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704903 Sigma-Aldrich

Tri-o-tolylphosphine tetrafluoroborate

Synonym: Tri(2-methylphenyl)phosphine tetrafluoroborate

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Phosphine Compounds, Phosphine Ligands
reaction suitability   reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: ligand
mp   197-212 °C
functional group   phosphine
SMILES string   F[B-](F)(F)F.Cc1ccccc1[PH+](c2ccccc2C)c3ccccc3C
InChI   1S/C21H21P.BF4/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;2-1(3,4)5/h4-15H,1-3H3;/q;-1/p+1
InChI key   GKILWVIIRMROID-UHFFFAOYSA-O

Description

Application

Reactant for preparation of stable cationic complex as an intermediate in Pd/PR3-catalyzed telomerization of 1,3-butadiene

Packaging

1, 5 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis (COA)

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Catalysts
Protocols & Articles
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