Sonogashira reaction of 5-substituted 3-(prop-2-yn-1-yl)oxolan-2-ones

Sonogashira reaction of 5-substituted 3-(prop-2-yn-1-yl)oxolan-2-ones

Palladium-catalyzed cross-coupling of 5-methyl- and 5,5-dimethyl-3-(prop-2-yn-1-yl)oxolan-2-ones with dihaloarenes (dihaloheteroarenes) gave mixtures of the corresponding mono- and bis-coupling products. The latter can be obtained as the major products by variation of the catalytic system.

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Veröffentlicht in:Russian journal of organic chemistry 2017-12, Vol.53 (12), p.1833-1839
Hauptverfasser: Ghochikyan, T. V., Samvelyan, M. A., Galstyan, A. S., Gevorgyan, A., Vardanyan, G., Grigoryan, T., Langer, P.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemistry
Chemistry and Materials Science
Cross coupling
Organic Chemistry
Palladium
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Beschreibung
Zusammenfassung:Palladium-catalyzed cross-coupling of 5-methyl- and 5,5-dimethyl-3-(prop-2-yn-1-yl)oxolan-2-ones with dihaloarenes (dihaloheteroarenes) gave mixtures of the corresponding mono- and bis-coupling products. The latter can be obtained as the major products by variation of the catalytic system.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428017120089