Xantphos, min 97%
Synonym: 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
CAS Number:161265-03-8
Molecular Formula: C39H32OP2
Formula Weight:578.63
Color and Form: white powder
melting point 221-222°C
Assay:97%
Storage :Keep container tightly closed in a dry and well-ventilated place.
Precautions for safe handling:
Further processing of solid materials may result in the formation of combustible dusts. The potential for combustible dust formation should be taken into consideration before additional processing occurs.
Provide appropriate exhaust ventilation at places where dust is formed.
Related Categories
Buchwald Ligands and Complexes, Buchwald and Related Ligands, Catalysis and Inorganic Chemistry, Chemical Synthesis, Cross-Coupling,
Phosphine Compounds, Polydentate Phosphine Ligands
Application
Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in a ruthenium-catalyzed alkylation of active methylene compounds with alcohols.
Metal chelating ligand for catalysis
reaction suitability :
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: C-X Bond Formation
reagent type: ligand
reaction type: Hydroformylations
reagent type: ligand
reaction type: Miyaura Borylation Reaction
reagent type: ligand
reaction type: Stille Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling
