HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Methanol → 1-Methyl-3,5-diphenylpyrazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Methanol | HCID 887 | — |
| Edukt | 1H-Pyrazole, 3,5-diphenyl- | HCID 70840 | — |
| Produkt | 1-Methyl-3,5-diphenylpyrazole | HCID 140517 | 91% |
Reaktionsschritte
A total of 181.5 g (0.825 mol) of 3,5-diphenylpyrazole and 791 g (24.7 mol) of methanol was used. A total of 175.8 g (91%) of 1-methyl- 3,5-diphenylpyrazole was obtained. The holdup of the bubble column was not taken into account.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05840913 |
| Quelldatensatz | uspto-grants-1998_11 |
| ORD ID | ord-78cf8971f53a467a8ff0bc6babcc370a |
| Quellennotiz | uspto-grants-1998_11 |