HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Thionyl Chloride → 5-chloromethyl-1-(2,2,2-trifluoro-ethyl)-3-(4-trifluoromethoxy-phenyl)-1H-pyrazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Thionyl Chloride | HCID 24386 | — |
| Edukt | [2-(2,2,2-trifluoro-ethyl)-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-methanol | HCID 86600629 | — |
| Lösungsmittel | Chloroform | HCID 6212 | — |
| Produkt | 5-chloromethyl-1-(2,2,2-trifluoro-ethyl)-3-(4-trifluoromethoxy-phenyl)-1H-pyrazole | HCID 86600632 | — |
Reaktionsschritte
In analogy to the procedure described for example 1 b], [2-(2,2,2-trifluoro-ethyl)-5-(4-trifluoromethoxy-phenyl)-2H-pyrazol-3-yl]-methanol (example 15 b]) was reacted with thionyl chloride in chloroform to yield 5-chloromethyl-1-(2,2,2-trifluoro-ethyl)-3-(4-trifluoromethoxy-phenyl)-1H-pyrazole as colorless oil.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07265149B2 |
| Quelldatensatz | uspto-grants-2007_09 |
| ORD ID | ord-f323e755176f448a9fc7f82c3ec3bb96 |
| Quellennotiz | uspto-grants-2007_09 |