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2,3-二甲基-2,3二苯基丁烷合成方法的比较
A Comparison of Synthesis Methods of 2,3-dimethy-2,3-diphenylbutane
【摘要】 采用卤化物偶联和自由基偶联的方法合成DMDPB ,产物经红外光谱和核磁共振测定确证结构。两种方法的产率分别为22%和60%。结果表明自由基偶联法为可行的工业化途径
【Abstract】 DMDPB is synthesized by means of free radical coupling or chloride coupling with yields of 22% and 60%respectively. The structure of the product has been confirmed by the data of IR and NMR A comparison of the these two methods shows that the former has potential for industrial application.
【关键词】 2,3-二甲基-2,3二苯基丁烷;
自由基;
合成;
【Key words】 2; 3-dimethy1-2; 3-diphenylbutane; free radical; synthesis;
【Key words】 2; 3-dimethy1-2; 3-diphenylbutane; free radical; synthesis;
- 【文献出处】 江南学院学报 ,JOURNAL OF JIANGNAN COLLEGE , 编辑部邮箱 ,2000年02期
- 【分类号】TQ24
- 【被引频次】5
- 【下载频次】263