| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing an aromatic boron compound at raw material costs and a high yield, suitable for industrial manufacturing.SOLUTION: The method for producing an aromatic boron compound includes the steps of: causing a compound represented by R-Ph-Xand a compound having a metal such as lithium to react with each other to obtain a compound represented by R-Ph-M; and causing a compound represented by R-Ph-Mand a compound having a boron atom to react with each other to obtain a compound represented by R-Ph-Z, and in each step, a solvent and a first additive having a hetero atom are present in a reaction system (where Rrepresents an alkyl group or the like, Ph represents a phenylene group, Z represents a monovalent group having a boron atom, Xrepresents an anionic monovalent leaving group, Mrepresents a monovalent group having a metal such as lithium, the metal is directly bound to the Ph, and the boron atom is directly bound to the Ph). |
