The Synthesis and Characterization of Bicyclooxacalixarenes
نویسندگان
چکیده
Bicyclooxacalixarenes were synthesized in high yield via a selective, rooro temperature SNAr reaction of phluoroglucinol with 2,6-dichloropyridines. Functionality 00 the 2,6-dichloropyridioe was varied by changing the electron-withdrawing groups in the 3 and 5 positions (using chlorine, nitro groups, and cyano groups) and the side-chains in the 4-position (using ethyl, butyl, phenyl and p-tolyl groups). The resulting cage-like molecules were studied by X-ray crystallography and tested for metal complexation.
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