【摘要】 以工业芴为原料,吡啶为溶剂,KON为催化剂,采用液相氧化法制取芴酮,通过考察溶剂用量、催化剂用量和反应时间等影响因素对芴酮产率和芴转化率的影响,找到最佳的反应条件使芴酮的产率>98%,芴的转化率>99%.更多还原

【Abstract】 Fluorenone is got from fluorene by liquid_phrase oxidation.In this process pyridine is used as solvent and KOH as catalyst.By experiment some factors such as the quantity of solvent,catalyst and reaction time that have effects on reaction are determined.Finally the optimum conditons are found which can make the yield of fluorenone above 98% and the percent conversion of fluorine above 99%.更多还原