Catalytic Oxidative 1,2-Shift in 1,1′-Disubstituted Olefins Using Arene(iodo)sulfonic Acid as the Precatalyst and Oxone as the Oxidant
| Autor: | Roger P. Bakale, Vikram C. Purohit, Shawn P. Allwein |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
chemistry.chemical_classification
Molecular Structure Organic Chemistry Hypervalent molecule Sulfuric acid Oxidation reduction Oxidative phosphorylation Alkenes Ketones Sulfuric Acids Sulfonic acid Oxidants Biochemistry Catalysis chemistry.chemical_compound chemistry Combinatorial Chemistry Techniques Molecule Organic chemistry Physical and Theoretical Chemistry Oxidation-Reduction |
| Zdroj: | Organic Letters. 15:1650-1653 |
| ISSN: | 1523-7052 1523-7060 |
| Popis: | An efficient, catalytic hypervalent iodine-mediated oxidative 1,2-shift of 1,1'-disubstituted olefins is described. This methodology provides concise access to homobenzylic ketones with electron-donating substituents. In the case of cyclic systems, this transformation results in ring-expanded β-benzocycloalkanones, which are useful for further elaboration. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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