阅读说明：本技术 制备4-氨基-5-甲基吡啶酮的方法 (Process for preparing 4-amino-5-methylpyridinone ) 是由 J·普拉策克 于 2020-02-28 设计创作，主要内容包括：本发明涉及一种制备方法中间体式(I)的4-氨基-5-甲基吡啶酮的方法,其特征在于使中间体式(III)的4-羟基-5-甲基-1H-吡啶-2-酮与氨在添加溴化铵盐的情况下在高压釜中反应。(The invention relates to a method for producing the intermediate 4-amino-5-methylpyridinone of formula (I), characterized in that the intermediate 4-hydroxy-5-methyl-1H-pyridin-2-one of formula (III) is reacted with ammonia in an autoclave with the addition of ammonium bromide salts.)