New learning discoveries about 13440-07-8

The synthetic route of 13440-07-8 has been constantly updated, and we look forward to future research findings.

With the rapid development and complex challenges of chemical substances, new drug synthesis pathways are usually the most effective.13440-07-8,Di(naphthalen-1-yl)phosphine oxide,as a common compound, the synthetic route is as follows.

Add 4-bromophenylacetylene (0.088 g, 0.5 mmol) to the reaction flask.Dinaphthylphosphorus (0.30 g, 1 mmol),CuCl (0.01 g, 0.1 mmol), tert-butyl peroxybenzoate(0.15 g, 1.5 mmol) and N-methylpyrrolidone(2 mL), 70oC reaction;TLC tracks the reaction until it is completely over;The crude product obtained after the completion of the reaction was separated by column chromatography (ethyl acetate: petroleum ether = 1:1) to give the desired product.(Yield 81%)., 13440-07-8

The synthetic route of 13440-07-8 has been constantly updated, and we look forward to future research findings.

Reference£º
Patent; Nantong Textile Silk Industrial Technology Institute; Soochow University (Suzhou); Zou Jianping; Tao Zekun; Lv Shuaishuai; Li Chengkun; Li Jianan; (12 pag.)CN109096336; (2018); 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