Palladium-catalyzed decarbonylative annulation of phthalimides with arynes: direct construction of phenanthridinones
| Autor: | Hui-Min Zhou, Xiao-Ju Si, Yuan-Yuan Song, Yan-Yu Meng, Fen Xu |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Phthalimides
Annulation 010405 organic chemistry Chemistry Metals and Alloys chemistry.chemical_element General Chemistry 010402 general chemistry 01 natural sciences Combinatorial chemistry Aryne Catalysis 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Materials Chemistry Ceramics and Composites Palladium |
| Zdroj: | Chemical Communications. 55:9507-9510 |
| ISSN: | 1364-548X 1359-7345 |
| DOI: | 10.1039/c9cc04868e |
| Popis: | A novel palladium-catalyzed decarbonylative annulation for the synthesis of phenanthridinones from phthalimides and arynes has been developed. This catalytic system tolerates a broad range of functional groups. Mechanistic experiments demonstrate that the Pd(ii) complex B is the key intermediate, which has been confirmed by X-ray crystallography for the first time. |
| Databáze: | OpenAIRE |
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