HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 45490Erstellt: 26. Oktober 2026
Aluminum(III) Chloride → [3-(4-Bromo-phenyl)-3-(4-chloro-phenyl)-propyl]methyl-amine
https://huagongshe.com/reaction/45490
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
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| Edukt | Aluminum(III) Chloride | HCID 6451240 | — |
| Edukt | Aluminium lithium hydride | HCID 21226445 | — |
| Edukt | 3-(4-Bromo-phenyl)-3-(4-chloro-phenyl)-N-methyl-propionamide | HCID 59331970 | — |
| Lösungsmittel | Diethyl Ether | HCID 3283 | — |
| Produkt | [3-(4-Bromo-phenyl)-3-(4-chloro-phenyl)-propyl]methyl-amine | HCID 59331923 | 62% |
Reaktionsschritte
Under a nitrogen atmosphere, the crude 3-(4-bromo-phenyl)-3-(4-chloro-phenyl)-N-methyl-propionamide was cooled to 0° C., lithium aluminum hydride (0.075 g, 1.97 mmol) and diethyl ether (3 ml) were added. With cooling, aluminum chloride (0.23 g, 1.69 mmol) was dissolved in diethyl ether (2 ml) and added. The reaction mixture was stirred for 16 hours, quenched with addition of water, basified (2N NaOH) and extracted with ethyl acetate. The organic layer was separated, dried (MgSO4), filtered and concentrated, the crude product was purified over Phenomenex_Strata_SCX column chromatography eluting with methanol followed by 2N ammonia in methanol to afford the desired product (0.254 g, 62% yield for steps 1D and 1E combined). LC/MS: (PS-B3) Rt 3.20 [M+H]+ 339.85.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patentnummer | US08541461B2 |
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| Quelldatensatz | uspto-grants-2013_09 |
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| ORD ID | ord-adf582af6b044b0ca46b074e6236599f |
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| Quellennotiz | uspto-grants-2013_09 |
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