673064

(2-Methylallyl)palladium(II) chloride dimer

• Sinónimos: Chloro(2-methylallyl)palladium(II) dimer, Dichlorobis(2-methylallyl)dipalladium, NSC 270885
• Fórmula lineal: [CH₂=C(CH₃)CH₂PdCl]₂
• Número de CAS: 12081-18-4
• Peso molecular: 393.94
• MDL number: MFCD08561141
• UNSPSC Code: 12161600
• PubChem Substance ID: 24885140
• NACRES: NA.22

Propiedades

• form: solid
• reaction suitability: 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
• mp: 168.2-174.0 °C
• storage temp.: 2-8°C
• SMILES string: Cl[Pd].Cl[Pd].[CH2][C]([CH2])C.[CH2][C]([CH2])C
• InChI: 1S/2C4H7.2ClH.2Pd/c2*1-4(2)3;;;;/h2*1-2H2,3H3;2*1H;;/q;;;;2*+1/p-2
• InChI key: XVIHZVZZPKOMRE-UHFFFAOYSA-L

Descripción

Application

Catalyst for:

• Asymmetric allylic alkylation reactions
• Suzuki-Miyaura reactions
• Reductive cleavage reactions
• Reaction of alkenyloxiranes with carbon monoxide

Analysis Note

Precursor to a Pd(I) catalyst used in cross-coupling of organosilanols.

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves