336874

Allyldiphenylphosphin

95%

• Synonym(e): Diphenyl-2-propenylphosphin
• Lineare Formel: (C₆H₅)₂PCH₂CH=CH₂
• CAS-Nummer: 2741-38-0
• Molekulargewicht: 226.25
• MDL-Nummer: MFCD00014954
• UNSPSC-Code: 12352002
• PubChem Substanz-ID: 24860435
• NACRES: NA.22

Eigenschaften

• Assay: 95%
• Form: liquid
• Eignung der Reaktion: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: ligand
• Brechungsindex: n20/D 1.619 (lit.)
• bp: 194-200 °C/15 mmHg (lit.)
• Dichte: 1.049 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: phosphine
• SMILES String: C=CCP(c1ccccc1)c2ccccc2
• InChI: 1S/C15H15P/c1-2-13-16(14-9-5-3-6-10-14)15-11-7-4-8-12-15/h2-12H,1,13H2
• InChIKey: PDDYFPPQDKRJTK-UHFFFAOYSA-N

Beschreibung

Anwendung

• Cocatalyst in palladium catalyzed hydrocarboxylation reactions
• Cocatalyst in Palladium catalyzed cross-coupling reactions
• Ligand for hydroformylation catalysts
• Ligand for the rhenium phosphinoborane pendant Lewis acid-assisted reductive coupling reactions
• Catalyst precursor for alkene hydroboration

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter