Basic Information |
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| Product Name： | TRI-TERT-BUTYLPHOSPHONIUM TETRAFLUOROBORATE |
| CAS： | 131274-22-1 |
| English Synonyms： | [(T-BU)3PH]BF4 ; TTBP HBF4 ; TRI-TERT-BUTYLPHOSPHINE TETRAFLUOROBORATE ; TRI-T-BUTYLPHOSPHONIUM TETRAFLUOROBORATE ; FLUOROBORIC ACID TRI-TERT-BUTYLPHOSPHINE ADDUCT ; TRI-TERT-BUTYLPHOSPHONIUM TETRAFLUOROBORATE ; TRI-TERT-BUTYLPHOSPHINE TETRAFLUOROBORIC ACID ADDUCT ; TRIS(TERT-BUTYL)PHOSPHONIUM TETRAFLUOROBORATE ; TRI-TERT-BUTYLPHOSPHINE FLUOROBORIC ACID ADDUCT |
| 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 |
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| hazard symbol： | Xi |
| Safe Code： | S:S22;S24/25 |
| WGK Germany： | 3 |
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