HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4-Bromobenzohydrazide → 2-(4-Bromophenyl)-5-methyl-1,3,4-oxadiazole
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4-Bromobenzohydrazide | HCID 22219 | — |
| Edukt | Triethyl orthoacetate | HCID 66221 | — |
| Produkt | 2-(4-Bromophenyl)-5-methyl-1,3,4-oxadiazole | HCID 540693 | — |
Reaktionsschritte
The title compound was prepared from 4-bromobenzoic hydrazide and triethyl orthoacetate following a similar procedure to that of Description 35, to afford fine white crystals (77%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05972951 |
| Quelldatensatz | uspto-grants-1999_10 |
| ORD ID | ord-d85268fe82664a3e985e75737921e420 |
| Quellennotiz | uspto-grants-1999_10 |