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Tri-tert-butylphosphonium tetrafluoroborate, 97%
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Alfa Aesar By Thermo Fisher Scientific logo

Tri-tert-butylphosphonium tetrafluoroborate, 97%

CAS: 131274-22-1

Ref. 02-L19752

1g
124.00 €
Estimated delivery in United States, on Friday 26 Apr 2024

Product Information

Name:
Tri-tert-butylphosphonium tetrafluoroborate, 97%
Synonyms:
  • tri-tert-butylphosphanium tetrafluoroborate
  • Tri-Tert-Butylphosphine Tetrafluoroboric Acid Adduct
  • Tri-Tert-Butylphosphonium Tetrafluoroborate
  • Tri-(T-Butyl)Phosphonium Hydrogen Hbf4 Salt
  • Tri-T-Butylphosphonium Tetrafluoroborate
  • Tri-t-butylphosphoniumtetrafluoroborate
  • Fluoroboric Acid Tri-Tert-Butylphosphine Adduct
  • (t-Bu)3PH+BF4-
Description:

Tri-tert-butylphosphonium tetrafluoroborate is a ligand used in the palladium-catalyzed enantioselective alfa-arylation of N-boc-pyrrolidine. It is also used with a palladium(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Further, it is used in the Heck coupling of vinyl tosylates with olefins. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
290.13
Formula:
C12H28BF4P
Purity:
97%
Color/Form:
Crystals or powder or crystalline powder or chunks, White
InChI key:
YTJUCJAUJCXFTN-UHFFFAOYSA-O
MDL:
Melting point:
Boiling point:
Flash point:
Density:
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EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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