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Selenium‐Containing Heterocycles from Isoselenocyanates: Use of Hydrazine for the Synthesis of 1,3,4‐Selenadiazine Derivatives |
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| Authors: | Geoffroy&#x L. Sommen,Anthony Linden,Heinz Heimgartner |
| Affiliation: | Geoffroy L. Sommen,Anthony Linden,Heinz Heimgartner |
| Abstract: | Aryl isoselenocyanates 1 react with different phenacyl halides 2 in the presence of hydrazine hydrate in a one‐pot reaction to give selenadiazines 3a – 3f in good‐to‐excellent yields. |
| Keywords: | Isoselenocyanates Selenadiazines Cyclization reactions Hydrazine X‐Ray crystallography |