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guan yu zheng zuo dai wan shi yan shi zhi fa de tao lun
Author(s): 
Pages: 77-80
Year: Issue:  2
Journal: Yantai Teachers University journal(Natural Science

Abstract: 从实验和理论两个方面探讨了正溴代烷的实验室制备方法,并以溴乙烷和正溴丁烷的制备为例,分别用浓硫酸和浓磷酸与溴化钠作溴代试剂,实验结果的对比分析表明,浓硫酸在正溴代烷的制备反应中起着重要的作用,非浓磷酸能够代替。
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