Synonyms: SPhos (water soluble); Sodium 2'-dicyclohexylphosphino-2,6-dimethoxy-1,1'-biphenyl-3-sulfonate hydrate; [1,1'-Biphenyl]-3-sulfonic acid, 2'-(dicyclohexylphosphino)-2,6-dimethoxy- sodium salt
Molecular Formula: C26H34NaO5PS · xH2O
Linear Structural Formula: C26H34NaO5PS · xH2O
MDL Number: MFCD07781994
Application: Sulfonated ligand for palladium-catalyzed Suzuki-Miyaura coupling under aqueous conditions facilitating isolation of the organic products.
Legal Information: Usage subject to US Patents 6307087 and 6395916.