Solov’ev, M. Yu. published the artcileSynthesis, structure, and properties of a number of 3-sulfanilamidic derivatives of pyridine, Application of Pyridine-3-sulfonic acid, the publication is Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya (2004), 47(2), 28-36, database is CAplus.
3-Pyridinesulfochloride was synthesized by the dehydroxochloration of 3-pyridinesulfonic acid and used for the synthesis of a number of primary and secondary sulfonylamides and also (3-pyridinesulfonyl)-pyperidinecarboxylic acids and their amides NMR 1H-spectra of the synthesized compounds are described and interpreted. The rating of their potential suitability for biol. tests is carried out according to Lipinski rules and “lead-like”-conception. Also, the rating of ability of the received compounds to penetrate through the hemato-encephalic barrier was made using the special neuron-net model. The conclusion about the expediency of testing of the synthesized compounds is made for the area of development of CNS acting drugs.
Izvestiya Vysshikh Uchebnykh Zavedenii, Khimiya i Khimicheskaya Tekhnologiya published new progress about 636-73-7. 636-73-7 belongs to pyridine-derivatives, auxiliary class Pyridine,Sulfonic acid, name is Pyridine-3-sulfonic acid, and the molecular formula is C6H16OSi, Application of Pyridine-3-sulfonic acid.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem