• Product Name:   X-PHOS
  • Synonyms:   5-BROMO-4-CHLORO-3-INDOLYL PHOSPHATE;2-(DICYCLOHEXYLPHOSPHINO)-2',4',6'-TRI-I-PROPYL-1,1'-BIPHENYL;2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO-PROPYL-1,1'-BIPHENYL;2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISOPROPYLBIPHENYL;2-Dicyclohexylphosphino-2',4',6'-triisopropylbiphenyl, 98+%
  • CAS No.:   564483-18-7
  • Molecular Formula:   C33H49P
  • Molecular Weight :   476.72
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of X-PHOS
X-PHOS Chemical Properties
Melting point  187-190 °C(lit.)
form  Powder
color  white
Sensitive  Air Sensitive
InChIKey UGOMMVLRQDMAQQ-UHFFFAOYSA-N
CAS DataBase Reference 564483-18-7(CAS DataBase Reference)
Safety Information
Hazard Codes  Xn
Risk Statements  36/37/38-22-40
Safety Statements  37/39-26-36/37
WGK Germany  3
X-PHOS Usage And Synthesis
Reaction
  1. 2. Exceptional ligands for Pd-catalyzed amination and amidation of aryl sulfonates.
  2. 3. Ligand used for the Pd-catalyzed Suzuki-Miyaura coupling reaction and carbonyl enolate coupling.
  3. 4. Ligand used for the chemoselective amination of aryl chlorides.
  4. 5. Ligand used for the Pd-catalyzed borylation of aryl chlorides, for the formation of trifluoroborates.
  5. 6. Ligand used for the Pd-catalyzed amination of vinyl halides and triflates.
  6. 7. Ligand used for the Pd-catalyzed three-component synthesis of indoles.
  7. 8. Ligand used for the Pt-catalyzed regioselective hydrosilylation of functionalized terminal arylalkynes.
  8. 9. Ligand used for the Pd-catalyzed synthesis of carbazoles.
  9. 10. Ligand used for the Pd-catalyzed Suzuki-Miyaura coupling of aryl chloride and NHC-boranes.
  10. 11. Ligand used for the direct arylation of picoline N-oxide.
  11. 12. Ligand used for the Negishi coupling of 2-heterocyclic organozinc reagents.
  12. 13. Catalyst for a phosphine-catalyzed Heine reaction.
  13. 14. Ligand used for the palladium-catalyzed oxidative coupling of indoles and heteroarenes.
  14. 15. Ligand used for the silver-catalyzed hydrogenation of aldehydes.
  15. 16. Ligand used for the palladium-catalyzed cyanation of heterycyclic halides.
Chemical Properties White crystalline powder
Uses suzuki reaction
Uses Exceptional ligands for Pd-catalyzed amination and amidation of aryl sulfonates.
X-PHOS Preparation Products And Raw materials
Raw materials Ethyl acetate-->Methanol-->Tetrahydrofuran-->Dichloromethane-->Bromine-->Carbon tetrachloride-->Iron-->Magnesium-->Cuprous chloride-->Hydroquinone-->1,3,5-Triisopropylbenzene-->2-Bromochlorobenzene-->Dicyclohexylchlorophosphine

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