| 苯并氧杂蒽-3,4-二酸酐型染料的合成研究 |
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| 引用本文： | 钱旭红,任绳武.苯并氧杂蒽-3,4-二酸酐型染料的合成研究[J].华东理工大学学报(自然科学版),1987(1). |
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| 作者姓名： | 钱旭红 任绳武 |
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| 作者单位： | 华东化工学院精细化工研究所
(钱旭红)，华东化工学院精细化工研究所(任绳武) |
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| 摘 要： | 以1,8-萘酐为原料,经过氯化(重量产率82%)、缩合(71%)、还原(90%)、环构(98%)、亚酰胺化等反应步骤,合成了苯并氧杂蒽-3,4-二酸酐及其八种衍生物。提出了引入不同基团时,衍生物色光的变化趋势,并研究了其衍生物在聚酯纤维上的染色应用性能。结果表明:所得的染样具有强烈的绿色荧光,且色泽鲜艳,耐升华牢度一般为4—5级,耐晒牢度最好的可达5级。
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| 关 键 词： | 荧光染料 有机合成 衍生物 分散染料 萘二甲酸 |
A study on synthesis of benzoxanthene-3, 4-dicarboxylic anhydride derivatives |
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| Qian Xuhong,Ren Shengwu Research Center of Fine Chemicals.A study on synthesis of benzoxanthene-3, 4-dicarboxylic anhydride derivatives[J].Journal of East China University of Science and Technology,1987(1). |
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| Authors: | Qian Xuhong Ren Shengwu Research Center of Fine Chemicals |
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| Institution: | Qian Xuhong;Ren Shengwu Research Center of Fine Chemicals |
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| Abstract: | Benzoxanthene-3, 4-dicarboxylic anhydride and its eight derivatives were synthesizedthrough chlorination, condensation, reduction, cyclization and imidation with 1, 8-naph-thalic anhydride as raw material, and the tendency of variation of their shade caused byintroduction of various groups to the derivative molecules was indicated. Dyeing polye-ster fibers with these derivatives was studied. |
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| Keywords: | fluorescent dye organic synthesis derivatives disperse dyes naphthalenedicarboxylic acid |
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