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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 2415331Erstellt: 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/reaction/2415331

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
PatentnummerUS06818660B2
Quelldatensatzuspto-grants-2004_11
ORD IDord-b1b4bb8e2e8f49bf9a0b7347bdebe965
Quellennotizuspto-grants-2004_11