78871-05-3, Name is Di(naphthalen-2-yl)phosphine oxide, molecular formula is C20H15OP, belongs to chiral-phosphine-ligands compound, is a common compound. In a patnet, once mentioned the new application about 78871-05-3, COA of Formula: C20H15OP
An efficient and practical method for synthesis of C2-phosphorylated indoles has been disclosed via a metal-free 1,2-phosphorylation of 3-indolylmethanols with H-phosphine oxides or H-phosphonates. This alternative protocol features a broad substrate scope with respect to both 3-indolylmethanols derived from isatins, acyclic alpha-keto amide, alpha-keto ester, 1,2-diketone and simple ketones and H-phosphine oxides or H-phosphonates, moderate to high yields and mild reaction conditions. Mechanistic studies indicate that this reaction proceeds via an unusual direct 1,2-addition pathway, in which the existence of an electron-withdrawing group adjacent to the hydroxyl group of 3-indolylmethanols plays a decisive role. (Figure presented.).
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.COA of Formula: C20H15OP. In my other articles, you can also check out more blogs about 78871-05-3
Reference：
Phosphine ligand,
Chiral phosphine ligands in asymmetric synthesis. Molecular structure and absolute configuration of (1,5-cyclooctadiene)-(2S,3S)-2,3-bis(diphenylphosphino)butanerhodium(I) perchlorate tetrahydrofuran solvate