3,3′,4,4′—二苯醚四甲酸二酐的合成方法

The Methods of Synthesis 3,3′,4,4′-Tetracarboxydiphthalic Ether Dianhydride

本文全面综述了３，３′，４，４′—二苯醚四甲酸二酐的合成方法并加以评述。

This paper reviewed the synthesis methods of 3,3′,4,4′-tetracarboxydiphthalic ether dianhydride and 19 references were given.