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Dibenzothiophene-bis(oxazolines): new sulfur-containing ligands tested in asymmetric palladium-catalyzed allylic substitutions

✍ Scribed by Arnaud Voituriez; Jean-Claude Fiaud; Emmanuelle Schulz

Book ID
111709309
Publisher
Elsevier Science
Year
2002
Tongue
French
Weight
91 KB
Volume
43
Category
Article
ISSN
0040-4039

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Synthesis of new sulfur-containing oxazo
Synthesis of new sulfur-containing oxazoline ligands and their use in palladium-catalyzed allylic substitution
✍ Arnaud Voituriez; Emmanuelle Schulz πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 256 KB

New chiral sulfur-containing ligands have been prepared and fully characterized. Their structure includes a dibenzothiophene or benzothiophene ring as backbone, where the sulfur atom is enclosed in a strong p-donor structure. The chirality was introduced by oxazoline moieties placed near the sulfur