The application of furan- 2,5- dicarboxylic acid in the synthesis of 2,5- furylidazole- based fluo-rescent brighteners was reviewed. The synthesis methods of the various compounds and the structure of their representative compounds were introduced. And the suggestions of development of these fluorescent brighteners made recommendations were proposed.%综述了呋喃-2,5-二甲酸在2,5-呋喃基双唑类荧光增白剂合成中的应用,介绍了各类型化合物的合成方法及其代表性化合物的结构,对开发研究这些荧光增白剂提出了建议.
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