摘要/Abstract
以3,4;9,10-苝四甲酸酐为原料, 经微波促进反应探讨了反应底物用量、反应时间和反应温度等条件对反应收率的影响, 合成了系列苝单酰亚胺类化合物, 其中2,6-二异丙基苯胺修饰的苝单酰亚胺化合物N-2',6'-二异丙基苯胺基- 3,4-苝单酰亚胺(PMI-1)在30 min的反应时间内, 分离收率可达64.1%.
关键词: 苝单酰亚胺, 微波促进合成, 苝四甲酸酐, 有机胺
A fast and efficient method for the synthesis of aromatic amine modified perylene monoimide derivatives based on microwave-assisted reaction was developed. It is found that the amount of 2,6-diisopropylaniline showed very important influences on the synthetic yield. N-2',6'-Diisopropylanilino-3,4-perylene monoimide (PMI-1) was obtained with the isolated yield of 64.1% under the optimized condition of 7 equiv. of 2,6-diisopropylaniline at 170 ℃ and 80 W for 30 min.
Key words: perylene monoimide, microwave-assisted synthesis, perylene tertracarboxylic dianhydride, organic amine
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