Synlett

Solid-state synthesis of β-enamino ketones from solid 1, 3-dicarbonyl compounds and ammonium salts or amines

SL Xu, CP Li, JH Li

Index: Xu, Shi-Liang; Li, Cheng-Ping; Li, Jing-Hua Synlett, 2009 , # 5 p. 818 - 822

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Citation Number: 16

Abstract

Abstract A facile amination of solid 1, 3-dicarbonyl compounds with ammonium salts or amines in solid state has been achieved by mechanochemical grinding in the presence of KHSO 4 and SiO 2. Most of the reactions proceed smoothly at room temperature under solid-