Gold‐catalyzed [4+2] Annulations of Dienes with Nitrosoarenes as 4 π Donors: Nitroso‐Povarov Reactions
| العنوان: | Gold‐catalyzed [4+2] Annulations of Dienes with Nitrosoarenes as 4 π Donors: Nitroso‐Povarov Reactions |
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| المؤلفون: | Rai-Shung Liu, Ching-Nung Chen |
| المصدر: | Angewandte Chemie International Edition. 58:9831-9835 |
| بيانات النشر: | Wiley, 2019. |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Diene, 010405 organic chemistry, Chemistry, Nitrosonium, Intramolecular cyclization, General Medicine, General Chemistry, Nitroso, 010402 general chemistry, 01 natural sciences, Medicinal chemistry, Catalysis, 0104 chemical sciences, chemistry.chemical_compound |
| الوصف: | This work reports the first success of the nitroso-Povarov reaction, involving gold-catalyzed [4+2] annulations of nitrsoarenes with substituted cyclopentadienes. In this catalytic sequence, nitrosoarenes presumably attack gold-π-dienes by a 1,4-addition pathway, generating allylgold nitrosonium intermediates to complete an intramolecular cyclization. Acyclic dienes are also applicable substrates, and affording oxidative nitroso-Povarov products. |
| تدمد: | 1521-3773 1433-7851 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7977d1e91ed8b9e252a7f1d6b9e9edd5 https://doi.org/10.1002/anie.201903615 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi.dedup.....7977d1e91ed8b9e252a7f1d6b9e9edd5 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15213773 14337851 |
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