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Base-Promoted Annulation of Amidoximes with Alkynes: Simple Access to 2,4-Disubstituted Imidazoles
An efficient construction of imidazole ring by a Cs(2)CO(3)-promoted annulation of amidoximes with terminal alkynes in DMSO has been developed. This protocol provides a simple synthetic route with high atom-utilization for the synthesis of 2,4-disubstituted imidazoles in good yields under transition...
Autores principales: | Mehmood, Hina, Iqbal, Muhammad Asif, Lu, Le, Hua, Ruimao |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7463794/ https://www.ncbi.nlm.nih.gov/pubmed/32784900 http://dx.doi.org/10.3390/molecules25163621 |
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