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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2386Erstellt: 24. Oktober 2026

Ethylene Glycol → 2-hydroxyethyl 3-(N-vinylformamido)propionate

https://huagongshe.com/de/reaction/2386

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktEthylene GlycolHCID 174—
EduktEthanolHCID 702—
EduktSodium MethoxideHCID 10942334—
Eduktethyl 3-(N-vinylformamido)propionateHCID 19690337—
LösungsmittelMethanolHCID 887—
Produkt2-hydroxyethyl 3-(N-vinylformamido)propionateHCID 19690342—

Reaktionsbedingungen

Temperatur90 °C

Reaktionsschritte

The apparatus of Example 2 was charged with 17.1 grams (0.1 mol) of ethyl 3-(N-vinylformamido)propionate, 6.2 grams (0.1 mol) of ethylene glycol, and 0.15 gram of 25% sodium methoxide in methanol solution. The mixture was stirred at 90° C. for 2 hours. No evolution of ethanol was observed during the reaction period. Heating for an additional hour at 135° C. also failed to generate a volatile coproduct which indicated no conversion to the desired product.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS05728878
Quelldatensatzuspto-grants-1998_03
ORD IDord-9263fd3c38db4e7d8af1acf74087dcb3
Quellennotizuspto-grants-1998_03