HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-Chloro-4-methoxyphenol → Methyl 3,5-dinitro-4-(2'-chloro-4'-methoxyphenoxy)benzoate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 2-Chloro-4-methoxyphenol | HCID 87459 | — |
| Edukt | Methyl 4-chloro-3,5-dinitrobenzoate | HCID 96161 | — |
| Edukt | Potassium 2-chloro-4-methoxyphenolate | HCID 23716091 | — |
| Lösungsmittel | Ethanol | HCID 702 | — |
| Produkt | Methyl 3,5-dinitro-4-(2'-chloro-4'-methoxyphenoxy)benzoate | HCID 18349326 | 66% |
Reaktionsschritte
The dinitro precursor was prepared by reacting 2-chloro-4-methoxyphenol (Aldrich Chemical Co., Milwaukee, Wis.) as the potassium 2-chloro-4-methoxyphenolate with methyl 4-chloro-3,5-dinitrobenzoate, as described in Example 1.2.1. The methyl 3,5-dinitro-4-(2'-chloro-4'-methoxyphenoxy)benzoate product (66% yield) was crystallized from ethanol to give orange crystals. Melting point: 116°-119° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05736576 |
| Quelldatensatz | uspto-grants-1998_04 |
| ORD ID | ord-b7823c37ff8c444d9373864ca58fd723 |
| Quellennotiz | uspto-grants-1998_04 |