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cis,syn,cis-Triquinane diol 1, with its folded topology, hydrophobic posterior and inwardly directed endo,endo-hydroxy groups, readily enters into cyclooligomerization reaction with terephthaloyldichloride 4. As many as nine cyclic oligomers A-I, with macrocyclic ring size varying from 28- to 98-membered, have been isolated and characterized. The cyclic oligomers exhibit interesting spatial relationships...
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