Specifications
- Purity
- ≥98% (Titration)
- Appearance
- Colourless crystalline
- Identity
- 1H-NMR
Properties
- Solvents
- THF
- Melting Point
- ≥260 °C (lit.)
Category: Building Blocks, Intermediates, Reagents
A phase transfer catalyst directing enolate alkylation towards O-substitution. Starting material for preparing the corresponding fluoride, a very reactive naked fluoride, with KF.
Synonyms | 1,1,1,3,3,3-Hexakis(dimethylamino)diphosphazenium tetrafluoroborate, Bis[tris(dimethylamino)phosphoranylidene]ammonium tetrafluoroborate |
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Purity | ≥98% (Titration) |
Appearance | Colourless crystalline |
CAS-Number | 137334-98-6 |
Molecular Formula | C12H36BF4N7P2 |
Molecular Weight | 427.21 |
Identity | 1H-NMR |
Solvents | THF |
Melting Point | ≥260 °C (lit.) |
Smiles | CN(C)[P+](N(C)C)(N(C)C)N=P(N(C)C)(N(C)C)N(C)C.FB(F)F.[F-] |
InChi Key | SYPBGESNHYICBX-UHFFFAOYSA-M |
Shipping | AMBIENT |
Short Term Storage | +4°C |
Long Term Storage | -20°C |
Handling Advice | Protect from light and moisture. |
Use / Stability | Stable for at least 2 years after receipt when stored at -20°C. |
Hazard statements | H314 |
Precautionary statements | P280-P305 + P351 + P338-P310 |
GHS Symbol | GHS05 |
Signal word | Danger |
Transportation | Not dangerous goods |
References | (1) R. Schwesinger, et al.: Angew. Chem. Int. Ed. Engl. 103, 1372 (1991), (2) E.V. Dehmlow & R. Richter: Chem. Ber. 126, 2765 (1993), (3) E.V. Dehmlow & U. Fastabend: J. Chem. Soc., Chem. Commun. 1993, 1241 (1993), (4) R. Schwesinger, et al.: Chem. Eur. J. 12, 429 (2006) |
InChi | InChI=1S/C12H36N7P2.BF3.FH/c1-14(2)20(15(3)4,16(5)6)13-21(17(7)8,18(9)10)19(11)12 |
Quantity | 1 g, 5 g, 25 g, Bulk |