Palladium-catalysed sequential carboxylation–alkoxycarbonylation of acetylenic amines
- 1 January 1997
- journal article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 13,p. 1209-1210
- https://doi.org/10.1039/a702822i
Abstract
Carbon dioxide and carbon monoxide react in sequence in an intramolecular carboxy–carbonylation reaction of N-alkyl-substituted dialkylpropynylamines, under the catalytic action of palladium iodide–potassium iodide in methanol in the presence of oxygen.Keywords
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