HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Ethyl 3-formyl-4-methoxybenzoate → 4-methoxy-3-[(E)-2-(4-trifluoromethylphenyl)vinyl]benzoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Ethyl 3-formyl-4-methoxybenzoate | HCID 638670 | — |
| Edukt | Diethyl 4-(trifluoromethyl)benzylphosphonate | HCID 15819199 | — |
| Edukt | ethyl 4-methoxy-3-[(E)-2-(4-trifluoromethylphenyl)vinyl]-benzoate | HCID 23141481 | — |
| Produkt | 4-methoxy-3-[(E)-2-(4-trifluoromethylphenyl)vinyl]benzoic acid | HCID 23141489 | — |
Reaktionsschritte
The captioned compound was synthesized from ethyl 4-methoxy-3-[(E)-2-(4-trifluoromethylphenyl)vinyl]-benzoate, which had been synthesized from diethyl (4-trifluoromethylbenzyl)phosphonate and ethyl 3-formyl-4-methoxybenzoate obtained in step C of Example 1-2-1, in accordance with the same procedure as in the methods described in step B of Example 2-2-1.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08063046B2 |
| Quelldatensatz | uspto-grants-2011_11 |
| ORD ID | ord-9af344e05e8140a5a4c65a517c7f0d86 |
| Quellennotiz | uspto-grants-2011_11 |