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Efficient PPA-SiO(2)-catalyzed Synthesis of β-enaminones Under Solvent-Free Conditions
An efficient method has been developed for the synthesis of β-enaminones under solvent-free reaction conditions using PPA-SiO(2) as catalyst. The reaction yields were good to excellent (up to 90%). This methodology affords high selectivity and good tolerance of a variety of different functional grou...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6270262/ https://www.ncbi.nlm.nih.gov/pubmed/24335572 http://dx.doi.org/10.3390/molecules181215182 |