HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 55819Erstellt: 24. Oktober 2026
Sodium Carbonate → Methyl 4-(6-methoxyquinolin-2-yl)benzoate
https://huagongshe.com/de/reaction/55819
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|
| Edukt | Sodium Carbonate | HCID 10340 | — |
| Edukt | 2-Chloro-6-methoxyquinoline | HCID 83647 | — |
| Edukt | 4-Methoxycarbonylphenylboronic acid | HCID 2734369 | — |
| Katalysator | Bis(cyclopenta-1,4-dien-1-yl(diphenyl)phosphane);dichloropalladium;iron(2+) | HCID 178418228 | — |
| Lösungsmittel | 1,4-Dioxane--water (1/1) | HCID 21886435 | — |
| Produkt | Methyl 4-(6-methoxyquinolin-2-yl)benzoate | HCID 66980098 | — |
Reaktionsschritte
A mixture of 2-chloro-6-methoxyquinoline (see U.S. 61/391,225 for synthesis) (200 mg, 1.0 mmol), 4-(methoxycarbonyl) phenylboronic acid (205 mg, 1.1 mmol), Pd(dppf)Cl2 (366 mg, 0.5 mmol) and sodium carbonate (212 mg, 2.0 mmol) in 1,4-dioxane/water (3 mL/0.6 mL) was heated to 120° C. by microwave for 1 h. The precipitates were filtered; washed with EtOAc (10 mL), acetone (10 mL) and water (10 mL) separately; dried to give the product as a black solid. (120 mg, 40.9%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US09433618B2 |
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| Quelldatensatz | uspto-grants-2016_09 |
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| ORD ID | ord-0c6c5bb0a5c943cab6c7cb134fb85ce2 |
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| Quellennotiz | uspto-grants-2016_09 |
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