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Water-Soluble Cyclophanes Synthesized via the Zincke Reaction
Organic Letters ( IF 4.9 ) Pub Date : 2021-12-06 , DOI: 10.1021/acs.orglett.1c03154
Lu Tong 1 , Dingsheng Zhu 1 , Binbin Chen 1 , Yixin Chen 1 , Guangcheng Wu 1 , Fei Zeng 2 , Hao Li 1, 3
Affiliation  

By taking advantage of the Zincke reaction, we successfully synthesized three macrocycles, each of which contains two bipyridinium units as the electron acceptors. Two of them contain sp2-hybridized atoms exclusively in the ring frameworks, while the third contains two methylene units. The third macrocycle is able to form 1:1 inclusion complexes with guests of complementary sizes. A pair of isomers, namely, phenanthrene and anthracene, could be separated by the third macrocycle.

中文翻译:

通过 Zincke 反应合成的水溶性环烷

利用 Zincke 反应,我们成功合成了三个大环,每个大环都包含两个联吡啶鎓单元作为电子受体。其中两个仅在环骨架中包含 sp 2杂化原子,而第三个包含两个亚甲基单元。第三个大环能够与大小互补的客体形成 1:1 的包合物。第三个大环可以分离一对异构体,即菲和蒽。
更新日期:2021-12-17
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