Synthesis of 6-formyl-2-pyridinecarbonitrile was written by Eichinger, K.;Berbalk, H.;Kronberger, H.. And the article was included in Synthesis in 1982.SDS of cas: 1620-76-4 This article mentions the following:
Bromination of 2-cyano-6-methylpyridine with N-bromosuccinimide gave 55% 6-(dibromomethyl)-2-cyanopyridine, which, with AgNO3, gave 72% 2-cyano-6-formylpyridine, whereas chlorination of 2-cyano-4-methylpyridine with SO2Cl2 gave 47% 4-(dichloromethyl)-2-cyanopyridine, which, with AgNO3, gave 27% 2-(aminocarbonyl)-4-(dichloromethyl)pyridine. In the experiment, the researchers used many compounds, for example, 4-Methylpicolinonitrile (cas: 1620-76-4SDS of cas: 1620-76-4).
4-Methylpicolinonitrile (cas: 1620-76-4) belongs to pyridine derivatives. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. Pyridine-based materials are valued for their optical and physical properties as well as their medical potential. SDS of cas: 1620-76-4