Applied Catalysis A: General

Tri-lacunary polyoxometalates of Na 8 H [PW 9 O 34] as heterogeneous Lewis base catalysts for Knoevenagel condensation, cyanosilylation and the synthesis of …

S Zhao, Y Chen, YF Song

Index: Applied Catalysis A: General, , vol. 475, p. 140 - 146

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Citation Number: 17

Abstract

... 34 ]·19H 2 O (denoted as Na-A-PW 9 and Na-B-PW 9 ) have been applied as highly ... All the chemicals and solvents were used without further purification ... highly selective and efficient Knoevenagel condensation of various aldehydes and ketones can be realized by applying Na- ...