Abstract
Methods are described for the stereoselective synthesis of alkenyl-substituted cyclobutenediones from alkyl-substituted cyclobutenediones and aldehydes in 70-91% yields using pyrrolidine as catalyst under mild reaction conditions.
| Original language | English (US) |
|---|---|
| Article number | B15111ST |
| Pages (from-to) | 2834-2840 |
| Number of pages | 7 |
| Journal | Synlett |
| Issue number | 19 |
| DOIs | |
| State | Published - 2011 |
Keywords
- -olefination
- cyclobutenediones
- organocatalysis