HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,3-Dibromo-5,5-dimethylhydantoin → 2-Bromo-3,4,5-trimethoxybenzoic acid
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,3-Dibromo-5,5-dimethylhydantoin | HCID 6479 | — |
| Edukt | 3,4,5-Trimethoxybenzoic Acid | HCID 8357 | — |
| Produkt | 2-Bromo-3,4,5-trimethoxybenzoic acid | HCID 313097 | — |
Reaktionsschritte
Using the procedure described herein above in Example 1, Method E, 3,4,5-trimethoxybenzoic acid was brominated with DBDMH to provide the following results (assay yields) after reacting for 25 hours at 20°-25° C.:
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05248817 |
| Quelldatensatz | uspto-grants-1993_09 |
| ORD ID | ord-4d1ae81964184c9cac35555f802dc7dc |
| Quellennotiz | uspto-grants-1993_09 |