling of halopurines with trialkylboranes for the synthesis of adenosine A2A receptor antagonists
• Multicomponent C-alkylation reactions with aromatic aldimines
• One-pot alkylation-boration and electrophilic substitution

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302,H314,H335,H336,H351
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 3
• Zielorgane: Central nervous system, Respiratory system
• Zusätzliche Gefahrenhinweise: EUH019
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 1.4 °F
• Flammpunkt (°C): -17 °C