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HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 1270639Erstellt: 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/1270639

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
PatentnummerUS07202261B2
Quelldatensatzuspto-grants-2007_04
ORD IDord-60fe56f58a824c2ebbfc9e4a2fc688f8
Quellennotizuspto-grants-2007_04