反应详情

The operation is as in Example 21, starting from 9.3 g of the monohydrochloride of 2-phenyl-4-[2-(4-piperidyl)-ethyl]-quinoline, prepared as indicated in Example 16, 7.3 g of 2-phenyl-ethyl bromide and 18.1 g of potassium carbonate, in suspension in 130 ml of dimethylformamide. 8.3 g are obtained of 4-{2-[1-(2-phenyl-ethyl)-4-piperidyl]-ethyl}-2-phenyl-quinoline melting at 80° C.

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