HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,4-Dichlorobenzoyl chloride → HCID 178496933, Verbindung
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2,4-Dichlorobenzoyl chloride | HCID 66645 | — |
| Edukt | Aluminum(III) Chloride | HCID 6451240 | — |
| Edukt | 5-Methoxybenzocyclobutene-1-carboxylic acid methyl ester | HCID 54118413 | — |
| Produkt | HCID 178496933 | HCID 178496933 | — |
Reaktionsschritte
In a manner analogous to that described in Example 5, starting from 26.6 g of aluminium trichloride, 9.61 g of 5-methoxybenzocyclobutene-1-carboxylic acid methyl ester and 20.95 g of 2,4-dichlorobenzoyl chloride there is obtained 4-(2,4-dichlorobenzoyl)-5-hydroxybenzocyclobutene-1-carboxylic acid methyl ester having a melting point of 99°-100°.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04523030 |
| Quelldatensatz | uspto-grants-1985_06 |
| ORD ID | ord-fbea0220bd6b49d5837f15bd072fe64a |
| Quellennotiz | uspto-grants-1985_06 |