918008

GPhos

≥95%

• Synonym(s): (3-(tert-Butoxy)-2′,6′-diisopropyl-6-methoxy-[1,1′-biphenyl]-2-yl)dicyclohexylphosphane
• Empirical Formula (Hill Notation): C₃₅H₅₃O₂P
• Molecular Weight: 536.77
• UNSPSC Code: 12352128
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95%
• form: powder
• reaction suitability: reagent type: catalyst; reaction type: Cross Couplings; reagent type: ligand
• greener alternative product score: old score: 16; new score: 13; Find out more about DOZN™ Scoring
• greener alternative product characteristics: Designing Safer Chemicals; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 230-233 °C
• functional group: phosphine
• greener alternative category: Re-engineered

Description

General description

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 “Designing Safer Chemicals”, “Safer Solvents and Auxiliaries” and “Design for Energy Efficiency”. Click here to view its DOZN scorecard.

Application

GPhos is a dialkylbiaryl monophosphine ligand developed by the Buchwald group for aryl amination reactions. The GPhos Pd oxidative addition complex (OAC) enables room temperature C-N couplings with complex substrates at higher efficiency than previously developed ligands.

Learn more about Buchwald Phosphine Ligands

Other Notes

Development of an Aryl Amination Catalyst with Broad Scope Guided by Consideration of Catalyst Stability

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable