Bis(dibenzylideneacetone)palladium(0) CAS 32005-36-0 Purity ≥98.0% Pd ≥18.5%

Short Description:

Name: Bis(dibenzylideneacetone)palladium(0)

Synonyms: Pd(dba)2

CAS: 32005-36-0

Assay: ≥98.0%

Pd: ≥18.5%

Appearance: Violet Black Powder

E-Mail: alvin@ruifuchem.com

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Product Detail

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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name	Bis(dibenzylideneacetone)palladium(0)
Synonyms	Palladium(0) Bis(dibenzylideneacetone); Bis(dba)palladium(0); Pd(dba)2
CAS Number	32005-36-0
CAT Number	RF-PI2206
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C34H28O2Pd
Molecular Weight	575.02
Melting Point	150℃
Storage Temp.	Under Inert Gas (Nitrogen or Argon)
Water Solubility	Insoluble in Water
Sensitive	Air & Moisture Sensitive
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Appearance	Violet Black Powder
Assay	≥98.0%
Palladium (Pd)	≥18.5%
Total Metallic Impurities	≤1600ppm
Single Metallic Impurity	≤100ppm
Lambda Max. (Toluene)	520~525nm
Layers	325~333nm
Solvents	≤0.50%
Infrared Spectrum	Conforms to Structure
Test Standard	Enterprise Standard

Package & Storage:

Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

FAQ:

Application:

Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0), Palladium-catalyzed acylation of unsaturated halides by anions of enol ethers; Asymmmetric Allylation reactions; Intramolecular reactions with alkenes; Carbonylation reactions; Cross Coupling reactions. Hydrogenation, isomerization, carbonylation, oxidation, C-C bond formation. Bis(dibenzylideneacetone)palladium(0) is used as a reagent for the preparation of allylic substituted cyclopentadienes. It acts as a homogeneous catalyst as well as in the alkylation of allyl acetates by various nucleophiles. Further, it is used in Suzuki reaction. Application Guide for Palladium Catalyzed Cross-Coupling Reactions Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) was employed as catalyst in the following studies: Synthesis of isomeric 2-aryl-2,5-dihydrofurans, via Heck coupling of aryl bromides with alkenes using neopentyl phosphine ligands; Heck reaction of benzyl trifluoroacetate and 2,3-dihydrofuran phosphoramidite ligand; Allylation of stabilized anions; Cross coupling of allyl, alkenyl and aryl halides with organostannanes; Cross coupling of vinyl halides with alkenyl zinc species; Carbonylation of alkenyl and aryl halides; Employed with cyclic thiourea ligands in an efficient aerobic oxidation of alcohols to aldehydes and ketones.