Allylpalladium(II) chloride dimer

Identification
Name		Allylpalladium(II) chloride dimer
Synonyms		chloropalladium(1+),prop-1-ene; Diallyldichlorodipalladium; Di-μ-chlorobis[(η-allyl)palladium(II)]; [PdCl(allyl)]2; [PdCl(C3H5)]2; Bis(allyl)dichloropalladium; Bis(allyl)dichlorodipalladium; Allylchloropalladium dimer; Bis(allylchloropalladium);
Molecular Structure
Molecular Formula		C6H10Cl2Pd2
Molecular Weight		365.89
CAS Registry Number		12012-95-2
EINECS		234-579-8
Properties
Pd content		58.2% up
Appearance		Yellow crystal
Melting point		120°C
Water solubility		decomposes
Safety Data
Hazard Symbols		Xi
Risk Codes		R36/37/38
Safety Description		S26;S36

Allylpalladium(II) chloride dimer uses:

Used as a catalyst for homogeneous reactions and hydrosilylation.

1. A precatalyst for the enantioselective hydrosilylation of olefins.

2. Pre-catalyst for asymmetric alkylation and amination of cyclopropenyl acetate.

3. Cross-coupling reaction catalyst.

4. Dimers can be used as Trost ligands.

5. As a useful precursor for highly enantioselective allyl alkylation and amination.

6. Alkene stannous alkylation catalyst.

Allylpalladium(II) chloride dimer Advantage:

① Can control the single impurity content

② Purity can be controlled according to customer requirements

Used as a catalyst for the Heck reaction, and also as a catalyst to participate in the tandem nucleophilic allylation-alkoxyallylation reaction of alkynal with allyl chloride and allyl butylstannane.