Abstract
Cyclic β-bromo-α,β-unsaturated carboxylic acids are carbonylatively cyclized with primary amines under carbon monoxide pressure in MeCN in the presence of a catalytic amount of PdCl 2(PPh 3) 2 to give N-alkylmaleimides.
Original language | English |
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Pages (from-to) | 185-188 |
Number of pages | 4 |
Journal | Applied Organometallic Chemistry |
Volume | 26 |
Issue number | 4 |
DOIs | |
State | Published - Apr 2012 |
Keywords
- β-bromo-α,β-unsaturated carboxylic acids
- carbonylative cyclization
- N-alkylmaleimides
- palladium catalyst
- primary amines