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Preparation of imidazo[1,2-a]-N-heterocyclic derivatives with gem-difluorinated side chains
Using an aerobic oxidative coupling, different new imidazo[1,2-a]-N-heterocycles with gem-difluroroalkyl side chains have been prepared in fair yields by the reaction of gem-difluoroenones with aminopyridines, -pyrimidines and -pyridazines. Condensed heterocycles of this type play an important role...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5647726/ https://www.ncbi.nlm.nih.gov/pubmed/29062431 http://dx.doi.org/10.3762/bjoc.13.208 |