With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.10338-57-5,4-(Piperidin-1-yl)benzaldehyde,as a common compound, the synthetic route is as follows.
10338-57-5, General procedure: The 4-alkyl(aryl)aminobenzaldehyde (1 mmol) was added to(RMe2Si)3CLi, R=H,Me (1 mmol) in THF under argon. The mixturewas reacted according to Tables 1 and 2. The reaction was quenchedwith H2O, extracted with CH2Cl2 and dried over Na2SO4. The solventwas evaporated under reduced pressure and the residue was purifiedby preparative column chromatography (n-hexane/ethylacetate) andthe corresponding products were obtained.
As the paragraph descriping shows that 10338-57-5 is playing an increasingly important role.
Reference：
Article; Safa, Kazem Dindar; Nadimi, Sanaz; Alyari, Maryam; Journal of Chemical Research; vol. 38; 8; (2014); p. 498 – 501;,
Piperidine – Wikipedia
Piperidine | C5H11N – PubChem