Tunable Prussian blue analogues for the selective synthesis of propargylamines through A3 coupling

Tunable Prussian blue analogues for the selective synthesis of propargylamines through A3 coupling

M1[Co(CN)6]2/3-type Prussian blue analogues (M1–Co PBAs) were studied as catalysts for the synthesis of propargylamines via A3 coupling of phenylacetylene, benzaldehyde and piperidine. Cu0.86Zn0.14–Co PBA was the best catalyst for the reaction by combining the high conversion obtained with Cu–Co PBA...

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Veröffentlicht in:Catalysis science & technology 2018-01, Vol.8 (8), p.2061-2065
Hauptverfasser: Marquez, Carlos, Cirujano, Francisco G, Cédric Van Goethem, Vankelecom, Ivo, De Vos, Dirk, Trees De Baerdemaeker
Format: Artikel
Sprache:eng
Schlagworte:
Benzaldehyde
Catalysis
Catalysts
Chemical synthesis
Coupling
Pigments
Piperidine
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Zusammenfassung:M1[Co(CN)6]2/3-type Prussian blue analogues (M1–Co PBAs) were studied as catalysts for the synthesis of propargylamines via A3 coupling of phenylacetylene, benzaldehyde and piperidine. Cu0.86Zn0.14–Co PBA was the best catalyst for the reaction by combining the high conversion obtained with Cu–Co PBA with the excellent selectivity obtained with Zn–Co PBA.
ISSN:2044-4753
2044-4761
DOI:10.1039/c8cy00073e