Concepedia

KF/natural phosphate as an efficient catalyst for synthesis of 2′-hydroxychalcones and flavanones

D. J. Macquarrie, Rachid Nazih, Saı̈d Sebti

Green Chemistry · 2002 · 75 citations · 10 references

DOI

Concepts

Abstract

Potassium fluoride supported on natural phosphate has a strong basic activity which can be efficiently used to promote the Claisen–Schmidt reaction of 2′-hydroxyacetophenones with benzaldehydes.

References

10

Base Catalysis for Fine Chemicals Production: Claisen-Schmidt Condensation on Zeolites and Hydrotalcites for the Production of Chalcones and Flavanones of Pharmaceutical Interest

María J. Climent, Avelino Corma, Sara Iborra et al. · Journal of Catalysis · 1995 · 361 citations

, , +17

Antioxidant activity of flavonoids: Efficiency of singlet oxygen (1Δg) quenching

Cécile Tournaire, Sylvie Croux, Marie‐Thérèse Maurette et al. · Journal of Photochemistry and Photobiology B Biology · 1993 · 254 citations

, , +13

Catalyzed synthesis of chalcones under interfacial solid-liquid conditions with ultrasound

A. Fuentes, J. M. Marinas, J. V. Sinisterra · Tetrahedron Letters · 1987 · 64 citations

, , +10

Activity for base-catalyzed reactions and characterization of alumina-supported KF catalysts

Hajime Kabashima, Hideto Tsuji, Shinichi Nakata et al. · Applied Catalysis A General · 2000 · 60 citations

, , +13

Ba(OH)<sub>2</sub> as the catalyst in organic reactions. Part XIV. Mechanism of Claisen–Schmidt condensation in solid–liquid conditions

Adriana Freites Aguilera, Andrés R. Alcántara, J. M. Marinas et al. · Canadian Journal of Chemistry · 1987 · 56 citations

, , +17