Polybenzocrown ethers: synthesis by cesium-assisted cyclization and solid-state structures
Date
2010
Journal Title
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Volume Title
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Abstract
A series of large-ring polybenzocrown ethers is prepared by cesium-assisted cyclizations. Reactions of diphenols/bisphenols, dimesylates of oligoethylene glycols and cesium carbonate in MeCN produce the large-ring polybenzocrown ethers in high yields. To gain further insight into the structures of these compounds, solid-state structures of three large-ring crown ethers are obtained by X-ray diffraction.
Description
This work is licensed under a Creative Commons Attribution 4.0 International License.
Keywords
Cesium Effect, Macrocyclization, Solid-State Structures, Crown Ethers
Citation
Hanes, R. E., Ellingsworth, E. C., Griffin, S. T., Rogers, R. D., & Bartsch, R. A. (2010). Polybenzocrown ethers: synthesis by cesium-assisted cyclization and solid-state structures. ARKIVOC, 2010(7), 217-237. https://doi.org/10.3998/ark.5550190.0011.717