Synthesis and crystal structures of nove
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Hirohiko Houjou; Kazuhisa Hiratani; Yoshinobu Nagawa; Midori Goto
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Article
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1999
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Elsevier Science
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French
β 230 KB
Four kinds of macrocyclic polyethers containing isobutenyl group and aromatic rings were synthesized. X-ray analyses of crystal structure revealed significant differences in conformation among the compounds studied, in spite of their similarity in chemical formula. One compound was found to capture