HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Potassium Carbonate → 4-[(3-Methyl-1,2,4-oxadiazol-5-yl)methoxy]aniline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | Sodium Dithionite | HCID 24489 | — |
| Edukt | 3-Methyl-5-(4-nitrophenoxymethyl)-1,2,4-oxadiazole | HCID 22060445 | — |
| Produkt | 4-[(3-Methyl-1,2,4-oxadiazol-5-yl)methoxy]aniline | HCID 22060873 | — |
Reaktionsschritte
In like manner to the preparation of 5-[(4-aminophenoxy)methyl]-3-phenyl-1,2,4-oxadiazole, 5-(4-nitrophenoxymethyl)-3-methyl-1,2,4-oxadiazole was reacted with aqueous solution of sodium hydrosulfite and K2CO3 to prepare 5-[(4-aminophenox)ymethyl]-3-methyl-1,2,4-oxadiazole. 1H NMR (CDCl3): δ 6.82 (d, 2H, J=8.8 Hz), 6.63 (d, 2H, J=8.8 Hz), 5.15 (s, 2H), 3.38 (br s, 2H), 2.41 (s, 3H).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US09346765B2 |
| Quelldatensatz | uspto-grants-2016_05 |
| ORD ID | ord-434bb902a9c54f779a64998f7086b1e7 |
| Quellennotiz | uspto-grants-2016_05 |