Mesogenic esters of the 4-(alkylpiperidino) benzoic acids was written by Adomenas, P.;Sirutkaitis, R.. And the article was included in Molecular Crystals and Liquid Crystals in 1985.Product Details of 97096-92-9 This article mentions the following:
A number of 4-(4-alkylpiperidino)benzoic acids, alkyl 4-(4-alkylpiperidino)benzoates, and aryl 4-(4-alkylpiperidino)benzoates were prepared and their properties were examined (especially liquid crystal properties). In the experiment, the researchers used many compounds, for example, 4-(4-Methylpiperidin-1-yl)benzoic acid (cas: 97096-92-9Product Details of 97096-92-9).
4-(4-Methylpiperidin-1-yl)benzoic acid (cas: 97096-92-9) belongs to piperidine derivatives. The piperidine ring can be found not only in more than half of the currently known structures of alkaloids, but also in many natural or synthetic compounds with interesting biological activities. Industrially, piperidine is produced by the hydrogenation of pyridine, usually over a molybdenum disulfide catalyst. Pyridine can also be reduced to piperidine via a modified Birch reduction using sodium in ethanol.Product Details of 97096-92-9
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem