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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2390126Erstellt: 24. Oktober 2026

(4-Bromo-3-fluorophenyl)methanol → Tert-butyl(4-chloro-2-{[2-fluoro-4-(hydroxymethyl)phenyl]ethynyl}phenoxy)acetate

https://huagongshe.com/de/reaction/2390126

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt(4-Bromo-3-fluorophenyl)methanolHCID 20682297—
EduktTert-butyl(4-chloro-2-ethynylphenoxy)acetateHCID 56594381—
ProduktTert-butyl(4-chloro-2-{[2-fluoro-4-(hydroxymethyl)phenyl]ethynyl}phenoxy)acetateHCID 58522087—

Reaktionsschritte

Following the general method as outlined in Intermediate 19, starting from tert-butyl(4-chloro-2-ethynylphenoxy)acetate (Intermediate 3) and (4-bromo-3-fluorophenyl)methanol (Intermediate 9), the title compound was obtained as a dark brown sticky solid after purification by flash column chromatography (silica), eluting with cyclohexane containing increasing amounts of EtOAc.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS08273769B2
Quelldatensatzuspto-grants-2012_09
ORD IDord-2ef183e80dc648fd8586ef81daf539ab
Quellennotizuspto-grants-2012_09