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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2302176Erstellt: 24. Oktober 2026

2-(4-Methoxyphenyl)-1,1-dimethylethylamine → (r)-n-[2-Hydroxy-3-(3-chloro-2-cyanophenoxy)propyl]-1,1-dimethyl-2-(4-methoxyphenyl)-ethylamine hydrochloride

https://huagongshe.com/de/reaction/2302176

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
Edukt2-(4-Methoxyphenyl)-1,1-dimethylethylamineHCID 91892—
Edukt(R)-2-chloro-6-(oxiran-2-ylmethoxy)benzonitrileHCID 44186486—
Produkt(r)-n-[2-Hydroxy-3-(3-chloro-2-cyanophenoxy)propyl]-1,1-dimethyl-2-(4-methoxyphenyl)-ethylamine hydrochlorideHCID 986707980,2%

Reaktionsschritte

Using the method of Example 6, supra, (R)-3-chloro-2-cyanophenyl glycidyl ether (0.7 g, 3.34 mmol) and 1,1-dimethyl-(4-methoxyphenyl)ethylamine (0.72 g, 4.0 mmol) were used to prepare 570 mg of the title compound as a white solid: 1H-NMR (CDCl3) 9.65 (1H, br s), 8.2 (1H, br s), 7.4 (1H, t), 7.15 (2H, d), 7.03 (1H, d), 6.95 (1H, d), 6.8 (2H, d), 4.8 (1H, m), 4.3 (2H, d), 3.75 (3H, s), 3.4 (2H, m), 3.13 (2H, dd), 1.44 (3H, s), 1.40 (3H, s); 13C-NMR 161.9, 159.4, 138.2, 135.1, 132.4, 126.8, 122.8, 114.4, 114.2, 111.6, 104.0, 71.8, 66.0, 61.9, 55.8, 45.4, 43.9, 23.5, 23.3.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS06432656B1
Quelldatensatzuspto-grants-2002_08
ORD IDord-b22ff6aad165445da3e5319fdbfd526e
Quellennotizuspto-grants-2002_08