Abstract
A ring–ring transformation in the series of spiro[indole-3,5′-pyrimido[4,5-b]quinoline]-2,2′,4′-trione derivatives prepared by a three-component reaction of (thio)barbituric acids, electron-rich aromatic amines, and isatins was observed.
| Original language | English |
|---|---|
| Journal | Synthesis (Stuttgart) |
| Pages (from-to) | 971 |
| Number of pages | 977 |
| ISSN | 0039-7881 |
| DOIs | |
| Publication status | Published - 2013 |
| MoE publication type | A1 Journal article-refereed |
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