888952-55-4,With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.888952-55-4,Methyl 1-Boc-3-methylpiperidine-3-carboxylate,as a common compound, the synthetic route is as follows.
A solution of HCl in MeOH (20 mL, 4M) was added 1-tert-butyl 3-methyl 3-methylpiperidine-1, 3-dicarboxylate (2 g, 7.7 mmol) , and the mixture was stirred at room temperature for 16 hours. The mixture was concentrated to give methyl 3-methylpiperidine-3-carboxylate which is used to next step without further purification.
As the paragraph descriping shows that 888952-55-4 is playing an increasingly important role.
Reference：
Patent; MERCK SHARP & DOHME CORP.; LIU, Jian; KOZLOWSKI, Joseph A.; ALHASSAN, Abdul-Basit; BOGA, Sobhana Babu; GAO, Xiaolei; GUIADEEN, Deodialsingh; WANG, Jyhshing; YU, Wensheng; CAI, Jiaqiang; LIU, Shilan; WANG, Dahai; WU, Hao; YANG, Chundao; (260 pag.)WO2016/106623; (2016); A1;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem