1241895-66-8Relevant academic research and scientific papers
Polybenzocrown ethers: Synthesis by cesium-assisted cyclization and solid-state structures
Hanes, Robert E.,Ellingsworth, Edward C.,Griffin, Scott T.,Rogers, Robin D.,Bartsch, Richard A.
, p. 217 - 237,21 (2020/08/24)
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.
