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Stereoselective Synthesis of Multisubstituted Cyclohexanes by Reaction of Conjugated Enynones with Malononitrile in the Presence of LDA
Reaction of linear conjugated enynones, 1,5-diarylpent-2-en-4-yn-1-ones, with malononitrile in the presence of lithium diisopropylamide LDA, as a base, in THF at room temperature for 3–7 h resulted in the formation of the product of dimerization, multisubstituted polyfunctional cyclohexanes, 4-aryl-...
Autores principales: | Igushkina, Anastasiya V., Golovanov, Alexander A., Boyarskaya, Irina A., Kolesnikov, Ilya E., Vasilyev, Aleksander V. |
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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/PMC7765106/ https://www.ncbi.nlm.nih.gov/pubmed/33327655 http://dx.doi.org/10.3390/molecules25245920 |
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