| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5277097 | Tetrahedron Letters | 2007 | 4 Pages |
Abstract
The reaction of tetracyanoethylene with α,β-unsaturated aldehydes under hydrochloric acid catalysis leads to 2,4-dialkyl-7-imino-6-oxabicyclo[3.2.1]oct-3-ene-1,8,8-tricarbonitriles. The structures of these new cyclohexene derivatives were determined by NMR experiments and X-ray crystallography.
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Physical Sciences and Engineering
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Organic Chemistry
![Interaction of tetracyanoethylene with α,β-unsaturated aldehydes. Synthesis of 2,4-dialkyl-7-imino-6-oxabicyclo[3.2.1]oct-3-ene-1,8,8-tricarbonitriles](/preview/png/5277097.png "First Page Preview: Interaction of tetracyanoethylene with α,β-unsaturated aldehydes. Synthesis of 2,4-dialkyl-7-imino-6-oxabicyclo[3.2.1]oct-3-ene-1,8,8-tricarbonitriles")