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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 854305Erstellt: 26. Oktober 2026

Dimethylformamide → Thioacetic acid S-[2-(4-fluoro-phenyl)-ethyl]ester

https://huagongshe.com/reaction/854305

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktDimethylformamideHCID 6228—
Edukt1-(2-Chloroethyl)-4-fluorobenzeneHCID 67622—
EduktPotassium ethanethioateHCID 23670855—
LösungsmittelWaterHCID 962—
ProduktThioacetic acid S-[2-(4-fluoro-phenyl)-ethyl]esterHCID 23577239—

Reaktionsschritte

A mixture of 2.4 g of 1-(2-chloro-ethyl)-4-fluoro-benzene, 30 mL of DMF, and 2.5 g of potassium thioacetate was stirred under nitrogen for 24 h. The mixture was diluted with 200 mL of water and extracted with 3×50 mL of dichloromethane. The combined organic layers were dried over magnesium sulfate and concentrated under reduced pressure. Drying under vacuum gave the product as an oil:

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS07259157B2
Quelldatensatzuspto-grants-2007_08
ORD IDord-25effcfbf870484ba878e8e42f0a69ac
Quellennotizuspto-grants-2007_08