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Triphenylcarbenium tetrafluoroborate, 97%

Codice prodotto. 11479793
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Codice prodotto. 11479793 Fornitore Thermo Scientific Alfa Aesar N. del fornitore A12949.30
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Spedizione stimata: 22-12-2026
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CAS: 341-02-6 | C19H15BF4 | 330.133 g/mol

It is applied in the abstraction of the-H atom of alcohols and their O-substituted derivatives results in oxidation to the ketones and in the oxidation of TMS ethers to ketones, secondary alcohols to ketones, and secondary diols to ?-hydroxy ketones. It is applied as a reactant involved in the synthesis of substituted dihydroazulene photo switches, 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 and ionic hydrogenation as a counteranion and ligand source.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is applied in the abstraction of the ɑ-H atom of alcohols and their O-substituted derivatives results in oxidation to the ketones and in the oxidation of TMS ethers to ketones, secondary alcohols to ketones, and secondary diols to ɑ-hydroxy ketones. It is applied as a reactant involved in the synthesis of substituted dihydroazulene photo switches, 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 and ionic hydrogenation as a counteranion and ligand source.

Solubility
Insoluble in water. Soluble in methanol.

Notes
Moisture sensitive. Store away from bases, water/moisture, heat and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas. Keep it refrigerated.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 341-02-6
Formula molecolare C19H15BF4
Molecular Weight (g/mol) 330.133
Numero MDL MFCD00013120
InChI Key VQXBOEYKSVVPSP-UHFFFAOYSA-N
Sinonimo triphenylcarbenium tetrafluoroborate, trityl tetrafluoroborate, tritylium tetrafluoroborate, triphenylmethylium tetrafluoroborate, diphenylmethylbenzene tetrafluoroborate, trityl fluoroborate, triphenylmethyl fluoroborate, triphenylcarbonium tetrafluoroborate, methylium, triphenyl-, tetrafluoroborate 1-, methylium, triphenyl-, tetrafluoroborate 1-1:1
PubChem CID 2723955
IUPAC Name diphenylmethylbenzene;tetrafluoroborate
SMILES [B-](F)(F)(F)F.C1=CC=C(C=C1)[C+](C2=CC=CC=C2)C3=CC=CC=C3

Specifica

Materiale o nome chimico Triphenylcarbenium tetrafluoroborate
Punto di fusione ∼207°C (decomposition)
Odore Odorless
Formula lineare (C6H5)3CBF4
Quantità 250 g
Numero UN UN3261
Beilstein 5085649
Sensibilità Moisture sensitive
Informazioni di solubilità Insoluble in water. Soluble in methanol.
Peso formulazione 330.13
Percent Purity 98%
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