Abstract
Equation presented A variety of heterocyclic ring systems can be prepared by subjecting N-aryl-substituted 5-amido-1,3-dioxins to Lewis acids. The reactions proceed via catalyzed retrocycloadditions to afford 2-amidoacroleins and concomitant regioselective electrophilic aromatic substitution reactions. The transformation is also successful using dioxins with amides that are within the incipient ring to afford the analogous lactams.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 3349-3351 |
| Number of pages | 3 |
| Journal | Organic Letters |
| Volume | 3 |
| Issue number | 21 |
| DOIs | |
| State | Published - Oct 18 2001 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry
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