683396

Allylpalladium(II)-Chloriddimer

Umicore

• Synonym(e): [PdCl(C₃H₅)]₂
• Empirische Formel (Hill-System): C₆H₁₀Cl₂Pd₂
• CAS-Nummer: 12012-95-2
• Molekulargewicht: 365.89
• Beilstein: 4124623
• EG-Nummer: 234-579-8
• MDL-Nummer: MFCD00044874
• UNSPSC-Code: 12161600
• PubChem Substanz-ID: 329760817
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98.0% (C, elemental analysis)
• Form: solid
• Eignung der Reaktion: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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: catalyst
• Lagertemp.: 2-8°C
• SMILES String: Cl[Pd]CC=C.Cl[Pd]CC=C
• InChI: 1S/2C3H5.2ClH.2Pd/c2*1-3-2;;;;/h2*3H,1-2H2;2*1H;;/q;;;;2*+1/p-2
• InChIKey: TWKVUTXHANJYGH-UHFFFAOYSA-L

Beschreibung

Anwendung

Anwendungsleitfaden für durch Palladium katalysierte Kreuzkupplungsreaktionen

[Pd(allyl)Cl]₂ can be used as a catalyst:

• For the silylation of organobromides.
• To synthesize α-aryl carbonyl compounds by coupling reaction between aldehydes and aryl halides.
• To prepare various arylthiophene derivatives by cross-coupling reaction with aryl halides via C-H functionalization.

Sonstige Hinweise

Umicore Precatalysts for Asymmetric and Cross-Coupling Catalysis

Rechtliche Hinweise

A product of Umicore.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H315
• P-Sätze: P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364
• Gefahreneinstufungen: Skin Irrit. 2
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves