陈连清,杜艳婷,周 泉,郭志伟.溶剂热法一锅合成亚甲基二芳胺、三亚甲基三芳胺和四亚甲基四芳胺类化合物[J].中南民族大学学报自然科学版,2017,(4):1-8
溶剂热法一锅合成亚甲基二芳胺、三亚甲基三芳胺和四亚甲基四芳胺类化合物
One-pot Synthesis of Methylene Diarylamines, Trimethylene Triarylamine and Tetramethylene Tetraarylamine by Solvothermal Method
  
DOI:
中文关键词: 芳香胺  多聚甲醛  溶剂热法  亚甲基二芳胺  三亚甲基三芳胺  四亚甲基四芳胺
英文关键词: aromatic amines  paraformaldehyde  solvothermal method  methylene diarylamine  trimethylene triarylamine  tetramethylene tetraarylamine
基金项目:国家自然科学基金资助项目(20702064, 21177161, 31402137);人事部留学人员科技活动择优资助项目(BZY13007);湖北省杰出青年基金资助项目(2013CFA034);湖北省青年英才开发计划(RCJH15001);武汉市青年科技晨光计划(201271031422);绿色催化四川省高校重点实验室开放课程基金项目( LYJ1107)
作者单位
陈连清,杜艳婷,周 泉,郭志伟 中南民族大学 化学与材料科学学院催化材料科学国家民委-教育部共建重点实验室武汉 430074 
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中文摘要:
      为寻找一种更高效简便的合成亚甲基芳胺类化合物的方法,以芳胺和多聚甲醛为原料,在不同条件和溶剂中使用溶剂热法一锅合成了一系列的亚甲基二芳胺、三亚甲基三芳胺和四亚甲基四芳胺类化合物,并通过红外光谱、核磁共振、元素分析等手段进行了结构表征,考察了苯环上不同取代基及反映时间对产物的影响.结果表明:溶剂热法具有后处理简便、产率提高的优势,是一种合成亚甲基二芳胺、三胺、四胺类衍生物的新的通用方法,这些化合物具有良好的荧光性能.
英文摘要:
      In order to find a more efficient and simple method for the synthesis of methylene aromatic amines, a series of methylene diarylamine, trimethylene triarylamine; and tetramethylene tetraarylamine compounds were one-pot synthesized by solvothermal method using arylamine and paraformaldehyde as starting materials in different solvents under different conditions. Their structures were characterized by IR, 1H NMR, elemental analysis and so on. The effects of different substituents on benzene ring and reaction time on the product were also investigated. The results indicated that the solvothermal method had the advantages of simple post-treatment and high yield. It is a new general method for the synthesis of methylene diarylamine, triamine and tetramine derivatives with good photoluminescence properties.
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