13440-07-8, Di(naphthalen-1-yl)phosphine oxide is a chiral-phosphine-ligands compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
151.2 mg (0.5 mmol) of di(naphthalen-1-yl)phosphine oxide, 147.1 mg (0.5 mmol) 4-phenylmethylene-2,6-di-tert-butyl-2,5-cyclohexadien-1-one, 0.025 mmol of cesium carbonate was added to a Schlenk tube under nitrogen, and added under nitrogen. 1.0 mL of acetonitrile was stirred at 40 C for 6 hours. After the reaction is completed, it is purified by column chromatography and the target product ((3,5-di-tert-butyl-4-hydroxyphenyl)(phenyl)methyl)bis(1-naphthyl)phosphorus oxide The isolated yield was 83%., 13440-07-8
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Reference£º
Patent; Hunan Institute of Science and Technology; Xiong Biquan; Wang Gang; Xu Weifeng; Tang Kewen; (9 pag.)CN109456362; (2019); A;,
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