Methyl iodide → HCID 18472625, compound

Participants

Reaction Steps

In DMF (3 ml) was dissolved 7-phenyl-N-[3-(piperidinomethyl)phenyl]-3,4-dihydronaphthalene-2-carboxamide (200 mg), and to the mixture was added methyl iodide (88 μl). The mixture was stirred at room temperature for 15 hours and concentrated under reduced pressure. The residue was recrystallized from methanol-ethyl acetate to give 1-methyl-1-[3-(7-phenyl-3,4-dihydronaphthalene-2-carboxamido)benzyl]-piperidinium iodide (Compound 218) (211 mg) as colorless crystals.

Provenance & Evidence