Thermo Scientific Chemicals

Triphenylcarbenium tetrafluoroborate, 97%, Thermo Scientific Chemicals

製品番号(カタログ番号): A12949.09
10 g, Each
Thermo Scientific Chemicals

Triphenylcarbenium tetrafluoroborate, 97%, Thermo Scientific Chemicals

製品番号(カタログ番号): A12949.09
10 g, Each
数量
製品番号(カタログ番号): A12949.09
または、製品番号A12949-09

化学物質識別子

CAS
341-02-6
IUPAC Name
tetrafluoroboranuide; triphenylmethylium
Molecular Formula
C19H15BF4
InChI Key
VQXBOEYKSVVPSP-UHFFFAOYSA-N
SMILES
F[B-](F)(F)F.C1=CC=C(C=C1)[C+](C1=CC=CC=C1)C1=CC=CC=C1
Appearance (Color)
Yellow to brown or green
Form
Powder
Assay (Non-aqueous acid-base Titration)
≥96.0 to ≤104.0% (TBAH method)

概要

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.
RUO – Research Use Only

ドキュメントおよびダウンロード

証明書

    よくあるご質問(FAQ)

    引用および参考文献

    Search citations by name, author, journal title or abstract text