Metal-free oxidative C(sp3)-H functionalization: a facile route to quinoline formaldehydes from methyl-azaheteroarenes was written by Weng, Wei-Zhao;Guo, Jiang-Shan;Liu, Kai-Xuan;Shao, Tian-Qi;Song, Li-Qun;Zhu, Yan-Ping;Sun, Yuan-Yuan;Meng, Qing-Guo. And the article was included in Canadian Journal of Chemistry in 2020.HPLC of Formula: 91-02-1 This article mentions the following:
A facile protocol for the synthesis of quinoline formaldehydes, e.g., I via direct oxidative C-H bond functionalization of methyl-azaheteroarenes in the presence of I2-DMSO has been described. This method is metal-free and easy to operate. This reaction provided a convenient route for the preparation of a range of important quinoline formaldehydes. In the experiment, the researchers used many compounds, for example, Phenyl(pyridin-2-yl)methanone (cas: 91-02-1HPLC of Formula: 91-02-1).
Phenyl(pyridin-2-yl)methanone (cas: 91-02-1) belongs to pyridine derivatives. In contrast to benzene, Pyridine’s electron density is not evenly distributed over the ring, reflecting the negative inductive effect of the nitrogen atom. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. HPLC of Formula: 91-02-1