TRIMESITYLPHOSPHINE Chemical Properties

Melting point:

185-188 °C (lit.)

Boiling point:

491.1±45.0 °C(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

form 

Powder

color 

white

Water Solubility 

Insoluble in water.

CAS DataBase Reference

23897-15-6(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

HS Code 

29319090

MSDS

• Language:English Provider:ACROS
• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

TRIMESITYLPHOSPHINE Usage And Synthesis

Chemical Properties

white to light yellow crystal powde

Uses

It is used as an intermediate in organic synthesis.

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

Purification Methods

It recrystallises from EtOH [Boert et al. J Am Chem Soc 109 7781 1987]. The P-methyl iodide has m 269o (yellow powder from EtOH or H2O). [Beilstein 16 H 774.]

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