HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
5-Bromo-2,4-dimethoxybenzaldehyde → 2,4-Dimethoxy-5-pyrimidin-5-yl-benzaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 5-Bromo-2,4-dimethoxybenzaldehyde | HCID 668346 | — |
| Edukt | (Pyrimidin-5-yl)boronic acid | HCID 2795193 | — |
| Produkt | 2,4-Dimethoxy-5-pyrimidin-5-yl-benzaldehyde | HCID 21980989 | 98% |
Reaktionsschritte
Ex-31A: 2,4-Dimethoxy-5-pyrimidin-5-yl-benzaldehyde was prepared from 5-bromo-2,4-dimethoxybenzaldehyde and pyrimidine-5-boronic acid in a similar manner as described in Ex-3A, 98% yield. 1H-NMR (CDCl3) δ 10.37 (s, 1H), 9.15 (s, 1H), 8.87 (s, 2H) 7.86 (s, 1H), 6.57 (s, 1H), 4.03 (s, 3H), 3.96 (s, 3H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07094801B2 |
| Quelldatensatz | uspto-grants-2006_08 |
| ORD ID | ord-a1360300cdb744508e0514350ce69833 |
| Quellennotiz | uspto-grants-2006_08 |