PREPARATION METHOD OF AROMATIC BORONATE COMPOUNDS

摘要

Preparation method of aromatic boronate compound is provided, in which the step is as follows: reacting aromatic amine Ar-NH 2 , with diboronic ester and alkyl nitrite in the presence of organic solvent, where Ar represents non-heterocyclic aryl. It enables for the first time the preparation of aromatic boronate from aromatic amine in one step by the present method.