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本文对邻亚碘酰肉桂酸、邻亚碘酸苯乙酸、邻亚碘酰苯甲酸及其酯和间亚碘酰笨甲酸进行了波谱分析,认为它们都存在着分子内成环结构。
In this paper, o-iodoyl cinnamic acid, o-iodoacetic acid, o-iodo-benzoic acid and its esters and meta-ioyl stupidic acid were analyzed spectroscopically, they are thought to exist within the intramolecular ring structure.