Chemistry is traditionally divided into organic and inorganic chemistry. SDS of cas: 5799-75-7. The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent，Which mentioned a new discovery about 5799-75-7
2-[(5-Amino-1 H -pyrrol-2-yl)sulfanyl]acetic acid esters have been synthesized in up to 77% yield by the one-pot reaction of lithiated propargylamines with isothiocyanates followed by sequential treatment with t -BuOK-DMSO and alkyl 2-bromoacetates. The process occurs through the initial formation of the thiophene core, followed by its recyclization into the pyrrole nucleus at a higher temperature (ca. 45-60 C).
Note that a catalyst decreases the activation energy for both the forward and the reverse reactions and hence accelerates both the forward and the reverse reactions.SDS of cas: 5799-75-7, you can also check out more blogs about5799-75-7
Reference：
Piperidine – Wikipedia,
Piperidine | C5H3219N – PubChem