Reaktion #2315263

Reaktionsgleichung

1-ethylperhydroazepine

N-[4—(chloromethyl)-phenyl]-7—(4-methylphenyl)-3,4-dihydronaphthalene-2-carboxamide

ethyl acetate

→

1-ethyl-1-[4-[7—(4-methylphenyl)-3,4-dihydronaphthalene-2-carboxamido]benzyl]perhydroazepinium chloride

Ausbeute 68.8%

Lösungsmittel

DMF

Reaktionsbedingungen

Aufarbeitung

1. 1
   Filtrationthe resulting precipitate was filtered
2. 2
   Sonstigerecrystallized from ethyl acetate-methanol

Vorschrift

In DMF (3 ml) was dissolved N-[4—(chloromethyl)-phenyl]-7—(4-methylphenyl)-3,4-dihydronaphthalene-2-carboxamide (150 mg), and to the mixture was added 1-ethylperhydroazepine (98 mg). The mixture was stirred at room temperature for 15 hours. To the reaction mixture was added ethyl acetate (100 ml), and the resulting precipitate was filtered and recrystallized from ethyl acetate-methanol to give 1-ethyl-1-[4-[7—(4-methylphenyl)-3,4-dihydronaphthalene-2-carboxamido]benzyl]perhydroazepinium chloride (Compound 37) (137 mg) as colorless crystals.

Quelle