Nitrones and Oxaziridines. XXXVII. Some Oxidation Reactions of 1-Pyrroline 1-Oxides
Autor: | R. J. Strauch, Dsc Black |
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Rok vydání: | 1988 |
Předmět: | |
Zdroj: | Australian Journal of Chemistry. 41:183 |
ISSN: | 0004-9425 |
DOI: | 10.1071/ch9880183 |
Popis: | The 2,4-diaryl-1-pyrroline 1-oxides (4) can be converted into the related 2H-pyrrole 1-oxides (5) by treatment with N-bromosuccinimide and anhydrous potassium carbonate. Similar treatment of the 1-pyrroline 1-oxide (6) yielded the succinimido-substituted pyrroline (7). Selenium dioxide oxidation of the tetramethyl nitrone (8) under various conditions gave mixtures containing the compounds (10)-(12). Neither process provides a general conversion of 1-pyrroline 1-oxides into 2H-pyrrole 1-oxides. |
Databáze: | OpenAIRE |
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