Regioselective and stereoselective oxidation of thiacalix[4]arene tetraacetate: synthesis of all possible sulfinylcalix[4]arenes
✍ Scribed by Pavel Lhoták
- Book ID
- 108371213
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- French
- Weight
- 105 KB
- Volume
- 57
- Category
- Article
- ISSN
- 0040-4020
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📜 SIMILAR VOLUMES
The synthesis of tetrathiacalix [4]arene was achieved by the detertiobutylation of p-tert-butyltetrathiacalix[4]arene. X-ray diffraction studies revealed that in the solid state whereas p-tert-butyltetrathiacalix[4]arene forms inclusion complexes with solvent molecules, tetrathiacalix[4]arene under
A series of alkyl substituted thiacalix [4]arene derivatives (being conformationally mobile or immobilised in the cone conformation) was used as the starting point for this study. It was demonstrated that the NaNO 3 /CF 3 COOH system can serve as an excellent oxidising agent. The oxidation of the br