HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,3-Benzenediamine, N1,N1,N3,N3-tetramethyl- → 3-(2,4-Bis(dimethylamino)phenyl)-3-(2-acetamido-4-(dimethylamino)phenyl)phthalide
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,3-Benzenediamine, N1,N1,N3,N3-tetramethyl- | HCID 89715 | — |
| Edukt | 2-(2-Acetamido-4-(dimethylamino)benzoyl)benzoic acid | HCID 23343371 | — |
| Produkt | 3-(2,4-Bis(dimethylamino)phenyl)-3-(2-acetamido-4-(dimethylamino)phenyl)phthalide | HCID 23343375 | — |
Reaktionsschritte
Condensation of 2-(2-acetamido-4-(dimethylamino)benzoyl)benzoic acid and N,N,N',N'-tetramethyl-m-phenylenediamine by the method of part B of Example 1 affords 3-(2,4-bis(dimethylamino)phenyl)-3-(2-acetamido-4-(dimethylamino)phenyl)phthalide, the compound of part A of this example.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04220357 |
| Quelldatensatz | uspto-grants-1980_09 |
| ORD ID | ord-22dbd0384c1044e8b5e17f6ef83e631a |
| Quellennotiz | uspto-grants-1980_09 |