Table 3. Gold(III)-Catalyzed Condensation of Acetylacetone and o-Iodoaniline.
| yield (%)a |
|||||
|---|---|---|---|---|---|
| no catalyst | HAuCl4 | 1a | 2a | 1b | 2b |
| trace | 74 ± 0 | 62 ± 6 | 64 ± 4 | 52 ± 4 | 65 ± 3 |
Yields calculated as conversions using 1H NMR spectroscopy are based on an average of three experiments.
