With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.5810-56-0,4-Acetamidopiperidine,as a common compound, the synthetic route is as follows.
5810-56-0, EXAMPLE 4 A mixture of 12.5 g of 4-acetamidopiperidine, 15 g of potassium carbonate, 10 g of 2-chloropyridine in 100 ml of dimethylsulfoxide, is heated with stirring for 50 hours to 130 C., then it is cooled, poured into water and the suspension thus obtained is extracted with diethyl ether. The aqueous phase is extracted with methylene chloride, the organic phase is washed with water, it is dried over anhydrous sodium sulfate and evaporated to dryness. Thus, 4-acetamido-1-(2-pyridyl) piperidine is obtained which, after crystallisation in isopropanol and recrystallisation in ethyl acetate, melts at 165 to 168 C. Yield: 4.7 g (24.5% of the theoretical).
The synthetic route of 5810-56-0 has been constantly updated, and we look forward to future research findings.
Reference：
Patent; Sanofi; US4409228; (1983); A;,
Piperidine – Wikipedia
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