Abstract
Pyridinium chlorochromate oxidation of 9‐methylacridine 2 affords the corresponding aldehyde 3 in good yield. Conversion of the aldehyde to the hydroximinoyl chloride 5a was accomplished via reaction of the corresponding oxime with N‐chlorosuccinimide. Dipolar addition to the enamine of ethylacetoacetate provided the corresponding isoxazoles 1 in good yield.
| Original language | English |
|---|---|
| Pages (from-to) | 779-781 |
| Number of pages | 3 |
| Journal | Journal of Heterocyclic Chemistry |
| Volume | 32 |
| Issue number | 3 |
| DOIs | |
| State | Published - 1995 |