BD0644148
Di-mu-Bromobis(tri-tert-butylphosphine)dipalladium , 98% , 185812-86-6
CAS NO.：185812-86-6
Empirical Formula: C24H56Br2P2Pd2
Molecular Weight: 779.31
MDL number: MFCD04114019
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB284.00 | In Stock |
|
| 250mg | RMB569.60 | In Stock |
|
| 1g | RMB1529.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| form | crystal |
| color | dark-green |
| Water Solubility | Soluble in benzene and tolueneSoluble in tetrahydrofuran, toluene, dichloromethane and chloroform. Insoluble in alcohols and water. |
| Sensitive | Air Sensitive |
Description and Uses
Coupling reactions. Will activate aryl chloride and sterically hindered or electron rich aryl/vinyl bromides and iodides. Especially active in difficult aminations.Di-μ-bromobis(tri-tert-butylphosphine)dipalladium(I) is used as a catalyst for Suzuki coupling, Negishi coupling and Buchwald-hartwig amination reactions. It is used as a catalyst for C-C, C-N and C-S bond formation, gamma-arylation of alfa,beta-unsaturated esters and diastereoselective arylation of 4-substituted cyclohexyl esters. It is also involved in aromatic halide substitution reactions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Danger |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | F,C |
| Risk Statements | 36/37/38-34-17-14 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3393 4.2/PG 1 |
