DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&

CAS No.：870777-30-3

Other grades of this product :

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Basic information

Reaction

Product Name:	DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&
Synonyms:	DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR&;Di-t-butylMethylphosphoniuMtetrafluoroborate,99%;Di-tert-butyl(Methyl)phosphoniuM tetrafluoroborate 97%;(t-Bu)2PMeHBF4;Methyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate;Di-tet-butyl(methyl)phosphonium tetrafluoroborate
CAS:	870777-30-3
MF:	C9H22BF4P
MW:	248.0493538
EINECS:
Product Categories:	Achiral Phosphine;Alkyl Phosphine;Catalysis and Inorganic Chemistry;Phosphine Ligands;organophosphine salt;P-BF4;Phosphorus Compounds;Basic Phosphine LigandsCatalysis and Inorganic Chemistry;Cross-Coupling
Mol File:	870777-30-3.mol

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Chemical Properties

Melting point	>230 °C(lit.)
form	Powder
color	white
PH	1.79 (1% in solution)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
TSCA	No

MSDS Information

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Usage And Synthesis

Reaction

Air and moisture-stable phosphonium salt used in palladium-catalyzed coupling reactions. The phosphonium salt is deprotonated in situ to yield the free phosphine ligand. Use of the phosphonium salt furnished nearly identical yields of product as reactions carried out using the phosphine.
Ligand for the Pd-catalyzed heteroaromatic direct arylation.

DI-TERT-BUTYLMETHYLPHOSPHINE TETRAFLUOR& Preparation Products And Raw materials

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