In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个
酯型冠醚
合物，其中7个冠醚是新合物，其结构
由元素分析，及红外、核磁、质谱分析证实。
]酯酸的；无水氢氧酸类的In this paper ten lactonic crown ethers weresynthesized, of which seven were new compounds.Theirstructures were confirmed by EA,IR,1HNMR andMS analysis.
合成了10个酯型冠醚合物，其中7个冠醚是新合物，其结构由元素分析，及红外、核磁、质谱分析证实。
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