Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Ammonia | HCID 222 | — |
| Edukt | 5-Amino-4,6-dichloropyrimidine | HCID 79434 | — |
| Produkt | 4,5-Pyrimidinediamine, 6-chloro- | HCID 78010 | — |
Reaktionsschritte
A suspension of 5-Amino-4,6-dichloropyrimidine (3 g, 0.02 mol) in ammonia (25 mL, 7N/MeOH, 0.175 mole) was heated at 118° C. overnight(under pressure). The reaction was cooled to 23° C., filtered and washed with ethanol to obtain 1.92 g (70%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patentnummer | US08481550B2 |
|---|
| Quelldatensatz | uspto-grants-2013_07 |
|---|
| ORD ID | ord-b09411bf28e54028a37863fd5808ffc7 |
|---|
| Quellennotiz | uspto-grants-2013_07 |
|---|
