HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 401207Erstellt: 25. Oktober 2026
Dimethylformamide → Ethyl 4-bromo-3,5-diethoxybenzoate
https://huagongshe.com/reaction/401207
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | Iodoethane | HCID 6340 | — |
| Edukt | Ethyl Acetate | HCID 8857 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 4-Bromo-3,5-dihydroxybenzoic acid | HCID 86023 | — |
| Produkt | Ethyl 4-bromo-3,5-diethoxybenzoate | HCID 10663268 | 93% |
Reaktionsschritte
A mixture of 4-bromo-3,5-dihydroxybenzoic acid (2.0 g, 8.6 mmol), EtI (6.7 g, 43.0 mmol) and K2CO3 (5.9 g, 43.0 mmol) in DMF (20 mL) was stirred at 50° C. overnight. Followed standard aqueous/EtOAc workup (2.5 g, yield 93%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08741915B2 |
|---|
| Quelldatensatz | uspto-grants-2014_06 |
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| ORD ID | ord-b3a4733070c34fdf8ab7ff74be89e611 |
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| Quellennotiz | uspto-grants-2014_06 |
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