HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
4,4-Dimethyl-2-(2-methoxyphenyl)oxazoline → 2-(3,5-Dichloro-4'-fluoro-2-[1,1'-biphenyl]yl)-4,4-dimethyl-2-oxazoline
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 4,4-Dimethyl-2-(2-methoxyphenyl)oxazoline | HCID 333189 | — |
| Edukt | 2-(2,4-Dichloro-6-methoxyphenyl)-4,4-dimethyl-2-oxazoline | HCID 12802883 | — |
| Edukt | HCID 178418676 | HCID 178418676 | — |
| Edukt | HCID 178489560 | HCID 178489560 | — |
| Produkt | 2-(3,5-Dichloro-4'-fluoro-2-[1,1'-biphenyl]yl)-4,4-dimethyl-2-oxazoline | HCID 12802884 | — |
Reaktionsschritte
By substituting equimolar amounts of 2-(2,4-dichloro-6-methoxyphenyl)-4,4-dimethyl-2-oxazoline and 4-fluorophenylmagnesium bromide for 2-(2-methoxyphenyl)-4,4-dimethyl-2-oxazoline and 2-methoxyphenylmagnesium bromide, the title compound was prepared following the procedure of Example 17, Step A, (85%), mp 93°-95° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04375475 |
| Quelldatensatz | uspto-grants-1983_03 |
| ORD ID | ord-09d54cf28451475dad5681e4f68fc2c6 |
| Quellennotiz | uspto-grants-1983_03 |