ChemicalBook > Product Catalog > Organic Chemistry > Organometallic compounds > Organic palladium > PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE
PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE
PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE Basic information
- Product Name:
- PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE
- Synonyms:
-
- DI-BROMOBIS(TRI-T-BUTYLPHOSPHINO)DIPALLADIUM (I)
- Dibromobis(tri-tert-butylphosphine)dipalladium
- Dibromobis(tri-tert-butylphosphine)dipalladium(I)
- -bromobis(tri-tert-butylphosphine)dipalladium/ Pd (I) dimer Reasonably stable for packaging and transfer.
- PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE
- PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE, DIMER
- Bromo(tri-tert-butylphosphine)palladium(I)dimer
- DI--BROMOBIS(TRI-TERT-BUTYLPHOSPHINO)DIPALLADIUM(I)
- CAS:
- 185812-86-6
- MF:
- C24H56Br2P2Pd2
- MW:
- 779.31
- Product Categories:
-
- Pd
- metal phosphine complex
- Mol File:
- 185812-86-6.mol
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PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE Chemical 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
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Safety Information
- 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
MSDS
- Language:English Provider:ALFA
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PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE Usage And Synthesis
Reactions
- Palladium catalyst for rapid room temperature alkylation of unactivated hindered aryl bromides with arylboronic acids.
- Aryl bromide - silyl ketene acetal coupling.
- Catalyst for intermolecular α-arylation of zinc amide enolates.
- Catalyst for α-vinylation of carbonyl compounds.
- Catalyst for thiol coupling of heteroaromatic aryl bromides.
Chemical Properties
Greenish blue
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.
PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDESupplier
J & K SCIENTIFIC LTD.
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Alfa Aesar
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