663131

2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl

98%

• Synonym(e): RuPhos
• Empirische Formel (Hill-System): C₃₀H₄₃O₂P
• CAS-Nummer: 787618-22-8
• Molekulargewicht: 466.64
• MDL-Nummer: MFCD06798294
• UNSPSC-Code: 12352112
• PubChem Substanz-ID: 24884189
• NACRES: NA.22

Eigenschaften

• Assay: 98%
• Form: solid
• Eignung der Reaktion: reaction type: Cross Couplings; reagent type: ligand; reaction type: Arylations; reagent type: ligand; reaction type: Buchwald-Hartwig Cross Coupling Reaction; reagent type: ligand; reaction type: Negishi Coupling; reagent type: ligand; reaction type: Sonogashira Coupling; reagent type: ligand; reaction type: Suzuki-Miyaura Coupling
• Grünere Alternativprodukt-Bewertung: old score: 3; new score: 1; Find out more about DOZN™ Scoring
• Grünere Alternativprodukt-Eigenschaften: Atom Economy; Design for Energy Efficiency; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Verunreinigungen: 1-5% Bis(2′,6′-Diisopropoxybiphenyl)cyclohexylphosphine
• mp (Schmelzpunkt): 123-126 °C
• Funktionelle Gruppe: phosphine
• Grünere Alternativprodukt-Kategorie: Re-engineered,
• SMILES String: CC(C)Oc1cccc(OC(C)C)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4
• InChI: 1S/C30H43O2P/c1-22(2)31-27-19-13-20-28(32-23(3)4)30(27)26-18-11-12-21-29(26)33(24-14-7-5-8-15-24)25-16-9-6-10-17-25/h11-13,18-25H,5-10,14-17H2,1-4H3
• InChIKey: MXFYYFVVIIWKFE-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Atom Economy”, “Design for Energy Efficiency” and “Use of Renewable Feedstock”. Click here to view its DOZN scorecard.

Anwendung

Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.

Rechtliche Hinweise

Usage subject to US Patents 6307087 and 6395916.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable