2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&

2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&
  • CAS No.:857356-94-6
Other grades of this product :
2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM& Basic information
Reaction
Product Name:2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&
Synonyms:2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM&;Tetramethyl di-tBuXPhos;2-Di-t-butylphosphino-3,4,5,6-tetramethyl-2',4',6'-tri-i-propylbiphenyl, min. 98%;Di-tert-butyl(2',4',6'-triisopropyl-3,4,5,6-tetramethylbiphenyl-2-yl)phosphine;2-Di-t-butylphosphino-3,4,5,6-tetraMethyl-2',4',6'-tri-i-propylbiphenyl;98% Me4t-butylXPhos;2-Di-tert-butylphosphino-3,4,5,6-tetraMethyl-2',4',6'-triisopropylbiphenyl, 98% Min;2-Di-t-butylphosphino-3,4,5,6-tetraMethyl-2',4',6'-tri-i-propylbiphenyl,98%
CAS:857356-94-6
MF:C33H53P
MW:480.75
EINECS:
Product Categories:Achiral Phosphine;Aryl Phosphine;Buchwald Ligands Series;Buchwald Ligands&Precatalysts
Mol File:857356-94-6.mol
2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM& Chemical Properties
Melting point 168-172 °C
Boiling point 534.1±50.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
form crystal
color white microcrystal
InChIKeyRCRYEYMHBHPZQD-UHFFFAOYSA-N
CAS DataBase Reference857356-94-6
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37-60
WGK Germany 3
TSCA No
MSDS Information
2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM& Usage And Synthesis
ReactionLigand for the palladium-catalyzed amidation of aryl chlorides. Ligand for the palladium-catalyzed synthesis of phenols from aryl halides. Ligand for the palladium-catalyzed coupling of aryl halides and secondary alcohols.
UsesLigand used in a palladium-catalyzed amidation of aryl chlorides.
2-DI-TERT-BUTYLPHOSPHINO-3,4,5,6-TETRAM& Preparation Products And Raw materials
Raw materials1-BROMO-2,4,6-TRIISOPROPYLBENZENE-->1,2-DIBROMO-3,4,5,6-TETRAMETHYLBENZENE-->Di-tert-butylchlorophosphane-->1,2,3,4-Tetramethylbenzene

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