5,6,7,8-Tetrafluorocoumarin

CAS: 33739-04-7

Ref. 3D-FT78505

Produktinformation

• Name: 5,6,7,8-Tetrafluorocoumarin
• Synonyme: 5-Bromo-2-fluorobenzyl methyl ether, Benzene, 4-bromo-1-fluoro-2-(methoxymethyl)-, 4-Bromo-1-fluoro-2-(methoxymethyl)benzene

Beschreibung

5,6,7,8-Tetrafluorocoumarin is a derivative of coumarin that reacts with hydrogen fluoride to form 5,6,7,8-tetrafluoro-4H-coumarin. This reaction is catalyzed by the addition of a catalyst such as copper(II) chloride. Pyrolysis of 5,6,7,8-tetrafluorocoumarin produces hydrogen fluoride and 3-(2'-hydroxyethyl)-4H-coumarin. The hydrogen fluoride can then react with 3-(2'-hydroxyethyl)-4H-coumarin to form 4H-coumarin. In this process the molecular ion is formed and an electron is transferred from the electron donor (3-(2'-hydroxyethyl)-4H-coumarin) to the electron acceptor (hydrogen fluoride). Fragmentation occurs when electrons are ejected from the molecule and

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 218.1 g/mol
• Formel: C₉H₂F₄O₂
• Reinheit: Min. 95%