Ye, Bihai; Yao, Jian; Wu, Changhui; Zhu, Huilong; Yao, Weijun; Jin, Lili; Dou, Xiaowei published an article on February 18 ,2022. The article was titled 《Rhodium-Catalyzed Asymmetric Conjugate Pyridylation with Pyridylboronic Acids》, and you may find the article in ACS Catalysis.HPLC of Formula: 1003043-40-0 The information in the text is summarized as follows:
In this study, the rhodium-catalyzed asym. conjugate pyridylation of α,β-unsaturated carbonyl compounds with pyridylboronic acids was reported. The bifunctional chiral amide-diene ligand, which dramatically accelerated the reaction via possible H-bonding activation, and alc. solvent, which significantly inhibited the competing protodeboronation of pyridylboronic acids under rhodium catalysis, worked in concert to promote the reaction, thus enabling production of the pyridylation products in high yields (up to 99%) with good enantioselectivities (up to >99% ee). The experimental process involved the reaction of (6-Chloro-5-methylpyridin-3-yl)boronic acid(cas: 1003043-40-0HPLC of Formula: 1003043-40-0)
(6-Chloro-5-methylpyridin-3-yl)boronic acid(cas: 1003043-40-0) belongs to pyridine. Pyridine, its benzo and pyridine-based compounds play diverse roles in organic chemistry. As ligands, solvents, and catalysts they facilitate reactions; thus descriptions of these new ligands and their applications abound each year.HPLC of Formula: 1003043-40-0