HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 420813Erstellt: 24. Oktober 2026
Benzenecarboximidic acid, ethyl ester, hydrochloride (1:1) → HCID 58986339, Verbindung
https://huagongshe.com/de/reaction/420813
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Benzenecarboximidic acid, ethyl ester, hydrochloride (1:1) | HCID 79249 | — |
| Edukt | HCID 58986340 | HCID 58986340 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | HCID 58986339 | HCID 58986339 | — |
Reaktionsschritte
To a solution of 1-benzyl-2-isopropyl-5-methoxy-1H-indole-3-carbohydrazide (Compound 35, 25 mg, 0.074 mmol) in EtOH (2.0 ml) was added ethyl benzimidate hydrochloride (Fluka, 21 mg, 0.11 mmol). The mixture was stirred at 80° C. for 4 h and was concentrated in vacuo. The residue was purified by flash chromatography on silica gel eluting with 0-30% EtOAc-hexanes to yield 2-(1-benzyl-2-isopropyl-5-methoxy-1H-indol-3-yl)-5-phenyl-1,3,4-oxadiazole (Compound 36) as a white solid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08097644B2 |
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| Quelldatensatz | uspto-grants-2012_01 |
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| ORD ID | ord-c5c217d05f704a728dc0590b85acc8fc |
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| Quellennotiz | uspto-grants-2012_01 |
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