Tamizharasan, Natarajan; Hallur, Gurulingappa; Suresh, Palaniswamy published their research in Journal of Organic Chemistry in 2021. The article was titled 《Palladium-Catalyzed Direct α-Arylation of Indane-1,3-dione to 2-Substituted Indene-1,3-diones》.Product Details of 15854-87-2 The article contains the following contents:
A straightforward and feasible palladium-catalyzed direct α-arylation of indane-1,3-dione to 2-substituted aryl/heteroaryl indene-1,3-diones such as I [R1 = Ph, 3-FC6H4, 2,3-di-ClC6H3, etc.; R2 = H, 5-OMe] using aryl triflates/iodides was disclosed for the first time. Optimization of reaction conditions identified tBu-XPhos as a preferred ligand for the bis(acetonitrile)dichloropalladium(II) catalyst. A broad spectrum of aryl iodides and aryl triflates containing electron-donating, electron-withdrawing, and sterically hindered substituents gave an excellent yield for the quick access α-arylated 1,3-diones library I.4-Iodopyridine(cas: 15854-87-2Product Details of 15854-87-2) was used in this study.
4-Iodopyridine(cas: 15854-87-2) belongs to pyridine. In industry and in the lab, pyridine is used as a reaction solvent, particularly when its basicity is useful, and as a starting material for synthesizing some herbicides, fungicides, and antiseptics.Product Details of 15854-87-2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com