HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Bromostyrene → 5-chloro-3-hydroxy-3-(2-vinylphenyl)-1,3-dihydro-2H-indol-2-one
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Bromostyrene | HCID 16264 | — |
| Edukt | 5-chloro-1H-indole-2,3-dione | HCID 87203 | — |
| Produkt | 5-chloro-3-hydroxy-3-(2-vinylphenyl)-1,3-dihydro-2H-indol-2-one | HCID 67429231 | 76,9% |
Reaktionsschritte
With 10.0 g of 1-bromo-2-vinyl benzene and 4.72 g of 5-chloroisatin as starting materials, 5.71 g of the title compound (light 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-5f59e55a8356437aa568006ef54de2f4 |
| Quellennotiz | uspto-grants-2011_10 |