HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Hydroxide → 3-(3-Benzoylphenyl)prop-2-enoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Hydroxide | HCID 14797 | — |
| Edukt | Methyl 3-benzoylcinnamate | HCID 68514943 | — |
| Lösungsmittel | Methanol | HCID 887 | — |
| Produkt | 3-(3-Benzoylphenyl)prop-2-enoic acid | HCID 68514524 | 93% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09440926B2 |
| Quelldatensatz | uspto-grants-2016_09 |
| ORD ID | ord-98f9780e91d94254bf685f4000a7bb1c |
| Quellennotiz | uspto-grants-2016_09 |