Chemical Properties:
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 moistureShanghai 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| 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 |
Description:
Specifications:
Package & Storage:
| 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 |
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.
