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无溶剂条件下芳香醛与氯代苯乙酮的Darzens缩合反应
Solvent-Free Darzens Condensation Reaction of Aromatic Aldehydes with Phenacyl Chloride by Grinding
【摘要】 在无溶剂、氢氧化钠的作用下,用研磨的方法、通过Darzens缩合反应制备环氧化合物.它的优点是操作简单、反应条件温和、产率高和环境污染小.
【Abstract】 A solvent-free Darzens condensation reaction for the preparation of epoxide compounds in the presence of NaOH by grinding was achieved. Its advantages are easy work-up, mild reaction condition, high yield and environmental compatibility.
【关键词】 无溶剂;
研磨;
Darzens反应;
环氧化合物;
【Key words】 solvent-free; grinding process; Darzens reaction; epoxide compound;
【Key words】 solvent-free; grinding process; Darzens reaction; epoxide compound;
- 【文献出处】 有机化学 ,Chinese Journal of Organic Chemistry , 编辑部邮箱 ,2007年01期
- 【分类号】O621.25
- 【被引频次】8
- 【下载频次】992