Combined intra-intermolecular criss-cross cycloaddition as a efficient way to tricyclic heterocycles
| Autoři | |
|---|---|
| Rok publikování | 2003 |
| Druh | Článek ve sborníku |
| Konference | Euregionale 2003, Dresden, Book of Abstracts |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Organická chemie |
| Klíčová slova | combined; criss-cross; cycloadition |
| Popis | Nonsymmetrical azines undergo combined intra-intermolecular criss-cross cycloaddition with phenylisocyanates and phenylisothiocyanates. The products are ortho-peri-fused five-membered rings. The same byproducts were separated from the reaction mixture or prepared when the rections were carried out without a dipolarophile. Their structure sugested the mechanism of the reaction. |
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