Abstract
We report the first intramolecular formation of an oxazolium salt and its reaction with N- and C-nucleophiles, leading to isolation of piperidine derivatives via azomethine ylides. Trapping of the latter produced tetrahydroindolizines.
| Original language | English |
|---|---|
| Pages (from-to) | 7213-7214 |
| Number of pages | 2 |
| Journal | Tetrahedron Letters |
| Volume | 31 |
| Issue number | 49 |
| DOIs | |
| State | Published - 1990 |