Identification
CAS Number
1816254-91-7
Name
n-Butyl di(tert-butyl)phosphonium tetrafluoroborate
Synonyms
Butyl[bis(2-methyl-2-propanyl)]phosphonium tetrafluoroborate
[ACD/IUPAC Name]
Butyl[bis(2-methyl-2-propanyl)]phosphoniumtetrafluoroborat
[German]
[ACD/IUPAC Name]
Tétrafluoroborate de butyl[bis(2-méthyl-2-propanyl)]phosphonium
[French]
[ACD/IUPAC Name]
SMILES
CCCC[PH+](C(C)(C)C)C(C)(C)C.F[B-](F)(F)F
InChI
InChI=1S/C12H27P.BF4/c1-8-9-10-13(11(2,3)4)12(5,6)7;2-1(3,4)5/h8-10H2,1-7H3;/q;-1/p+1
InChIKey
LRFPAUOJHILISZ-UHFFFAOYSA-O
Molecular Formula
C12H28BF4P
Molecular Weight
290.13
Properties
Appearance
White to Off-white crystalline powder
Safety Data
RIDADR
NONH for all modes of transport
Specifications and Other Information of Our n-Butyl di(tert-butyl)phosphonium tetrafluoroborate CAS 1816254-91-7
Identification Methods
1H-NMR；31P-NMR
Purity
98% min
Storage
The product slowly oxidizes when exposed to air. For long-term storage, it needs to be vacuum packed and refrigerated (more than 2 years); for short-term storage, it can be stored in a conventional sealed container (within 6 months)
Known Application
The large sterically hindered phosphine ligand and its complex with the precious metal palladium are highly active C-C and C-N coupling reaction catalysts, which can efficiently catalyze the coupling reaction of aryl chloride with aryl boronic acid or aryl amine.
Links
This product is developed by our R&D company Warshel Chemical Ltd (https://www.warshel.com/).
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