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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 431449Erstellt: 25. Oktober 2026

tert-Butyl bromoacetate → HCID 86758101, Verbindung

https://huagongshe.com/reaction/431449

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukttert-Butyl bromoacetateHCID 79177—
EduktSyn-benzaldehyde oximeHCID 5324470—
EduktSodiumHCID 5360545—
EduktHCID 53867073HCID 53867073—
LösungsmittelWaterHCID 962—
LösungsmittelIsopropanolHCID 3776—
ProduktHCID 86758101HCID 86758101—

Reaktionsschritte

t-Butyl N-Hydroxyglycine. Z-Benzaldoxime (5.64 g, 46.61 mmol) and t-butyl bromoacetate (7.58 mL, 10 g, 51.27 mmol) were added successively to a solution of sodium (1.07 g, 0.047 g-atom) in 2-propanol (120 mL). The suspension was stirred for 2 h and then poured into water (100 mL). Extraction with dichloromethane, followed by drying over anhydrous magnesium sulfate and concentration gave a residue which was chromatographed on silica gel. Elution with 60% ethyl acetate-hexanes gave t-butyl N-benzylideneglycine N-oxide.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06660734B1
Quelldatensatzuspto-grants-2003_12
ORD IDord-a0116aa3708c45c29aef669b762b748d
Quellennotizuspto-grants-2003_12