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    薛敏钊, 王金娣, 祁国珍. 硫杂蒽酮类光引发剂的合成[J]. 华东理工大学学报（自然科学版）, 1993, (3).
    引用本文: 薛敏钊, 王金娣, 祁国珍. 硫杂蒽酮类光引发剂的合成[J]. 华东理工大学学报（自然科学版）, 1993, (3).
    shu
    Synthesis of Photoinitiator of Thioxanthone Derivatives[J]. Journal of East China University of Science and Technology, 1993, (3).
    Citation: Synthesis of Photoinitiator of Thioxanthone Derivatives[J]. Journal of East China University of Science and Technology, 1993, (3).
    shu

    硫杂蒽酮类光引发剂的合成

    Synthesis of Photoinitiator of Thioxanthone Derivatives

      摘要
    • 摘要: 合成了12种烷基、烷氧基和硝基取代的硫杂蒽酮类化合物。其中,三种烷氧基取代的硫杂蒽酮是用相转移催化法制得的。几种新的化合物,经红外光谱、质谱和元素分析等方法鉴定,确证了其结构。测定了化合物的紫外吸收光谱。结果表明,硫杂蒽酮类化合物的2-位上是斥电子基时,其最大吸收波长要向红移动;若2-位上是吸电子基时则向紫移动。

       

      Abstract: Twelve photoinitiators of thioxanthone Derivatives were synthesized. Three kinds of alkoxythioxanthone were synthesized by using phase transfer catalysis. The ptoducts were identified by using element analysis. IR and MS and their UV spectrum were also determined.

       

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