HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Formaldehyde → Benzophenone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Formaldehyde | HCID 712 | — |
| Edukt | 8-chloro-1-[[(cyclopropylmethyl)methylamino]methyl]-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine | HCID 12612433 | — |
| Lösungsmittel | Formic Acid | HCID 284 | — |
| Produkt | Benzophenone | HCID 3102 | — |
Reaktionsschritte
In the manner given in Example 1, 8-chloro-1-[[(cyclopropylmethyl)methylamino]methyl]-6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine is heated in formic acid with aqueous formaldehyde to give 5-chloro-2-[3-[[(cyclopropylmethyl)methylamino]methyl]-5-](dimethylamino)methyl]-4-H-1,2,4-triazol-4-yl]benzophenone. This product is identical to that given in Example 21.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04010177 |
| Quelldatensatz | uspto-grants-1977_03 |
| ORD ID | ord-d54cecf16a37440894662ab6834afba9 |
| Quellennotiz | uspto-grants-1977_03 |