【摘要】 以甲苯为溶剂 ,用NaHSO4催化假性紫罗兰酮合成紫罗兰酮 ,收率 60 %。考察了反应温度、反应时间、催化剂用量及其它相关因素对收率的影响 ,确立了优化的反应条件。更多还原

【Abstract】 Ionone with the yield of 60% was synthesized from pseudoionone catalysed by NaHSO 4 with toluene as a solvent. The effects of reaction temperature, reaction time, the amount of catalyst used and other related factors on the yield of ionone were investigated to obtain the optimal reaction conditions.更多还原