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First thia-Diels–Alder reactions of thiochalcones with 1,4-quinones
Aryl and hetaryl thiochalcones react smoothly with 1,4-quinones in THF solution at 60 °C yielding the corresponding fused 4H-thiopyrans after spontaneous dehydrogenation of the initially formed [4 + 2] cycloadducts. In general, the yields of the isolated products were high. With 5-chloro-10-hydroxy-...
Autores principales: | Mlostoń, Grzegorz, Urbaniak, Katarzyna, Urbaniak, Paweł, Marko, Anna, Linden, Anthony, Heimgartner, Heinz |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Beilstein-Institut
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6071716/ https://www.ncbi.nlm.nih.gov/pubmed/30112087 http://dx.doi.org/10.3762/bjoc.14.156 |
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