Ru(II)-Catalyzed Direct C(sp2)-H Activation/Selenylation of Arenes with Selenyl Chlorides was written by Shu, Shiqi;Fan, Zhoulong;Yao, Qizheng;Zhang, Ao. And the article was included in Journal of Organic Chemistry in 2016.Name: 2-(m-Tolyl)pyridine This article mentions the following:
A new ruthenium catalytic system was developed for the construction of a C(sp2)-Se bond with the assistance of directing groups. This protocol features mild reaction conditions, wider substrate scope, and convenient late-stage selenylation of bioactive mols. In the experiment, the researchers used many compounds, for example, 2-(m-Tolyl)pyridine (cas: 4373-61-9Name: 2-(m-Tolyl)pyridine).
2-(m-Tolyl)pyridine (cas: 4373-61-9) belongs to pyridine derivatives. Pyridines are an important class of heterocycles and occur in polysubstituted forms in many naturally occurring biologically active compounds, drug molecules and chiral ligands. Many analogues of pyridine are known where N is replaced by other heteroatoms . Substitution of one C閳ユ弻 in pyridine with a second N gives rise to the diazine heterocycles (C4H4N2), with the names pyridazine, pyrimidine, and pyrazine.Name: 2-(m-Tolyl)pyridine