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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 411988Erstellt: 26. Oktober 2026

Benzene, 1-iodo-4-(trifluoromethyl)- → 4-(4-Trifluoromethylphenyl)-thiomorpholin-3-one

https://huagongshe.com/reaction/411988

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktBenzene, 1-iodo-4-(trifluoromethyl)-HCID 67993—
Edukt1,4-Tetrahydrothiazine-3-oneHCID 88402—
KatalysatorCopperHCID 23978—
Produkt4-(4-Trifluoromethylphenyl)-thiomorpholin-3-oneHCID 1208301023,3%

Reaktionsbedingungen

Temperatur192.5 °C

Reaktionsschritte

A mixture of thiomorpholin-3-one (500 mg, 4.27 mmol), 4-trifluoromethyl-1-iodobenzene (1.25 mL, 8.5 mmol) and copper metal (814 mg, 12.8 mmol) was heated in a sealed glass tube at 185-200° C. for 18 hours. The residue was then purified by flash chromatography to give 260 mg of the title product as a white solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06562813B2
Quelldatensatzuspto-grants-2003_05
ORD IDord-ad8e8f21d3844c8da18ab3779257a5e3
Quellennotizuspto-grants-2003_05