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DI-TERT-BUTYLPHENYLPHOSPHINE

Basic information Safety Supplier Related

DI-TERT-BUTYLPHENYLPHOSPHINE Basic information

Product Name:
DI-TERT-BUTYLPHENYLPHOSPHINE
Synonyms:
  • DI-TERT-BUTYLPHENYLPHOSPHINE
  • (Di-tert-butylphosphino)benzene
  • Bis(1,1-dimethylethyl)phenylphosphine
  • Phenyldi-tert-butylphosphine
  • ditert-butyl(phenyl)phosphane
  • Di-tert-butylphenylphosphine,95%
  • Di-t-butylphenylphosphine, Min. 98% (50wt% in toluene)
  • NSC 244300
CAS:
32673-25-9
MF:
C14H23P
MW:
222.31
Product Categories:
  • Pyridines
  • Achiral Phosphine
  • Aryl Phosphine
  • Catalysis and Inorganic Chemistry
  • Phosphine Ligands
  • Phosphorus Compounds
Mol File:
32673-25-9.mol
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DI-TERT-BUTYLPHENYLPHOSPHINE Chemical Properties

Boiling point:
124-128 °C/10 mmHg
Density 
0.933 g/mL at 25 °C
refractive index 
n20/D 1.5382
form 
liquid
color 
colorless
Sensitive 
air sensitive
λmax
260nm(Cyclohexane)(lit.)
InChI
InChI=1S/C14H23P/c1-13(2,3)15(14(4,5)6)12-10-8-7-9-11-12/h7-11H,1-6H3
InChIKey
XOJNEFQLMRCOMS-UHFFFAOYSA-N
SMILES
P(C1C=CC=CC=1)(C(C)(C)C)C(C)(C)C
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Safety Information

Hazard Codes 
F,Xi
Risk Statements 
17-36/37/38
Safety Statements 
6-26
RIDADR 
UN 2845 4.2/PG 1
WGK Germany 
3
HazardClass 
4.2
HS Code 
2931499090
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DI-TERT-BUTYLPHENYLPHOSPHINE Usage And Synthesis

Uses

Di-tert-butylphenylphosphine is used as a catalyst in the cross-coupling of secondary organotrifluoroborates with aryl chlorides and bromides.

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
reaction type: Cross Couplings

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