With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.62718-31-4,1-Benzylpiperidine-4-carbonitrile,as a common compound, the synthetic route is as follows.
Example VI To 7 parts of magnesium is added dropwise a solution of 50 parts of 1-bromo-2-methylbenzene in 140 parts of 1,1′-oxybisethane so that the mixture is refluxing. The whole is stirred for 15 minutes at reflux. The Grignard-complex is cooled to 10 C. and there is added dropwise a solution of 30 parts of 1-(phenylmethyl)-4-piperidinecarbonitrile in 70 parts of 1,1′-oxybisethane. Upon completion, stirring is continued for 4 hours at room temperature. The reaction mixture is decomposed with a solution of 40 parts of ammonium chloride in 400 parts of water. The organic phase is separated, dried, filtered and evaporated, yielding 31 parts of (2-methylphenyl) [1-(phenylmethyl)-4-piperidinyl]methanone as an oily residue. In a similar manner there is also prepared: (4-fluorophenyl) [4-methyl-1-(phenylmethyl)-4-piperidinyl]methanone as an oily residue., 62718-31-4
The synthetic route of 62718-31-4 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; Janssen Pharmaceutica N.V.; US4342870; (1982); A;,
Piperidine – Wikipedia
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