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Three-Component Coupling of Aldehydes, Aminopyrazoles and Sulfoxonium Ylides via Rhodium(III)-Catalyzed Imidoyl C–H Activation: Synthesis of Pyrazolo[1,5-a]pyrimidines
An efficient, three-component strategy for Rh(III)-catalyzed annulation of readily available 3-aminopyrazoles, aldehydes, and sulfoxonium ylides to give diverse pyrazolo[1,5-a]pyrimidines is disclosed. The reactions were performed under straightforward benchtop conditions using microwave heating wit...
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| Veröffentlicht in: | J Org Chem |
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| Hauptverfasser: | , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6467769/ https://ncbi.nlm.nih.gov/pubmed/30525637 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.joc.8b02606 |
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