Electrochemical synthesis of β-hydroxy-, β-alkoxy-, and β-carbonyloxy sulfones by vicinal difunctionalization of olefins
| Autor: | Jiyao Yan, Jianwei Sun, Dengke Ma, Zhefan Zhang |
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| Rok vydání: | 2019 |
| Předmět: |
chemistry.chemical_classification
Chemistry Carboxylic acid Alcohol 02 engineering and technology General Chemistry 010402 general chemistry 021001 nanoscience & nanotechnology Electrochemistry 01 natural sciences Redox Medicinal chemistry 0104 chemical sciences chemistry.chemical_compound Nucleophile Alkoxy group 0210 nano-technology Vicinal difunctionalization Vicinal |
| Zdroj: | Chinese Chemical Letters. 30:1509-1511 |
| ISSN: | 1001-8417 |
| Popis: | An electrochemical vicinal heterodifunctionalization of olefins for the synthesis of β-oxysulfones is described. With suitable choice of the conditions, including current, electrodes, and electrolyte, this oxidation reaction proceeded efficiently in an undivided cell without the use of a stoichiometric chemical oxidant. In addition to the previously established synthesis of β-hydroxysulfones in the presence of water, minor modification of this protocol by using either external alcohol nucleophiles or internal carboxylic acid nucleophile also led to the synthesis of β-alkoxysulfones, and β-sulfonyl lactones. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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