HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Ethyl-3-Methylpyrazine → 2-Methyl-3-vinylpyrazine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Ethyl-3-Methylpyrazine | HCID 27457 | — |
| Edukt | 2,3-Diethylpyrazine | HCID 27458 | — |
| Produkt | 2-Methyl-3-vinylpyrazine | HCID 1514205 | — |
Reaktionsschritte
r. 2-Methyl-3-vinyl-pyrazine is prepared from 2,3-diethylpyrazine by the same method as used for compound (1) q. It has a b.p. of 66°-67°C./13 mm. Hg.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US03943260 |
| Quelldatensatz | uspto-grants-1976_03 |
| ORD ID | ord-14c0acadc52b474798a5bc357a3b50f2 |
| Quellennotiz | uspto-grants-1976_03 |