《Trichloroacetic acid fueled practical amine purifications》 was published in Beilstein Journal of Organic Chemistry in 2022. These research results belong to Thomas, Aleena; Gasch, Baptiste; Olivieri, Enzo; Quintard, Adrien. Application of 826-36-8 The article mentions the following:
On out of equilibrium mol. machinery, using trichloroacetic acid (TCA), disclosed a purification technique considerably decreasing the number of operations and the waste generation required for such purifications. At first, TCA triggered the precipitation of the amines through their protonated salt formation, enabling the separation with the impurities. From these amine salts, simple decarboxylation of TCA liberated volatile CO2 and chloroform afforded directly the pure amines. Through this approach, a broad range of diversely substituted amines were isolated with success. The experimental part of the paper was very detailed, including the reaction process of Triacetonamine(cas: 826-36-8Application of 826-36-8)
Triacetonamine(cas: 826-36-8) is a member of piperidine. Piperidine-containing compounds are also frequently employed in synthesis as ligands or auxiliaries. Accordingly, many efforts have been devoted to the development of novel methods for the synthesis of these compounds over the years.Application of 826-36-8
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem