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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Sonawane, Mahendra P. Van Rossom, Wim Van Hecke, Kristof Robeyns, Koen Van Meervelt, Luc Dehaen, Wim Maes, Wouter Smet, Mario Thomas, Joice |
| Description | Author Affiliation: Thomas J ( Molecular Design and Synthesis, Department of Chemistry, Katholieke Universiteit Leuven (KUL), Celestijnenlaan 200F, 3001 Leuven, Belgium.) |
| Abstract | Homothiacalix[n]arenes have been largely underexposed compared with related (homo)heteracalixarenes, although their inherent structural features are particularly attractive for supramolecular host–guest chemistry. In this contribution, the synthetic macrocyclization protocols that afford homothiacalix[n]arenes have been reinvestigated and optimized, providing straightforward access to the parent homothiacalix[4]arene skeleton. Moreover, inner-rim (bis and tetrakis) ester functionalization and dimethylenethia bridge oxidation were successfully performed as well. Solution-phase (variable-temperature) NMR spectroscopy studies and solid-state X-ray structures provided complementary information on the conformational features of the novel macrocycles. |
| ISSN | 09476539 |
| e-ISSN | 15213765 |
| Journal | Chemistry - A European Journal |
| Issue Number | 37 |
| Volume Number | 17 |
| Language | English |
| Publisher | Wiley-VCH;ChemPubSoc Europe |
| Publisher Date | 2011-09-05 |
| Publisher Place | Germany |
| Access Restriction | Open |
| Subject Keyword | Calixarenes Chemical Synthesis Chemistry Crystallography, X-Ray Ligands Magnetic Resonance Spectroscopy Models, Molecular Molecular Conformation Molecular Structure Research Support, Non-U.S. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Catalysis |
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