Abstract
β-Bromo-α,β-unsaturated ketones are carbonylatively cyclized to (Z)-alkylidenefuranones in good yields under carbon monoxide pressure in DMF in the presence of a catalytic amount of a palladium catalyst along with Et3N.
Original language | English |
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Pages (from-to) | 116-120 |
Number of pages | 5 |
Journal | Catalysis Letters |
Volume | 140 |
Issue number | 3-4 |
DOIs | |
State | Published - Dec 2010 |
Keywords
- β-Bromo-α,β-unsaturated ketones
- Alkylidenefuranones
- Carbon monoxide
- Cyclization
- Palladium catalyst