A method for producing a brominated picoline derivative represented by formula (6), the method comprising reacting a brominated picoline derivative represented by formula (4) and/or formula (5), a phosphite ester, and a base in an organic solvent.
一种生产以式(6)为代表的
溴化
吡啶衍生物的方法,该方法包括使以式(4)和/或式(5)为代表的
溴化
吡啶衍生物、
亚磷酸酯和碱在有机溶剂中反应。