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Appearance:Like white crystalline powder
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
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
Melting point >230 °C(lit.)
form Powder
color white
PH 1.79 (1% in solution)
eaction
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.
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