HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-(Trifluoromethyl)pyridine → 2,3-Dichloro-5-(trifluoromethyl)pyridine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 3-(Trifluoromethyl)pyridine | HCID 77417 | — |
| Edukt | 2-Chloro-5-(trifluoromethyl)pyridine | HCID 92342 | — |
| Edukt | 2,6-Dichloro-3-(trifluoromethyl)pyridine | HCID 1810337 | — |
| Produkt | 2,3-Dichloro-5-(trifluoromethyl)pyridine | HCID 112234 | — |
| Produkt | 2,3,6-Trichloro-5-(trifluoromethyl)pyridine | HCID 2760690 | — |
Reaktionsschritte
The process according to claim 1 wherein 2-chloro-5-trifluoromethylpyridine or 2,6-dichloro-5-trifluoromethylpyridine is used as the 5-trifluoromethylpyridine derivative to produce 2,3-dichloro-5-trifluoromethylpyridine or 2,3,6-trichloro-5-trifluoromethylpyridine, respectively, as the 3-chloro-5-trifluoromethylpyridine derivative.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04490534 |
| Quelldatensatz | uspto-grants-1984_12 |
| ORD ID | ord-5f958d6240d54fd997738c83bca9a9dc |
| Quellennotiz | uspto-grants-1984_12 |