A method for the manufacture of an α,β-unsaturated ketone, which method comprises oxidizing an alkene having -CH2- adjacent a carbon-carbon double bond to α,β-unsaturated ketone by passing air or oxygen through a solution of the hydrocarbon containing a catalyst consisting of N-hydroxyphthalimide (NHPI) and cobalt diacetate tetrahydrate at standard temperature and pressure during a period of at least 12 hours.
一种制造α,β-不饱和酮的方法,该方法包括在标准温度和压力下,使空气或
氧气通过含有由 N-羟基邻苯二甲
酰亚胺(NH
PI)和四水合二
乙酸钴组成的催化剂的碳氢化合物溶液至少 12 小时,将邻接碳碳双键具有-
CH2-的烯氧化成α,β-不饱和酮。