HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2975Erstellt: 25. Oktober 2026
Methanol → Methyl 3-carbomethoxy-4-fluorobenzaldehyde
https://huagongshe.com/reaction/2975
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Methanol | HCID 887 | — |
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | 3-Bromo-4-fluorobenzaldehyde | HCID 173604 | — |
| Katalysator | HCID 178418397 | HCID 178418397 | — |
| Produkt | Methyl 3-carbomethoxy-4-fluorobenzaldehyde | HCID 19688468 | — |
Reaktionsschritte
A mixture of 1.0 mmol of 3-bromo-4-fluorobenzaldehyde, 4 mL of DMF, 0.2 mL of triethylamine, 0.4 mL of MeOH and 0.05 mmol of Pd(PPh3)4 was heated at 90° C. at 40 psi under CO atmosphere for 16 h. Extraction and chromatography provided methyl 3-carbomethoxy-4-fluorobenzaldehyde.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US05731432 |
|---|
| Quelldatensatz | uspto-grants-1998_03 |
|---|
| ORD ID | ord-d9642a5bf49d4ae5ab36a31093ec85a4 |
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| Quellennotiz | uspto-grants-1998_03 |
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