1271-51-8, Vinylferrocene is a iron-catalyst compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
Under argon, into a dried reactor were added successively vinyl ferrocene (1mol, 212g), (R ) -3,3′-bis (3,5-dimethylphenyl) -1,1 ‘ – binaphthol phosphonate (0.1mol, 55g) and 1L of toluene was added dicyclohexyl phosphine (1mol, 198g), was heated to 100 deg.] C for 10 hours, then cooled cooling, water was added dropwise to the system, and then liquid separation The organic layer was dried over anhydrous magnesium sulfate, filtered, and the solvent evaporated under reduced pressure to give a yellow solid which was recrystallized from dichloromethane and methanol to give (R) -1- ferrocenyl ethyl dicyclohexylphosphino 394 g, yield 96percent, ee value of 99.4percent.
1271-51-8, As the paragraph descriping shows that 1271-51-8 is playing an increasingly important role.
Reference£º
Patent; Institute of Chemistry, Henan Academy of Sciences; Chen, Hui; Yang, Ruina; Yang, Zhenqiang; Sun, Minqing; Duan, Zheng; Wang, Congyang; (5 pag.)CN105859800; (2016); A;,
Iron Catalysis in Organic Synthesis | Chemical Reviews
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion