HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Sodium Carbonate → 2,2'-Thiodipyridine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Edukt | Methanesulfonate | HCID 85257 | — |
| Edukt | pyridine-4-thiol | HCID 178418431 | — |
| Produkt | 2,2'-Thiodipyridine | HCID 521114 | 71% |
Reaktionsschritte
This product (4) is treated with 4-mercaptopyridine (2.45 g; 1.3 equivalents) and sodium carbonate (1.8 g; 1 equivalents) at room temperature for 2 hours to give 4-pyridyl sulfide (7) (7.87 g) as in Example F-2. Yield: 71%.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04960879 |
| Quelldatensatz | uspto-grants-1990_10 |
| ORD ID | ord-10208178e5124345932ac7935c25e228 |
| Quellennotiz | uspto-grants-1990_10 |