Access to indolines from primary phenylethylamines by an unexpected palladium- catalyzed C-H functionalization process
A new method for the preparation of 2,2-disubstituted indolines from 2-phenylethylamines was developed under Pd catalysis and PhI(OAc)2 as oxidant. Imines derived from 2-pyridinecarboxaldehyde were formed in situ to direct a C-H activation process. The resulting imines were also oxidized to the corr...
| Autores: | , , , , , , |
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| Tipo de documento: | artigo |
| Estado: | Versão publicada |
| Data de publicação: | 2019 |
| País: | España |
| Recursos: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositório: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/140436 |
| Acesso em linha: | https://hdl.handle.net/2445/140436 |
| Access Level: | Acceso aberto |
| Palavra-chave: | Pal·ladi (Element químic) Catàlisi Palladium Catalysis |
| Resumo: | A new method for the preparation of 2,2-disubstituted indolines from 2-phenylethylamines was developed under Pd catalysis and PhI(OAc)2 as oxidant. Imines derived from 2-pyridinecarboxaldehyde were formed in situ to direct a C-H activation process. The resulting imines were also oxidized to the corresponding amides in the same Pd-catalyzed process to obtain the final indoline as a picolinamide. |
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