Abstract
Aromatic tetrasulfonate macrocycles were prepared in one pot by treating arenedisulfonyl chlorides with dihydroxyarenes. X-ray structures revealed that these cyclic molecules have noncollapsible cavities and well-defined conformations resembling the cone and partial cone conformations of calix[4]arenes. Incorporating aromatic residues of different sizes leads to macrocycles with different cavity sizes.
| Original language | English |
|---|---|
| Pages (from-to) | 923-926 |
| Number of pages | 4 |
| Journal | Organic Letters |
| Volume | 11 |
| Issue number | 4 |
| DOIs | |
| State | Published - Feb 19 2009 |
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