Mixed iodonium-, phosphonium-, arsonium-, sulfoniumdiazonium ylides in reactions with nucleophiles
| Autor: | Rolf Gleiter, Irina I. Levina, Andrey V. Mironov, A. S. Pavlova, Tatyana A. Podrugina, Maxim V. Shuvalov, D. S. Vinogradov, I. D. Potapov |
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| Rok vydání: | 2019 |
| Předmět: |
chemistry.chemical_classification
Nucleophilic addition 010405 organic chemistry Sulfonium General Chemistry Onium 010402 general chemistry 01 natural sciences Medicinal chemistry 0104 chemical sciences chemistry.chemical_compound chemistry Nucleophile Ylide Nucleophilic substitution Diazo Phosphonium |
| Zdroj: | Russian Chemical Bulletin. 68:284-292 |
| ISSN: | 1573-9171 1066-5285 |
| Popis: | The reactions of mixed ylides containing a diazonium fragment and an "onium" group of different nature with nucleophiles were studied. In the iodonium-diazonium and sulfoniumdiazonium ylide, the nucleophile first of all substitutes the iodonium and sulfonium group. A series of hetaryl-substituted phosphazines was obtained by a one-pot process of nucleophilic substitution in a diazonium-iodonium ylide with subsequent nucleophilic addition of triarylphosphine at the diazo group. |
| Databáze: | OpenAIRE |
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