TRI-TERT-BUTYLPHOSPHONIUM TETRAFLUOROBORATE

CAS No.
131274-22-1
CCD No.
CCD08186344
Formula
C12 H28 P . B F4
MolWeight
290.13

Basic Information

Product Name: TRI-TERT-BUTYLPHOSPHONIUM TETRAFLUOROBORATE
CAS: 131274-22-1
English Synonyms: TRI-TERT-BUTYLPHOSPHINE TETRAFLUOROBORATE ; TRI-TERT-BUTYLPHOSPHINE TETRAFLUOROBORIC ACID ADDUCT ; TTBP HBF4 ; TRI-TERT-BUTYLPHOSPHONIUM TETRAFLUOROBORATE ; TRI-T-BUTYLPHOSPHONIUM TETRAFLUOROBORATE ; TRI-TERT-BUTYLPHOSPHINE FLUOROBORIC ACID ADDUCT ; FLUOROBORIC ACID TRI-TERT-BUTYLPHOSPHINE ADDUCT ; [(T-BU)3PH]BF4 ; TRIS(TERT-BUTYL)PHOSPHONIUM TETRAFLUOROBORATE
MDL Number.: MFCD04039975
H bond acceptor: 0
H bond donor: 0
Smile: [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
InChiKey: InChIKey=YTJUCJAUJCXFTN-UHFFFAOYSA-O

Property

Melting Point: 261 DEG C(LIT)/261 °C
Comments: APPLICATION: 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
APPLICATION: LIGAND USED IN THE PD-CATALYZED ENANTIOSELECTIVE ALPHA-ARYLATION OF N-BOC-PYRROLIDINE
LIGAND FOR: ADDITION REACTIONS
LIGAND FOR: BUCHWALD-HARTWIG CROSS COUPLING REACTION
LIGAND FOR: CARBONYLATIONS
LIGAND FOR: HECK REACTION
LIGAND FOR: NEGISHI COUPLING
LIGAND FOR: SONOGASHIRA COUPLING
LIGAND FOR: STILLE COUPLING
LIGAND FOR: SUZUKI-MIYAURA COUPLING
UNSPSC: 12352103
WGK: 3

Safety information

hazard symbol: Xi
Safe Code: S:S22;S24/25
WGK Germany: 3