HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,3-Dichlorobenzaldehyde → Ethyl 4-(2-chloro-6-formylphenylthio)butyrate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2,3-Dichlorobenzaldehyde | HCID 35745 | — |
| Edukt | Ethyl 4-sulfanylbutanoate | HCID 271824 | — |
| Produkt | Ethyl 4-(2-chloro-6-formylphenylthio)butyrate | HCID 11471721 | — |
Reaktionsschritte
Ethyl 4-(2-chloro-6-formylphenylthio)butyrate was synthesized from 2,3-dichlorobenzaldehyde and ethyl 4-mercaptobutyrate in the same manner as Example 2. After column chromatography, vacuum concentration yielded ethyl 4-(2-chloro-6-formylpehylthio)butyrate (Yield 70%) as a yellow oily matter.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06566535B1 |
| Quelldatensatz | uspto-grants-2003_05 |
| ORD ID | ord-475a4ea6c3a14d18bc0949ac7807b9ae |
| Quellennotiz | uspto-grants-2003_05 |