93457
Tritylium tetrafluoroborate
purum, ≥97.0% (T)
Synonym(s):
Trityl fluoroborate
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About This Item
Linear Formula:
(C6H5)3C(BF4)
CAS Number:
Molecular Weight:
330.13
EC Number:
206-433-3
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
3659536
MDL number:
InChI key
VQXBOEYKSVVPSP-UHFFFAOYSA-N
InChI
1S/C19H15.BF4/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;2-1(3,4)5/h1-15H;/q+1;-1
SMILES string
F[B-](F)(F)F.c1ccc(cc1)[C+](c2ccccc2)c3ccccc3
grade
purum
assay
≥97.0% (T)
mp
205-215 °C (dec.) (lit.)
storage temp.
2-8°C
Application
Reactant involved in:
- Synthesis of substituted dihydroazulene photoswitches
- Carbene-based Lewis pairs for hydrogen activation
- 1,3-Dipolar cycloaddition reactions for preparation of α−amino-β-hydroxy esters
- Oxidation of allenic compounds
- Mukaiyama aldol addition reactions
- Ionic hydrogenation as a counteranion and ligand source
Other Notes
Reagent for the dehydrogenation of hydroaromatic compounds; Oxidizing agent; Lewis acid for the reaction of enol silyl ethers with thio acetals
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
supp_hazards
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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S.S. Washburne et al.
The Journal of Organic Chemistry, 46, 691-691 (1981)
I. Paterson et al.
Tetrahedron Letters, 22, 2829-2829 (1981)
M. Ohshima et al.
Chemistry Letters (Jpn), 1871-1871 (1985)
P.P. Fu et al.
Chemical Reviews, 78, 317-317 (1978)
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