HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Carbonate → 5-(2-bromophenyl)-1H-pyrrole-3-carbaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Edukt | (2-Bromophenyl)boronic acid | HCID 2773294 | — |
| Edukt | 5-bromo-1H-pyrrole-3-carbaldehyde | HCID 57831983 | — |
| Katalysator | HCID 178418397 | HCID 178418397 | — |
| Produkt | 5-(2-bromophenyl)-1H-pyrrole-3-carbaldehyde | HCID 86630989 | — |
Reaktionsschritte
By a similar operation as in Reference Example 148 and using 5-bromo-1H-pyrrole-3-carbaldehyde (870 mg), (2-bromophenyl)boronic acid (1.20 g), sodium carbonate (1.27 g) and tetrakis(triphenylphosphine)palladium (289 mg), the title compound was obtained as colorless crystals (yield 396 mg, 32%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07977488B2 |
| Quelldatensatz | uspto-grants-2011_07 |
| ORD ID | ord-0a214f4e4b7e4d9ea8ee78b75bd8e3ec |
| Quellennotiz | uspto-grants-2011_07 |