Enantioselective C-H Bond Addition of Pyridines to Alkenes Catalyzed by Chiral Half-Sandwich Rare-Earth Complexes was written by Song, Guoyong;O, Wylie W. N.;Hou, Zhaomin. And the article was included in Journal of the American Chemical Society in 2014.Computed Properties of C8H11N This article mentions the following:
In the presence of nonracemic lanthanide binaphthyl-fused cyclopentadienyl complexes generated from complexes such as I (R = H, TBDPSO, TIPSO; TBDMS = tert-butyldiphenylsilyl; TIPS = triisopropylsilyl) and triphenylmethyl tetrakis(pentafluorophenyl)borate, pyridines and fused pyridines such as 2-methylpyridine underwent regioselective and enantioselective addition reactions to terminal alkenes and norbornene to give nonracemic norbornyl- and alkylpyridines such as II in 63-98% yields and in 86:14-98:2 er. The structure of II•HBF4 was determined by X-ray crystallog. In the experiment, the researchers used many compounds, for example, 2-Isopropylpyridine (cas: 644-98-4Computed Properties of C8H11N).
2-Isopropylpyridine (cas: 644-98-4) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Pyridine groups exist in countless molecules, and their applications include catalysis, drug design, molecular recognition, and natural product synthesis.Computed Properties of C8H11N