Mechanistic Insight into Copper-Catalyzed Allylic Substitutions with Bis(triorganosilyl) Zincs. Enantiospecific Preparation of α-Chiral Silanes
| Autor: | Martin Oestreich, Eric S. Schmidtmann |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Allylic rearrangement
Stereochemistry chemistry.chemical_element Catalysis chemistry.chemical_compound Materials Chemistry Organometallic Compounds Substitution reaction Silanes Molecular Structure Metals and Alloys Regioselectivity Stereoisomerism General Chemistry General Medicine Copper Combinatorial chemistry Chemical correlation Surfaces Coatings and Films Electronic Optical and Magnetic Materials Zinc chemistry Ceramics and Composites Copper catalyzed |
| Zdroj: | ChemInform. 38 |
| ISSN: | 1522-2667 0931-7597 |
| DOI: | 10.1002/chin.200704152 |
| Popis: | Isotopic desymmetrisation, as well as (stereo)chemical correlation, has illuminated significant aspects of the sigma-pi-sigma mechanism of copper-catalysed allylic substitution reactions: an enantiospecific and regioselective access to alpha-chiral silanes is presented. |
| Databáze: | OpenAIRE |
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