114318-52-4Relevant articles and documents
Method for manufacturing fluoroaryl magnesium halide
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, (2008/06/13)
In order to provide a method of safely, efficiently, and industrially manufacturing fluoroaryl magnesium halide containing no impurities, such as coloring components, by a relatively gradual reaction compared with the conventional reactions, and a method of readily and efficiently manufacturing a highly-pure fluoroaryl borane derivative, fluoroaryl magnesium halide expressed by General Formula (1): where each of R1-R5independently represents H, F, a hydrocarbon group, or an alkoxy group, provided that at least three of R1-R5are fluorine atoms, and Xarepresents Cl, Br, or I; is manufactured by reacting, in a solvent containing a chain ether solvent, hydrocarbon magnesium halide expressed by General Formula (2): R6MgXa??(2) where R6represents a hydrocarbon group, and Xarepresents Cl, Br, or I; with fluoroaryl halide expressed by General Formula (3): where each of R1-R5independently represents H, F, a hydrocarbon group, or an alkoxy group, provided that at least three of R1-R5are fluorine atoms and Xbrepresents Br or I.