Synthesis

The use of K-10/ultrasound in the selective synthesis of unsymmetrical β-enamino ketones

…, A Squizani, HS Braibante, MEF Braibante

Index: Valduga, Claudete J.; Squizani, Adriana; Braibante, Hugo S.; Braibante, Mara E.F. Synthesis, 1998 , # 7 p. 1019 - 1022

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Citation Number: 59

Abstract

Abstract: p-Phenyl substituted β-enamino ketones 2a–p and cyclic β-enamino ketones 4, 6a– f have been prepared by a selective method by dispersing 1, 3-diketones and amines on montmorillonite K-10 under sonication. Key words: β-enamino ketones, montmorillonite, ultrasound