HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3,4-Diethoxybenzene-1-carbothioamide → 2-(3,4-Diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3,4-Diethoxybenzene-1-carbothioamide | HCID 7745250 | — |
| Edukt | 4-Ethoxycarbonyl-2-(alpha-bromoacetyl)pyrrole | HCID 18707121 | — |
| Produkt | 2-(3,4-Diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole | HCID 18707337 | — |
Reaktionsschritte
4-Ethoxycarbonyl-2-(α-bromoacetyl)pyrrole and 3,4- diethoxythiobenzamide were subjected to the same reaction as in Example 1 and then to the same hydrolysis as in Example 147 to obtain 2-(3,4-diethoxyphenyl)-4-(4-carboxy-2-pyrrolyl)thiazole.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05643932 |
| Quelldatensatz | uspto-grants-1997_07 |
| ORD ID | ord-675af471fcd04ccea61e97cdaedd94b2 |
| Quellennotiz | uspto-grants-1997_07 |