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Ultrasonic irradiation assisted efficient regioselective synthesis of CF(3)-containing pyrazoles catalyzed by Cu(OTf)(2)/Et(3)N
BACKGROUND: Most of the known approaches to the synthesis of CF(3)-containing organic compounds suffer from serious drawbacks. For example the starting materials required for these methods are rather difficult to obtain, or they are fairly toxic and inconvenient to work with and methods for direct f...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3694504/ https://www.ncbi.nlm.nih.gov/pubmed/23764261 http://dx.doi.org/10.1186/1752-153X-7-101 |