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• 583-53-9 2,3-dibromobenzene 
• 131354-82-0 2,2'-bis-ethanol 
• 98-59-9 p-toluenesulfonyl chloride 
• 90-05-1 2-methoxy-phenol 
• 53181-23-0 2,2'-<1,2-Phenylenbis(oxy)>bisphenol-dimethylether 
• 53181-24-1 2,2'-<1,2-Phenylenbis(oxy)>bisphenol 

Relevant academic research and scientific papers

A tribenzo modified 1,3-calix[4]-bis-crown-6: A highly selective receptor for cesium

It is reported the synthesis of calix[4]-bis-(tribenzo)crown-6 1 consisting of a calix[4]arene fixed in the 1,3-alternate conformation by the 1,3- and 2,4-bridges made of two modified polyether chains in which the three central ethylene links have been re