HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Bromo-2,4-dimethoxybenzene → 3-(2,4-dimethoxyphenyl)-3-hydroxy-5,6-dimethoxy-1,3-dihydro-2H-indol-2-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-Bromo-2,4-dimethoxybenzene | HCID 87266 | — |
| Edukt | 5,6-dimethoxy-2,3-dihydro-1H-indole-2,3-dione | HCID 4739148 | — |
| Produkt | 3-(2,4-dimethoxyphenyl)-3-hydroxy-5,6-dimethoxy-1,3-dihydro-2H-indol-2-one | HCID 23120649 | 59,6% |
Reaktionsschritte
With 1.38 g of 5,6-dimethoxyisatin and 3.61 g of 2,4-dimethoxy bromobenzene as starting material, 1.37 g of the title compound (brown solid) was obtained by a similar method to Step 21-1.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08030499B2 |
| Quelldatensatz | uspto-grants-2011_10 |
| ORD ID | ord-cecef418db5544b49e5b930eceee4b6d |
| Quellennotiz | uspto-grants-2011_10 |