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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 59605Erstellt: 25. Oktober 2026

Potassium Hydroxide → 3-(3-Benzoylphenyl)prop-2-enoic acid

https://huagongshe.com/reaction/59605

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPotassium HydroxideHCID 14797—
EduktMethyl 3-benzoylcinnamateHCID 68514943—
LösungsmittelMethanolHCID 887—
Produkt3-(3-Benzoylphenyl)prop-2-enoic acidHCID 6851452493%

Reaktionsschritte

Aqueous 5M potassium hydroxide (10 mL, 50 mmol) was added to a solution of methyl 3-benzoylcinnamate (2.5 g, 9.4 mmol) in methanol (20 mL) and the mixture was stirred at room temperature for 18 hours. The mixture was concentrated and acidified to pH 1 using 1M aqueous hydrochloric acid. The resulting precipitate was collected by filtration and dried under vacuum to give 3-benzoylcinnamic acid (2.2 g, 93%) as a yellow solid.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS09440926B2
Quelldatensatzuspto-grants-2016_09
ORD IDord-98f9780e91d94254bf685f4000a7bb1c
Quellennotizuspto-grants-2016_09