HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
p-Toluenesulfonic acid → Tampramine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | p-Toluenesulfonic acid | HCID 6101 | — |
| Edukt | [2-[(3-Amino-2-pyridinyl)[3-(dimethylamino)propyl]amino]phenyl]phenylmethanone | HCID 53769600 | — |
| Lösungsmittel | Acetic Acid | HCID 176 | — |
| Lösungsmittel | Toluene | HCID 1140 | — |
| Produkt | Tampramine | HCID 54961 | — |
Reaktionsschritte
[2-[[3-(Dimethylamino)propyl](3-amino-2-pyridinyl)amino]phenyl]phenylmethanone from Example 21a is refluxed in excess acetic acid or in toluene solution containing a catalytic amount of p-toluene sulfonic acid to give a solution of the title compound.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04518603 |
| Quelldatensatz | uspto-grants-1985_05 |
| ORD ID | ord-e98347ba6d34436bae05b0ae107a8077 |
| Quellennotiz | uspto-grants-1985_05 |