An improved process for the preparation of 4-methoxy-2'-[2-(1-methyl-2-piperidyl)ethyl]benzanilide has been developed. The process comprises essentially three steps starting with methyl anthranilate and 2-picoline and features a novel low-pressure hydrogenation sequence.MADDING, GARY D...
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An improved process for the preparation of 4-methoxy-2'-[2-(1-methyl-2-piperidyl)ethyl]benzanilide has been developed. The process comprises essentially three steps starting with methyl anthranilate and 2-picoline and features a novel low-pressure hydrogenation sequence.MADDING, GARY D...
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