Abstract
The [2,3] sigmatropic rearrangement of α-propargyloxyacetic acids was achieved by the use of BaLi-(-)-sparteine complex in toluene. BuLi-chiral ligand complexes are stronger bases than lithium amides, so they are expected to be good mediators of this reaction.
Original language | English |
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Pages (from-to) | 335-336 |
Number of pages | 2 |
Journal | Chemical and Pharmaceutical Bulletin |
Volume | 46 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1998 Feb |
Externally published | Yes |
Keywords
- BuLi-(-)-sparteine complex
- Chiral allenylalcohol
- Enantioselective [2,3]-sigmatropic rearrangement
- α-propargyloxy acetic acid
ASJC Scopus subject areas
- Chemistry(all)
- Drug Discovery