701602

1,1′-Bis-(di-tert.-butylphosphino-)ferrocen-palladiumdichlorid

98%

• Sinónimos: PdCl₂(dtbpf)
• Fórmula empírica (notación de Hill): C₂₆H₄₄Cl₂FeP₂Pd
• Número de CAS: 95408-45-0
• Peso molecular: 651.75
• Número MDL: MFCD08064219
• Código UNSPSC: 12161600
• ID de la sustancia en PubChem: 329762308
• NACRES: NA.22

Propiedades

• Nivel de calidad: 200
• Ensayo: 98%
• Formulario: powder
• idoneidad de la reacción: core: palladium; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: catalyst
• características de los productos alternativos más sostenibles: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 203-208 °C
• categoría alternativa más sostenible: , Aligned
• temp. de almacenamiento: −20°C
• cadena SMILES: [Fe].Cl[Pd]Cl.CC(C)(C)P([C]1[CH][CH][CH][CH]1)C(C)(C)C.CC(C)(C)P([C]2[CH][CH][CH][CH]2)C(C)(C)C
• InChI: 1S/2C13H22P.2ClH.Fe.Pd/c2*1-12(2,3)14(13(4,5)6)11-9-7-8-10-11;;;;/h2*7-10H,1-6H3;2*1H;;/q;;;;;+2/p-2
• Clave InChI: JQZFOBWXNREQLO-UHFFFAOYSA-L

Descripción

Descripción general

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Find details here.

[1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II) (PdCl₂(dtbpf)) participates as catalyst in Suzuki and Heck reactions. It is a preformed catalyst synthesized by a group of researchers at Johnson Matthey′s Catalysis and Chiral Technologies. It is an active catalyst for various Pd catalyzed cross-coupling reactions.[1]

[1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II) is an air-stable, highly active and versatile catalyst. It is an efficient catalyst for cross-coupling reactions. It participates as catalyst in various coupling reactions of the fine chemicals and pharmaceutical chemicals.[2] It is commonly employed as homogeneous catalyst in the Suzuki reactions.[3]

PdCl2(dtbpf) is an air-stable cross-coupling catalyst used in the Suzuki coupling of various aryl chlorides.[4]

Aplicación

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

[1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II) (PdCl₂(dtbpf)) may be used as catalyst in the Suzuki cross-coupling reaction of various aromatic and heteroaromatic halides with methyliminodiacetic acid derivatives (MIDA boronates) at room temperature (in the absence of organic solvent).[5] It may be employed as catalyst for the synthesis of chalcones, via cross-coupling reactions.[6]

[1,1′-Bis(di-tert-butylphosphino)ferrocene]dichloropalladium(II) was used in the preparation of [PdCl₂(bisphosphinometallocene)] complexes. These complexes are reported to be the catalyst precursors for the Buchwald-Hartwig reaction.[7]
It is also employed as catalyst for greener Suzuki cross-coupling in TPGS-750-M.

On the Way Towards Greener Transition-Metal-Catalyzed Processes as Quantified by E Factors

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)