Abstract
Treatment of the acetonides 1 and 2 with trifluoroacetic acid in the presence of small amounts of water affords, in good yield, the corresponding cyclic hemiorthoesters 5 and 6, respectively. A single crystal X-ray analysis of compound 5 has been carried out.
| Original language | English |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | Arkivoc |
| Volume | 2006 |
| Issue number | 13 |
| Publication status | Published - 2 Aug 2006 |