So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Belova, N. A.; Suvorov, B. V.; Kagarlitskii, A. D. researched the compound: Pyridine-3,5-dicarbonitrile( cas:1195-58-0 ).Formula: C7H3N3.They published the article 《Oxidative ammonolysis of 3,5-lutidine on vanadium oxide contacts modified by additives of tin and titanium oxides》 about this compound( cas:1195-58-0 ) in Izvestiya Akademii Nauk Kazakhskoi SSR, Seriya Khimicheskaya. Keywords: lutidine ammoxidation metal oxide; vanadium oxide ammoxidation lutidine; tin oxide ammoxidation lutidine; titanium oxide ammoxidation lutidine. We’ll tell you more about this compound (cas:1195-58-0).
Ammoxidation of 3,5-lutidine on the title catalysts at 340-420° gave 5-methylnicotinonitrile (I) and 3,5-pyridinedicarbonitrile (II) in yields as high as 85 and 65%, resp. At the lower temperatures and contact times, II was formed sequentially via I, but under the more drastic conditions II could also be formed directly from 3,5-lutidine.
Compound(1195-58-0)Formula: C7H3N3 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Pyridine-3,5-dicarbonitrile), if you are interested, you can check out my other related articles.
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