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Tri-tert-butylphosphonium tetrafluoroborate, 97%, Thermo Scientific Chemicals
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Quantity:
1 g
5 g
Description
Tri-tert-butylphosphonium tetrafluoroborate is a ligand used in the palladium-catalyzed enantioselective alfa-arylation of N-boc-pyrrolidine. It is also used with a palladium(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Further, it is used in the Heck coupling of vinyl tosylates with olefins.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Tri-tert-butylphosphonium tetrafluoroborate is a ligand used in the palladium-catalyzed enantioselective alfa-arylation of N-boc-pyrrolidine. It is also used with a palladium(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Further, it is used in the Heck coupling of vinyl tosylates with olefins.
Solubility
Soluble in methylene chloride and chloroform. Slightly soluble in terahydro furan. Insoluble in hexane, toluene and water.
Notes
Incompatible with strong oxidizing agents and halogens.
Tri-tert-butylphosphonium tetrafluoroborate is a ligand used in the palladium-catalyzed enantioselective alfa-arylation of N-boc-pyrrolidine. It is also used with a palladium(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Further, it is used in the Heck coupling of vinyl tosylates with olefins.
Solubility
Soluble in methylene chloride and chloroform. Slightly soluble in terahydro furan. Insoluble in hexane, toluene and water.
Notes
Incompatible with strong oxidizing agents and halogens.
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Specifications
Melting Point | 266°C to 267°C |
Quantity | 5 g |
Beilstein | 8813613 |
Sensitivity | Hygroscopic |
Solubility Information | Soluble in methylene chloride and chloroform. Slightly soluble in terahydro furan. Insoluble in hexane,toluene and water. |
Formula Weight | 290.13 |
Percent Purity | 97% |
Chemical Name or Material | Tri-tert-butylphosphonium tetrafluoroborate |
RUO – Research Use Only
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