科研之友
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摘要
The reactions of -bromoacetophenones with methylhydrazine in refluxing acetic acid generated 2-methyl-4-aryl-2H-[1,2,3]triazoles in good yields. The method was developed by the reactions of -bromoacetophenones with phenylhydrazines in the presence of cupric ion, leading to 2,4-diary-2H-[1,2,3]triazoles. The structures were established on the basis of corresponding IR, 1H NMR, and elemental analysis data.
- 出版日期2013-9
- 单位浙江大学; 浙江医药高等专科学校
