Combined intra-intermolecular criss-cross cycloaddition as a efficient way to tricyclic heterocycles
| Authors | |
|---|---|
| Year of publication | 2003 |
| Type | Article in Proceedings |
| Conference | Euregionale 2003, Dresden, Book of Abstracts |
| MU Faculty or unit | |
| Citation | |
| Field | Organic chemistry |
| Keywords | combined; criss-cross; cycloadition |
| Description | 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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