Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min

CAS: 51364-51-3

Ref. 02-012760

Produktinformation

• Name: Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
• Synonyme: tris(dibenzylideneacetone)dipalladium(0), 1,4-Pentadien-3-one, 1,5-diphenyl-, palladium complex, (E,E)-, Palladium, tris[μ-[(1,2-η:4,5-η)-1,5-diphenyl-1,4-pentadien-3-one]]di-, (all-E)-, Pd2(DBA)3, Pd₂(DBA)₃, Tris(dibenzylideneacetone)dipalladium, Tris(dibenzylideneacetonyl)bis-palladium, Tris[(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]dipalladium, Tris[dibenzylideneacetone]dipalladium (DBA palladium), Tris[μ-[(1,2-η:4,5-η)-(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]]dipalladium, tris[μ-[(1,2-η:4,5-η)-(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]]dipalladium [Pd2(dba)3], tris[μ-[(1,2-η:4,5-η)-(1E,4E)-1,5-diphenyl-1,4-pentadien-3-one]]dipalladium [Pd₂(dba)₃]
• CAS: 51364-51-3

Beschreibung

Tris(dibenzylideneacetone)dipalladium(0) is the most widely used Pd0 precursor complex in synthesis and catalysis, in particular as a catalyst for various coupling reactions. It is used as a catalyst precursor for palladium-catalyzed carbon-nitrogen bond formation, conversion of aryl chlorides, triflates and nonaflates to nitroaromatics. It is used as catalyst for the synthesis of epoxides, alpha-arylation of ketones, in combination with BINAP for the asymmetric heck arylation of olefins, site-selective benzylic sp3 palladium-catalyzed direct arylation and homoallylic diamination of terminal olefins. It also used for palladium-catalyzed one-pot synthesis of tricyclic indolines, in the Suzuki-Miyaura coupling of 2-pyridyl nucleophiles and cross-coupling of aryl halides with aryl boronic acids. 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.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 915.73
• Formel: C₅₁H₄₂O₃Pd₂
• Reinheit: 21.5%
• Farbe/Form: Powder
• InChI Key: CYPYTURSJDMMMP-UHFFFAOYSA-N