Tri-tert-butylphosphonium Tetrafluoroborate - CAS 131274-22-1

Catalog: BB007280
Product Name: Tri-tert-butylphosphonium Tetrafluoroborate
CAS: 131274-22-1
Synonyms: tritert-butylphosphonium;tetrafluoroborate; tritert-butylphosphanium;tetrafluoroborate
Tri-tert-butylphosphonium Tetrafluoroborate
IUPAC Name:tritert-butylphosphanium;tetrafluoroborate
Description:Hindered Phosphine salt employed with a Pd(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Also used in Heck coupling of non-activated vinyl tosylates with electron deficient olefins. Ligand used in the Pd-catalyzed enantioselective α−arylation of N-boc-pyrrolidine.
Molecular Weight:290.13
Molecular Formula:C12H28F4PB
Canonical SMILES:[B-](F)(F)(F)F.CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C
InChI:InChI=1S/C12H27P.BF4/c1-10(2,3)13(11(4,5)6)12(7,8)9;2-1(3,4)5/h1-9H3;/q;-1/p+1
InChI Key:YTJUCJAUJCXFTN-UHFFFAOYSA-O
Melting Point:261 °C (lit.)
Flash Point:Not applicable
Purity:97 %
MDL:MFCD07189501
LogP:5.89610

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