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N-甲基-4-氨基邻苯二甲酰亚胺的合成研究
Study on Synthesis of N-methyl-4-aminophthalimide
【摘要】 以4-硝基-邻苯二甲酰亚胺为原料,碳酸二甲酯作为甲基化试剂制备N-甲基-4-硝基邻苯二甲酰亚胺,优化各反应条件,收率达78%;再经铁粉还原制备N-甲基-4-氨基邻苯二甲酰亚胺,优化各反应条件,收率达91.5%。
【Abstract】 N-methyl-4-nitrophthalimide was synthesized from 4-nitrophthalimide and dimethylcarbonate.After the reaction condition was optimized,the yeild of N-methyl-4-nitrophthalimide reached 78%.Then,N-methyl-4-nitrophthalimide was reduced by Fe powder.After the reaction condition was optimized,the yeild of N-methyl-4-aminophthalimide reached 78%.
【关键词】 N-甲基-4-氨基邻苯二甲酰亚胺;
N-甲基-4-硝基邻苯二甲酰亚胺;
碳酸二甲酯;
【Key words】 N-methyl-4-aminophthalimide; N-methyl-4-nitrophthalimide; dimethylcarbonate;
【Key words】 N-methyl-4-aminophthalimide; N-methyl-4-nitrophthalimide; dimethylcarbonate;
- 【文献出处】 广州化工 ,Guangzhou Chemical Industry , 编辑部邮箱 ,2009年08期
- 【分类号】TQ246.31
- 【被引频次】1
- 【下载频次】320