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最新的研究发现2-氰基萘(CN)能够发生光二聚反应生成3种类立方烷结构的二聚体,anti-head-to-head 1、anti-head-to-tail 2和syn-head-to-tail 3.本文研究了水溶液中γ-环糊精对2-氰基萘的光二聚反应区域选择性的影响.结果表明,γ-环糊精(γ-CD)能够显著影响2-氰基萘的光二聚反应,在提高反应速率的同时,得到较好的区域选择性,室温下光照CN@γ-CD包结物水溶液,主要得到头-头产物1.

参考文献

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