40000-20-2, 5-Bromo-1,10-phenanthroline is a catalyst-ligand compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated,40000-20-2
Synthesis of Compound 57: The compound 57a (3.9 g, 15.0 mmol),Phenoxazine (2.9 g, 16 mmol),Tert-butylphosphine (0.35 g, 2 mmol),Palladium acetate (0.4 g, 1.8 mmol) and cesium carbonate (9.7 g, 30 mmol) were dissolved in toluene,Under a nitrogen atmosphere,The reaction was heated under reflux for 10 hours.The solvent was evaporated in vacuo,The remaining material was stirred with pentane,filter,Purification by silica gel column chromatography,To obtain solid compound 5, (3.7 g, 10.2 mmol),Yield 62percent.
The synthetic route of 40000-20-2 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Shanghai Tianma Organic Shine Display Co., Ltd.; Tianmawei Electronic Co., Ltd.; Wang Xiangcheng; Liu Ying; Ren Hongyang; He Wei; Liu Chen; (43 pag.)CN106831743; (2017); A;,
Metal catalyst and ligand design
Ligand Template Strategies for Catalyst Encapsulation – NCBI