HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Water → HCID 178518275, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Water | HCID 962 | — |
| Edukt | Triethylamine | HCID 8471 | — |
| Edukt | Dihydroxybenzylamine | HCID 91623 | — |
| Edukt | (E)-6-bromo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dione | HCID 68692760 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | HCID 178518275 | HCID 178518275 | 54,4% |
Reaktionsschritte
According to general procedure 1, an amount of 3, 4 dihydroxybenzylamine (0.596 g, 4.3 mmol), is dissolved in N,N-dimethylformamide (61 mL). 1.8 ml (12.9 mmol) of triethylamine is added followed by 1.21 g (4.3 mmol) of (4E)-6-bromo-4-(methoxymethylene)isoquinoline-1,3(2H,4H)-dione. After the mixture is stirred at room temperature for 30 min, water (5 mL) is added and the reaction mixture is stirred for 60 min. The precipitate is filtered and washed several times with anhydrous ether. The crude solid is then purified by high performance liquid chromatography to give 910 mg of a white solid. MS (ESI) m/z 389.7 (M+1).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07713994B2 |
| Quelldatensatz | uspto-grants-2010_05 |
| ORD ID | ord-ff29bf10ff054da5b7ded7482f32fee4 |
| Quellennotiz | uspto-grants-2010_05 |